SPF Check:
pearson.com

1. Domainname angeben

Geben Sie eine Domain an die auf den SPF-Record überprüft werden soll.
2. IP-Adresse angeben (optional)
Geben Sie eine beliebige IP-Adresse ein, um zu überprüfen, ob diese durch den SPF-Record berechtigt ist, E-Mails zu versenden

Wozu dient der SPF-Lookup?

Mit dem SPF-Lookup analysieren Sie den SPF-Record einer Domain auf Fehler, Sicherheitsrisiken und autorisierte IP-Adressen. Optional können Sie eine IP-Adresse angeben um zu überprüfen, ob diese autorisiert ist, E-Mails im Namen der Domain zu versenden. Der SPF-Lookup analysiert eingetragene TXT-Records in echtzeit. Wenn Sie einen SPF-Record manuell angeben wollen, nutzen Sie den SPF-Analyzer.

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SPF-Check bestanden

Ihr SPF-Record Prüfergebnis
  •   SPF-Record gefunden
  •   Syntaxprüfung: 0 Fehler
  •   E-Mail-Spoofingschutz: Gut
Zusammenfassung des SPF-Checks

Existiert ein gültiger SPF-Record?
Für die Domain pearson.com wurde ein SPF-Record gefunden.
Der SPF-Record für pearson.com ist valide.
Die Syntaxprüfung des SPF-Records weist keine offensichtlichen Fehler auf.

Welche IP-Adressen sind legitimiert, E-Mails zu senden?
Der SPF-Record enthält einen Verweis auf externe Regeln, das bedeutet, dass die Gültigkeit des SPF-Records von mindestens einer anderen Domain abhängt. Eine detaillierte Auflistung der extern genutzten Regeln entnehmen Sie dem Analyseergebnis. Insgesamt wurde(n) 342 IP-Adresse(n) durch den SPF-Record zum Senden von E-Mails berechtigt.

Die SPF-Record Analyse erfolgte am 23.12.2024 um 13:13:20 Uhr.

Lookup für die Domain:
pearson.com
zu überprüfende IP-Adresse:
keine IP-Adresse angegeben
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Auswertung für die Domain pearson.com 

Nameserverset:
ns1.pearson.com
ns2.pearson.com
Ermittelter SPF-Record:
Legitimierte IP-Adressen:
IP Provider / ASN DNSBL-Check
54.240.69.173 AMAZON-AES Blacklist 
54.240.69.174 AMAZON-AES Blacklist 
54.240.69.175 AMAZON-AES Blacklist 
159.182.30.199 PEARSON-NA Blacklist 
206.79.223.12 CENTURYLINK-LEGACY-SAVVIS Blacklist 
18.175.97.237 AMAZON-02 Blacklist 
96.43.144.26 SALESFORCE Blacklist 
141.145.47.18 - Blacklist 
54.166.93.106 AMAZON-AES Blacklist 
143.47.149.172 - Blacklist 
165.193.140.40 CENTURYLINK-LEGACY-SAVVIS Blacklist 
212.227.20.69 IONOS SE Blacklist 
13.111.21.76 SALESFORCE Blacklist 
13.111.15.89 SALESFORCE Blacklist 
63.143.55.162 LIMESTONENETWORKS Blacklist 
206.79.223.9 CENTURYLINK-LEGACY-SAVVIS Blacklist 
209.202.161.178 CENTURYLINK-LEGACY-SAVVIS Blacklist 
159.182.31.103 PEARSON-NA Blacklist 
204.92.18.65 UUNET Blacklist 
204.93.64.117 - Blacklist 
147.154.255.194 ORACLE-BMC-31898 Blacklist 
43.228.187.74 Arelion Sweden AB Blacklist 
159.182.127.30 Pearson Shared Services Ltd Blacklist 
159.182.31.104 PEARSON-NA Blacklist 
13.111.0.198 SALESFORCE Blacklist 
165.193.215.174 CENTURYLINK-LEGACY-SAVVIS Blacklist 
204.93.64.116 - Blacklist 
159.182.63.31 Pearson Group Blacklist 
96.43.145.26 SALESFORCE Blacklist 
184.73.85.47 AMAZON-AES Blacklist 
37.98.232.26 - Blacklist 
199.91.136.26 SNC Blacklist 
13.110.78.166 SALESFORCE Blacklist 
159.182.241.24 - Blacklist 
216.71.155.20 IRONPORT-SYSTEMS-INC Blacklist 
147.154.255.195 ORACLE-BMC-31898 Blacklist 
143.47.149.171 - Blacklist 
13.111.2.160 SALESFORCE Blacklist 
204.93.64.4 - Blacklist 
147.154.255.192 ORACLE-BMC-31898 Blacklist 
142.0.163.42 ORACLE-BMC-31898 Blacklist 
13.111.5.93 SALESFORCE Blacklist 
159.182.160.36 - Blacklist 
216.71.150.223 IRONPORT-SYSTEMS-INC Blacklist 
209.90.136.146 ROGERS-COMMUNICATIONS Blacklist 
18.132.56.54 AMAZON-02 Blacklist 
159.182.1.200 PEARSON-NA Blacklist 
13.111.5.94 SALESFORCE Blacklist 
109.68.65.48 BEC DC Connect Ltd. Blacklist 
167.89.91.131 SENDGRID Blacklist 
216.71.155.21 IRONPORT-SYSTEMS-INC Blacklist 
64.31.50.152 LIMESTONENETWORKS Blacklist 
216.71.150.224 IRONPORT-SYSTEMS-INC Blacklist 
43.228.185.67 Arelion Sweden AB Blacklist 
185.33.6.55 COGECO-PEER1 Blacklist 
199.91.137.26 - Blacklist 
159.182.160.37 - Blacklist 
209.202.161.119 CENTURYLINK-LEGACY-SAVVIS Blacklist 
159.182.79.30 Pearson Shared Services Ltd Blacklist 
165.193.140.41 CENTURYLINK-LEGACY-SAVVIS Blacklist 
159.182.1.201 PEARSON-NA Blacklist 
147.154.255.193 ORACLE-BMC-31898 Blacklist 
34.195.3.229 AMAZON-AES Blacklist 
159.182.241.23 - Blacklist 
109.68.65.47 BEC DC Connect Ltd. Blacklist 
141.145.47.19 - Blacklist 
159.182.72.214 Pearson Shared Services Ltd Blacklist 
142.0.163.42 ORACLE-BMC-31898 Blacklist 
13.111.54.73 SALESFORCE Blacklist 
203.55.21.0/24
CAMPAIGN MONITOR PTY LTD Blacklist 
199.127.240.0/21
PINPOINTE-N1 Blacklist 
52.35.220.252 AMAZON-02 Blacklist 
52.39.228.22 AMAZON-02 Blacklist 
52.88.135.56 AMAZON-02 Blacklist 
54.148.1.33 AMAZON-02 Blacklist 
54.201.133.252 AMAZON-02 Blacklist 
35.160.180.46 AMAZON-02 Blacklist 
44.239.144.125 AMAZON-02 Blacklist 
44.237.0.252 AMAZON-02 Blacklist 
13.110.78.213 SALESFORCE Blacklist 
159.182.1.200 PEARSON-NA Blacklist 
159.182.1.201 PEARSON-NA Blacklist 
208.86.168.7 ULTISOFTASN Blacklist 
149.72.78.88 SENDGRID Blacklist 
149.72.251.238 SENDGRID Blacklist 
2603:10b6:510:205::9 - Blacklist 
40.92.0.0/15
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
40.107.0.0/16
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
52.100.0.0/15
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
52.102.0.0/16
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
52.103.0.0/17
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
104.47.0.0/17
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
2a01:111:f400::/48
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
2a01:111:f403::/49
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
2a01:111:f403:8000::/51
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
2a01:111:f403:c000::/51
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
2a01:111:f403:f000::/52
MICROSOFT-CORP-MSN-AS-BLOCK Blacklist 
64.132.92.0/24
EXACT-7 Blacklist 
64.132.88.0/23
EXACT-7 Blacklist 
66.231.80.0/20
SALESFORCE Blacklist 
68.232.192.0/20
SALESFORCE Blacklist 
199.122.120.0/21
SALESFORCE Blacklist 
207.67.38.0/24
EXACT-7 Blacklist 
128.17.0.0/20
SALESFORCE Blacklist 
128.17.64.0/20
SALESFORCE Blacklist 
128.17.128.0/20
SALESFORCE Blacklist 
128.17.192.0/20
SALESFORCE Blacklist 
128.245.0.0/20
SALESFORCE Blacklist 
128.245.64.0/20
SALESFORCE Blacklist 
13.111.191.0/24
SALESFORCE Blacklist 
128.245.242.0/24
SALESFORCE Blacklist 
128.245.243.0/24
SALESFORCE Blacklist 
128.245.244.0/24
SALESFORCE Blacklist 
128.245.245.0/24
SALESFORCE Blacklist 
128.245.246.0/24
SALESFORCE Blacklist 
128.245.247.0/24
SALESFORCE Blacklist 
128.245.176.0/20
SALESFORCE Blacklist 
136.147.224.0/20
SALESFORCE Blacklist 
207.67.98.192/27
LVLT-3549 Blacklist 
207.250.68.0/24
EXACT-7 Blacklist 
209.43.22.0/28
LIGHTBOUND-AS Blacklist 
198.245.80.0/20
SALESFORCE Blacklist 
136.147.128.0/20
SALESFORCE Blacklist 
136.147.176.0/20
SALESFORCE Blacklist 
13.111.0.0/16
SALESFORCE Blacklist 
161.71.32.0/19
SALESFORCE Blacklist 
161.71.64.0/20
SALESFORCE Blacklist 
13.110.208.0/21
SALESFORCE Blacklist 
13.110.216.0/22
SALESFORCE Blacklist 
13.110.224.0/20
SALESFORCE Blacklist 
159.92.157.0/24
SALESFORCE Blacklist 
159.92.158.0/24
SALESFORCE Blacklist 
159.92.159.0/24
SALESFORCE Blacklist 
159.92.160.0/24
SALESFORCE Blacklist 
159.92.161.0/24
SALESFORCE Blacklist 
159.92.162.0/24
SALESFORCE Blacklist 
159.92.154.0/24
SALESFORCE Blacklist 
128.245.240.0/24
SALESFORCE Blacklist 
128.245.241.0/24
SALESFORCE Blacklist 
159.92.155.0/24
SALESFORCE Blacklist 
159.92.163.0/24
SALESFORCE Blacklist 
159.92.164.0/22
SALESFORCE Blacklist 
159.92.168.0/21
SALESFORCE Blacklist 
128.245.248.0/21
SALESFORCE Blacklist 
198.2.128.0/24
THEROCKETSCIENCEGROUP Blacklist 
198.2.132.0/22
THEROCKETSCIENCEGROUP Blacklist 
198.2.136.0/23
THEROCKETSCIENCEGROUP Blacklist 
198.2.145.0/24
THEROCKETSCIENCEGROUP Blacklist 
198.2.186.0/23
THEROCKETSCIENCEGROUP Blacklist 
205.201.131.128/25
THEROCKETSCIENCEGROUP Blacklist 
205.201.134.128/25
THEROCKETSCIENCEGROUP Blacklist 
205.201.136.0/23
THEROCKETSCIENCEGROUP Blacklist 
205.201.139.0/24
THEROCKETSCIENCEGROUP Blacklist 
198.2.177.0/24
THEROCKETSCIENCEGROUP Blacklist 
198.2.178.0/23
THEROCKETSCIENCEGROUP Blacklist 
198.2.180.0/24
THEROCKETSCIENCEGROUP Blacklist 
198.245.81.0/24
SALESFORCE Blacklist 
136.147.176.0/24
SALESFORCE Blacklist 
136.147.182.0/24
SALESFORCE Blacklist 
136.147.135.0/24
SALESFORCE Blacklist 
199.122.123.0/24
SALESFORCE Blacklist 
141.193.32.0/23
AMAZON-02 Blacklist 
159.135.140.80/29
Rackspace Ltd. Blacklist 
159.135.132.128/25
Rackspace Ltd. Blacklist 
161.38.204.0/22
AMAZON-02 Blacklist 
87.253.232.0/21
Mailjet SAS Blacklist 
185.189.236.0/22
Mailjet SAS Blacklist 
185.211.120.0/22
Mailjet SAS Blacklist 
185.250.236.0/22
Mailjet SAS Blacklist 
143.55.236.0/22
Mailjet SAS Blacklist 
198.244.60.0/22
Mailjet SAS Blacklist 
204.220.160.0/21
Mailjet SAS Blacklist 
167.89.19.147 SENDGRID Blacklist 
167.89.80.59 SENDGRID Blacklist 
54.213.101.86 AMAZON-02 Blacklist 
54.213.101.90 AMAZON-02 Blacklist 
54.200.5.133 AMAZON-02 Blacklist 
54.218.238.220 AMAZON-02 Blacklist 
54.187.103.206 AMAZON-02 Blacklist 
54.200.182.110 AMAZON-02 Blacklist 
52.40.203.205 AMAZON-02 Blacklist 
52.89.177.132 AMAZON-02 Blacklist 
52.39.127.104 AMAZON-02 Blacklist 
34.223.183.171 AMAZON-02 Blacklist 
54.185.198.195 AMAZON-02 Blacklist 
54.185.51.55 AMAZON-02 Blacklist 
54.214.75.131 AMAZON-02 Blacklist 
192.200.190.165/30
GOOGLE-CLOUD-PLATFORM Blacklist 
104.195.80.16/28
- Blacklist 
192.200.181.144/28
- Blacklist 
63.141.144.128/28
- Blacklist 
104.195.127.0/27
GOOGLE-CLOUD-PLATFORM Blacklist 
3.93.92.113 AMAZON-AES Blacklist 
3.95.92.33 AMAZON-AES Blacklist 
3.208.170.109 AMAZON-AES Blacklist 
3.209.245.19 AMAZON-AES Blacklist 
3.210.92.39 AMAZON-AES Blacklist 
3.216.53.87 AMAZON-AES Blacklist 
13.54.0.137 AMAZON-02 Blacklist 
13.54.3.158 AMAZON-02 Blacklist 
13.54.44.75 AMAZON-02 Blacklist 
13.54.69.230 AMAZON-02 Blacklist 
34.192.186.31 AMAZON-AES Blacklist 
34.192.219.221 AMAZON-AES Blacklist 
34.193.35.224 AMAZON-AES Blacklist 
34.193.36.133 AMAZON-AES Blacklist 
34.206.126.97 AMAZON-AES Blacklist 
34.238.72.77 AMAZON-AES Blacklist 
34.251.196.222 AMAZON-02 Blacklist 
34.251.218.99 AMAZON-02 Blacklist 
35.182.71.56 AMAZON-02 Blacklist 
35.182.104.93 AMAZON-02 Blacklist 
35.183.172.144 AMAZON-02 Blacklist 
52.2.133.101 AMAZON-AES Blacklist 
52.5.221.43 AMAZON-AES Blacklist 
3.96.78.245 AMAZON-02 Blacklist 
99.79.105.152 AMAZON-02 Blacklist 
99.79.164.233 AMAZON-02 Blacklist 
52.200.51.42 AMAZON-AES Blacklist 
50.19.115.162 AMAZON-AES Blacklist 
52.18.230.4 AMAZON-02 Blacklist 
52.19.25.186 AMAZON-02 Blacklist 
52.19.101.83 AMAZON-02 Blacklist 
52.44.18.33 AMAZON-AES Blacklist 
52.60.141.24 AMAZON-02 Blacklist 
52.60.156.213 AMAZON-02 Blacklist 
52.74.158.142 AMAZON-02 Blacklist 
52.76.8.151 AMAZON-02 Blacklist 
52.76.52.112 AMAZON-02 Blacklist 
52.214.126.95 AMAZON-02 Blacklist 
52.221.8.78 AMAZON-02 Blacklist 
54.76.226.94 AMAZON-02 Blacklist 
54.89.131.35 AMAZON-AES Blacklist 
54.226.84.189 AMAZON-AES Blacklist 
99.79.113.105 AMAZON-02 Blacklist 
174.90.126.0/23
BACOM Blacklist 
199.30.176.0/21
AMAZON-AES Blacklist 
52.204.22.122 AMAZON-AES Blacklist 
54.242.44.93 AMAZON-AES Blacklist 
3.226.173.167 AMAZON-AES Blacklist 
54.208.23.129 AMAZON-AES Blacklist 
3.92.150.237 AMAZON-AES Blacklist 
54.166.219.243 AMAZON-AES Blacklist 
35.182.213.139 AMAZON-02 Blacklist 
99.79.159.239 AMAZON-02 Blacklist 
54.157.92.248 AMAZON-AES Blacklist 
99.79.185.196 AMAZON-02 Blacklist 
99.79.102.212 AMAZON-02 Blacklist 
99.79.84.42 AMAZON-02 Blacklist 
99.79.159.57 AMAZON-02 Blacklist 
35.183.221.135 AMAZON-02 Blacklist 
99.79.84.236 AMAZON-02 Blacklist 
52.60.171.2 AMAZON-02 Blacklist 
3.248.55.94 AMAZON-02 Blacklist 
63.35.93.80 AMAZON-02 Blacklist 
52.49.201.29 AMAZON-02 Blacklist 
3.213.96.58 AMAZON-AES Blacklist 
35.174.95.1 AMAZON-AES Blacklist 
44.193.100.84 AMAZON-AES Blacklist 
3.223.105.150 AMAZON-AES Blacklist 
52.21.232.180 AMAZON-AES Blacklist 
34.197.184.81 AMAZON-AES Blacklist 
52.204.62.29 AMAZON-AES Blacklist 
3.219.17.227 AMAZON-AES Blacklist 
3.212.211.133 AMAZON-AES Blacklist 
34.239.195.152 AMAZON-AES Blacklist 
54.159.168.147 AMAZON-AES Blacklist 
3.221.31.41 AMAZON-AES Blacklist 
15.206.47.138 AMAZON-02 Blacklist 
35.154.33.144 AMAZON-02 Blacklist 
3.6.121.180 AMAZON-02 Blacklist 
43.204.203.250 AMAZON-02 Blacklist 
13.127.80.230 AMAZON-02 Blacklist 
43.205.156.55 AMAZON-02 Blacklist 
54.164.13.199 AMAZON-AES Blacklist 
3.0.107.183 AMAZON-02 Blacklist 
54.254.163.105 AMAZON-02 Blacklist 
34.227.64.217 AMAZON-AES Blacklist 
3.220.18.147 AMAZON-AES Blacklist 
18.233.107.14 AMAZON-AES Blacklist 
18.214.54.176 AMAZON-AES Blacklist 
44.194.182.69 AMAZON-AES Blacklist 
44.196.245.34 AMAZON-AES Blacklist 
3.81.183.98 AMAZON-AES Blacklist 
54.172.18.184 AMAZON-AES Blacklist 
34.236.142.245 AMAZON-AES Blacklist 
3.230.131.197 AMAZON-AES Blacklist 
142.0.160.0/20
ORACLE-BMC-31898 Blacklist 
138.1.49.41 ORACLE-BMC-31898 Blacklist 
147.154.9.180 ORACLE-BMC-31898 Blacklist 
138.1.55.48 ORACLE-BMC-31898 Blacklist 
130.35.98.1 ORACLE-BMC-31898 Blacklist 
209.17.48.0/24
ORACLE-BMC-31898 Blacklist 
209.17.49.0/24
ORACLE-BMC-31898 Blacklist 
209.17.50.0/24
ORACLE-BMC-31898 Blacklist 
129.145.79.0/24
ORACLE-BMC-31898 Blacklist 
207.135.30.0/23
ORACLE-BMC-31898 Blacklist 
62.13.128.0/24
GetOnline Limited Blacklist 
62.13.129.128/25
GetOnline Limited Blacklist 
62.13.136.0/21
GetOnline Limited Blacklist 
62.13.144.0/21
GetOnline Limited Blacklist 
62.13.152.0/21
GetOnline Limited Blacklist 
72.52.72.32/28
HURRICANE Blacklist 
64.71.149.160/28
HURRICANE Blacklist 
167.89.0.0/17
SENDGRID Blacklist 
208.117.48.0/20
SENDGRID Blacklist 
50.31.32.0/19
SENDGRID Blacklist 
198.37.144.0/20
SENDGRID Blacklist 
198.21.0.0/21
SENDGRID Blacklist 
192.254.112.0/20
SENDGRID Blacklist 
168.245.0.0/17
SENDGRID Blacklist 
149.72.0.0/16
AMAZON-AES Blacklist 
159.183.0.0/16
SENDGRID Blacklist 
223.165.113.0/24
SENDGRID Blacklist 
223.165.115.0/24
SENDGRID Blacklist 
223.165.118.0/23
SENDGRID Blacklist 
223.165.120.0/23
SENDGRID Blacklist 
104.130.122.0/23
RACKSPACE Blacklist 
146.20.112.0/26
RACKSPACE Blacklist 
161.38.192.0/20
MAILGUN Blacklist 
143.55.224.0/21
MAILGUN Blacklist 
143.55.232.0/22
MAILGUN Blacklist 
159.112.240.0/20
MAILGUN Blacklist 
198.244.48.0/20
MAILGUN Blacklist 
204.220.168.0/21
VOYANT Blacklist 
204.220.176.0/20
MAILGUN Blacklist 
209.61.151.0/24
RMH-14 Blacklist 
166.78.68.0/22
RACKSPACE Blacklist 
198.61.254.0/23
RACKSPACE Blacklist 
192.237.158.0/23
RACKSPACE Blacklist 
23.253.182.0/23
RACKSPACE Blacklist 
104.130.96.0/28
RACKSPACE Blacklist 
146.20.113.0/24
RACKSPACE Blacklist 
146.20.191.0/24
RACKSPACE Blacklist 
159.135.224.0/20
MAILGUN Blacklist 
69.72.32.0/20
MAILGUN Blacklist 
159.183.153.106 SENDGRID Blacklist 
208.96.6.128/27
DATAPIPE-SEA Blacklist 
208.96.32.0/26
DATAPIPE-SEA Blacklist 
208.65.182.32/28
ETHERIC Blacklist 
66.47.25.96/29
- Blacklist 
64.62.62.224/29
ABUL-14-7385 Blacklist 
Prüfung SPF-Syntax:
Analyseergebnis des SPF-Records für die Domain: pearson.com

SPF-Record vorhanden?

Für die Domain haben wir einen SPF-Record gefunden.

v=spf1

Zusätzliche, externe SPF-Records

Wir konnten noch weitere, im SPF-Record autorisierte Records finden.

include:_spf.pearson_com._d.easydmarc.pro
v=spf1 ip4:54.240.69.173 ip4:54.240.69.174 ip4:54.240.69.175 a:spf.pearson.com ip4:142.0.163.42 ip4:13.111.54.73 ip4:203.55.21.0/24 ip4:199.127.240.0/21 ip4:52.35.220.252 ip4:52.39.228.22 ip4:52.88.135.56 ip4:54.148.1.33 ip4:54.201.133.252 ip4:35.160.180.46 ip4:44.239.144.125 ip4:44.237.0.252 ip4:13.110.78.213 ip4:159.182.1.200 ip4:159.182.1.201 ip4:208.86.168.7 ip4:149.72.78.88 ip4:149.72.251.238 ip6:2603:10b6:510:205::9 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 ip4:64.132.92.0/24 ip4:64.132.88.0/23 ip4:66.231.80.0/20 ip4:68.232.192.0/20 ip4:199.122.120.0/21 ip4:207.67.38.0/24 ip4:128.17.0.0/20 ip4:128.17.64.0/20 ip4:128.17.128.0/20 include:_spf1.pearson_com._d.easydmarc.pro -all
ipv4:
54.240.69.173
ipv4:
54.240.69.174
ipv4:
54.240.69.175
ipv4:
142.0.163.42
ipv4:
13.111.54.73
ipv4:
203.55.21.0/24
ipv4:
199.127.240.0/21
ipv4:
52.35.220.252
ipv4:
52.39.228.22
ipv4:
52.88.135.56
ipv4:
54.148.1.33
ipv4:
54.201.133.252
ipv4:
35.160.180.46
ipv4:
44.239.144.125
ipv4:
44.237.0.252
ipv4:
13.110.78.213
ipv4:
159.182.1.200
ipv4:
159.182.1.201
ipv4:
208.86.168.7
ipv4:
149.72.78.88
ipv4:
149.72.251.238
ipv4:
40.92.0.0/15
ipv4:
40.107.0.0/16
ipv4:
52.100.0.0/15
ipv4:
52.102.0.0/16
ipv4:
52.103.0.0/17
ipv4:
104.47.0.0/17
ipv4:
64.132.92.0/24
ipv4:
64.132.88.0/23
ipv4:
66.231.80.0/20
ipv4:
68.232.192.0/20
ipv4:
199.122.120.0/21
ipv4:
207.67.38.0/24
ipv4:
128.17.0.0/20
ipv4:
128.17.64.0/20
ipv4:
128.17.128.0/20
ipv6:
2603:10b6:510:205::9
ipv6:
2a01:111:f400::/48
ipv6:
2a01:111:f403::/49
ipv6:
2a01:111:f403:8000::/51
ipv6:
2a01:111:f403:c000::/51
ipv6:
2a01:111:f403:f000::/52
include:_spf1.pearson_com._d.easydmarc.pro
v=spf1 ip4:128.17.192.0/20 ip4:128.245.0.0/20 ip4:128.245.64.0/20 ip4:13.111.191.0/24 ip4:128.245.242.0/24 ip4:128.245.243.0/24 ip4:128.245.244.0/24 ip4:128.245.245.0/24 ip4:128.245.246.0/24 ip4:128.245.247.0/24 ip4:128.245.176.0/20 ip4:136.147.224.0/20 ip4:207.67.98.192/27 ip4:207.250.68.0/24 ip4:209.43.22.0/28 ip4:198.245.80.0/20 ip4:136.147.128.0/20 ip4:136.147.176.0/20 ip4:13.111.0.0/16 ip4:161.71.32.0/19 ip4:161.71.64.0/20 ip4:13.110.208.0/21 ip4:13.110.216.0/22 ip4:13.110.224.0/20 ip4:159.92.157.0/24 ip4:159.92.158.0/24 ip4:159.92.159.0/24 ip4:159.92.160.0/24 ip4:159.92.161.0/24 ip4:159.92.162.0/24 ip4:159.92.154.0/24 ip4:128.245.240.0/24 ip4:128.245.241.0/24 ip4:159.92.155.0/24 ip4:159.92.163.0/24 ip4:159.92.164.0/22 ip4:159.92.168.0/21 ip4:128.245.248.0/21 ip4:198.2.128.0/24 ip4:198.2.132.0/22 ip4:198.2.136.0/23 ip4:198.2.145.0/24 include:_spf2.pearson_com._d.easydmarc.pro -all
ipv4:
128.17.192.0/20
ipv4:
128.245.0.0/20
ipv4:
128.245.64.0/20
ipv4:
13.111.191.0/24
ipv4:
128.245.242.0/24
ipv4:
128.245.243.0/24
ipv4:
128.245.244.0/24
ipv4:
128.245.245.0/24
ipv4:
128.245.246.0/24
ipv4:
128.245.247.0/24
ipv4:
128.245.176.0/20
ipv4:
136.147.224.0/20
ipv4:
207.67.98.192/27
ipv4:
207.250.68.0/24
ipv4:
209.43.22.0/28
ipv4:
198.245.80.0/20
ipv4:
136.147.128.0/20
ipv4:
136.147.176.0/20
ipv4:
13.111.0.0/16
ipv4:
161.71.32.0/19
ipv4:
161.71.64.0/20
ipv4:
13.110.208.0/21
ipv4:
13.110.216.0/22
ipv4:
13.110.224.0/20
ipv4:
159.92.157.0/24
ipv4:
159.92.158.0/24
ipv4:
159.92.159.0/24
ipv4:
159.92.160.0/24
ipv4:
159.92.161.0/24
ipv4:
159.92.162.0/24
ipv4:
159.92.154.0/24
ipv4:
128.245.240.0/24
ipv4:
128.245.241.0/24
ipv4:
159.92.155.0/24
ipv4:
159.92.163.0/24
ipv4:
159.92.164.0/22
ipv4:
159.92.168.0/21
ipv4:
128.245.248.0/21
ipv4:
198.2.128.0/24
ipv4:
198.2.132.0/22
ipv4:
198.2.136.0/23
ipv4:
198.2.145.0/24
include:_spf2.pearson_com._d.easydmarc.pro
v=spf1 ip4:198.2.186.0/23 ip4:205.201.131.128/25 ip4:205.201.134.128/25 ip4:205.201.136.0/23 ip4:205.201.139.0/24 ip4:198.2.177.0/24 ip4:198.2.178.0/23 ip4:198.2.180.0/24 ip4:198.245.81.0/24 ip4:136.147.176.0/24 ip4:136.147.182.0/24 ip4:136.147.135.0/24 ip4:199.122.123.0/24 ip4:141.193.32.0/23 ip4:159.135.140.80/29 ip4:159.135.132.128/25 ip4:161.38.204.0/22 ip4:87.253.232.0/21 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:143.55.236.0/22 ip4:198.244.60.0/22 ip4:204.220.160.0/21 exists:%{i}._spf.mta.salesforce.com ip4:167.89.19.147 ip4:167.89.80.59 ip4:54.213.101.86 ip4:54.213.101.90 ip4:54.200.5.133 ip4:54.218.238.220 ip4:54.187.103.206 ip4:54.200.182.110 ip4:52.40.203.205 ip4:52.89.177.132 ip4:52.39.127.104 ip4:34.223.183.171 ip4:54.185.198.195 ip4:54.185.51.55 ip4:54.214.75.131 ip4:192.200.190.165/30 include:_spf3.pearson_com._d.easydmarc.pro -all
ipv4:
198.2.186.0/23
ipv4:
205.201.131.128/25
ipv4:
205.201.134.128/25
ipv4:
205.201.136.0/23
ipv4:
205.201.139.0/24
ipv4:
198.2.177.0/24
ipv4:
198.2.178.0/23
ipv4:
198.2.180.0/24
ipv4:
198.245.81.0/24
ipv4:
136.147.176.0/24
ipv4:
136.147.182.0/24
ipv4:
136.147.135.0/24
ipv4:
199.122.123.0/24
ipv4:
141.193.32.0/23
ipv4:
159.135.140.80/29
ipv4:
159.135.132.128/25
ipv4:
161.38.204.0/22
ipv4:
87.253.232.0/21
ipv4:
185.189.236.0/22
ipv4:
185.211.120.0/22
ipv4:
185.250.236.0/22
ipv4:
143.55.236.0/22
ipv4:
198.244.60.0/22
ipv4:
204.220.160.0/21
ipv4:
167.89.19.147
ipv4:
167.89.80.59
ipv4:
54.213.101.86
ipv4:
54.213.101.90
ipv4:
54.200.5.133
ipv4:
54.218.238.220
ipv4:
54.187.103.206
ipv4:
54.200.182.110
ipv4:
52.40.203.205
ipv4:
52.89.177.132
ipv4:
52.39.127.104
ipv4:
34.223.183.171
ipv4:
54.185.198.195
ipv4:
54.185.51.55
ipv4:
54.214.75.131
ipv4:
192.200.190.165/30
include:_spf3.pearson_com._d.easydmarc.pro
v=spf1 ip4:104.195.80.16/28 ip4:192.200.181.144/28 ip4:63.141.144.128/28 ip4:104.195.127.0/27 ip4:3.93.92.113 ip4:3.95.92.33 ip4:3.208.170.109 ip4:3.209.245.19 ip4:3.210.92.39 ip4:3.216.53.87 ip4:13.54.0.137 ip4:13.54.3.158 ip4:13.54.44.75 ip4:13.54.69.230 ip4:34.192.186.31 ip4:34.192.219.221 ip4:34.193.35.224 ip4:34.193.36.133 ip4:34.206.126.97 ip4:34.238.72.77 ip4:34.251.196.222 ip4:34.251.218.99 ip4:35.182.71.56 ip4:35.182.104.93 ip4:35.183.172.144 ip4:52.2.133.101 ip4:52.5.221.43 ip4:3.96.78.245 ip4:99.79.105.152 ip4:99.79.164.233 ip4:52.200.51.42 ip4:50.19.115.162 ip4:52.18.230.4 ip4:52.19.25.186 ip4:52.19.101.83 ip4:52.44.18.33 ip4:52.60.141.24 ip4:52.60.156.213 ip4:52.74.158.142 ip4:52.76.8.151 ip4:52.76.52.112 ip4:52.214.126.95 ip4:52.221.8.78 ip4:54.76.226.94 ip4:54.89.131.35 ip4:54.226.84.189 ip4:99.79.113.105 ip4:174.90.126.0/23 include:_spf4.pearson_com._d.easydmarc.pro -all
ipv4:
104.195.80.16/28
ipv4:
192.200.181.144/28
ipv4:
63.141.144.128/28
ipv4:
104.195.127.0/27
ipv4:
3.93.92.113
ipv4:
3.95.92.33
ipv4:
3.208.170.109
ipv4:
3.209.245.19
ipv4:
3.210.92.39
ipv4:
3.216.53.87
ipv4:
13.54.0.137
ipv4:
13.54.3.158
ipv4:
13.54.44.75
ipv4:
13.54.69.230
ipv4:
34.192.186.31
ipv4:
34.192.219.221
ipv4:
34.193.35.224
ipv4:
34.193.36.133
ipv4:
34.206.126.97
ipv4:
34.238.72.77
ipv4:
34.251.196.222
ipv4:
34.251.218.99
ipv4:
35.182.71.56
ipv4:
35.182.104.93
ipv4:
35.183.172.144
ipv4:
52.2.133.101
ipv4:
52.5.221.43
ipv4:
3.96.78.245
ipv4:
99.79.105.152
ipv4:
99.79.164.233
ipv4:
52.200.51.42
ipv4:
50.19.115.162
ipv4:
52.18.230.4
ipv4:
52.19.25.186
ipv4:
52.19.101.83
ipv4:
52.44.18.33
ipv4:
52.60.141.24
ipv4:
52.60.156.213
ipv4:
52.74.158.142
ipv4:
52.76.8.151
ipv4:
52.76.52.112
ipv4:
52.214.126.95
ipv4:
52.221.8.78
ipv4:
54.76.226.94
ipv4:
54.89.131.35
ipv4:
54.226.84.189
ipv4:
99.79.113.105
ipv4:
174.90.126.0/23
include:_spf4.pearson_com._d.easydmarc.pro
v=spf1 ip4:199.30.176.0/21 ip4:52.204.22.122 ip4:54.242.44.93 ip4:3.226.173.167 ip4:54.208.23.129 ip4:3.92.150.237 ip4:54.166.219.243 ip4:35.182.213.139 ip4:99.79.159.239 ip4:54.157.92.248 ip4:99.79.185.196 ip4:99.79.102.212 ip4:99.79.84.42 ip4:99.79.159.57 ip4:35.183.221.135 ip4:99.79.84.236 ip4:52.60.171.2 ip4:3.248.55.94 ip4:63.35.93.80 ip4:52.49.201.29 ip4:3.213.96.58 ip4:35.174.95.1 ip4:44.193.100.84 ip4:3.223.105.150 ip4:52.21.232.180 ip4:34.197.184.81 ip4:52.204.62.29 ip4:3.219.17.227 ip4:3.212.211.133 ip4:34.239.195.152 ip4:54.159.168.147 ip4:3.221.31.41 ip4:15.206.47.138 ip4:35.154.33.144 ip4:3.6.121.180 ip4:43.204.203.250 ip4:13.127.80.230 ip4:43.205.156.55 ip4:54.164.13.199 ip4:3.0.107.183 ip4:54.254.163.105 ip4:34.227.64.217 ip4:3.220.18.147 ip4:18.233.107.14 ip4:18.214.54.176 ip4:44.194.182.69 ip4:44.196.245.34 ip4:3.81.183.98 include:_spf5.pearson_com._d.easydmarc.pro -all
ipv4:
199.30.176.0/21
ipv4:
52.204.22.122
ipv4:
54.242.44.93
ipv4:
3.226.173.167
ipv4:
54.208.23.129
ipv4:
3.92.150.237
ipv4:
54.166.219.243
ipv4:
35.182.213.139
ipv4:
99.79.159.239
ipv4:
54.157.92.248
ipv4:
99.79.185.196
ipv4:
99.79.102.212
ipv4:
99.79.84.42
ipv4:
99.79.159.57
ipv4:
35.183.221.135
ipv4:
99.79.84.236
ipv4:
52.60.171.2
ipv4:
3.248.55.94
ipv4:
63.35.93.80
ipv4:
52.49.201.29
ipv4:
3.213.96.58
ipv4:
35.174.95.1
ipv4:
44.193.100.84
ipv4:
3.223.105.150
ipv4:
52.21.232.180
ipv4:
34.197.184.81
ipv4:
52.204.62.29
ipv4:
3.219.17.227
ipv4:
3.212.211.133
ipv4:
34.239.195.152
ipv4:
54.159.168.147
ipv4:
3.221.31.41
ipv4:
15.206.47.138
ipv4:
35.154.33.144
ipv4:
3.6.121.180
ipv4:
43.204.203.250
ipv4:
13.127.80.230
ipv4:
43.205.156.55
ipv4:
54.164.13.199
ipv4:
3.0.107.183
ipv4:
54.254.163.105
ipv4:
34.227.64.217
ipv4:
3.220.18.147
ipv4:
18.233.107.14
ipv4:
18.214.54.176
ipv4:
44.194.182.69
ipv4:
44.196.245.34
ipv4:
3.81.183.98
include:_spf5.pearson_com._d.easydmarc.pro
v=spf1 ip4:54.172.18.184 ip4:34.236.142.245 ip4:3.230.131.197 ip4:142.0.160.0/20 ip4:138.1.49.41 ip4:147.154.9.180 ip4:138.1.55.48 ip4:130.35.98.1 ip4:209.17.48.0/24 ip4:209.17.49.0/24 ip4:209.17.50.0/24 ip4:129.145.79.0/24 ip4:207.135.30.0/23 ip4:62.13.128.0/24 ip4:62.13.129.128/25 ip4:62.13.136.0/21 ip4:62.13.144.0/21 ip4:62.13.152.0/21 ip4:72.52.72.32/28 ip4:64.71.149.160/28 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:104.130.122.0/23 ip4:146.20.112.0/26 ip4:161.38.192.0/20 ip4:143.55.224.0/21 ip4:143.55.232.0/22 ip4:159.112.240.0/20 ip4:198.244.48.0/20 ip4:204.220.168.0/21 ip4:204.220.176.0/20 ip4:209.61.151.0/24 include:_spf6.pearson_com._d.easydmarc.pro -all
ipv4:
54.172.18.184
ipv4:
34.236.142.245
ipv4:
3.230.131.197
ipv4:
142.0.160.0/20
ipv4:
138.1.49.41
ipv4:
147.154.9.180
ipv4:
138.1.55.48
ipv4:
130.35.98.1
ipv4:
209.17.48.0/24
ipv4:
209.17.49.0/24
ipv4:
209.17.50.0/24
ipv4:
129.145.79.0/24
ipv4:
207.135.30.0/23
ipv4:
62.13.128.0/24
ipv4:
62.13.129.128/25
ipv4:
62.13.136.0/21
ipv4:
62.13.144.0/21
ipv4:
62.13.152.0/21
ipv4:
72.52.72.32/28
ipv4:
64.71.149.160/28
ipv4:
167.89.0.0/17
ipv4:
208.117.48.0/20
ipv4:
50.31.32.0/19
ipv4:
198.37.144.0/20
ipv4:
198.21.0.0/21
ipv4:
192.254.112.0/20
ipv4:
168.245.0.0/17
ipv4:
149.72.0.0/16
ipv4:
159.183.0.0/16
ipv4:
223.165.113.0/24
ipv4:
223.165.115.0/24
ipv4:
223.165.118.0/23
ipv4:
223.165.120.0/23
ipv4:
104.130.122.0/23
ipv4:
146.20.112.0/26
ipv4:
161.38.192.0/20
ipv4:
143.55.224.0/21
ipv4:
143.55.232.0/22
ipv4:
159.112.240.0/20
ipv4:
198.244.48.0/20
ipv4:
204.220.168.0/21
ipv4:
204.220.176.0/20
ipv4:
209.61.151.0/24
include:_spf6.pearson_com._d.easydmarc.pro
v=spf1 ip4:166.78.68.0/22 ip4:198.61.254.0/23 ip4:192.237.158.0/23 ip4:23.253.182.0/23 ip4:104.130.96.0/28 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:159.135.224.0/20 ip4:69.72.32.0/20 ip4:159.183.153.106 ip4:208.96.6.128/27 ip4:208.96.32.0/26 ip4:208.65.182.32/28 ip4:66.47.25.96/29 ip4:64.62.62.224/29 -all
ipv4:
166.78.68.0/22
ipv4:
198.61.254.0/23
ipv4:
192.237.158.0/23
ipv4:
23.253.182.0/23
ipv4:
104.130.96.0/28
ipv4:
146.20.113.0/24
ipv4:
146.20.191.0/24
ipv4:
159.135.224.0/20
ipv4:
69.72.32.0/20
ipv4:
159.183.153.106
ipv4:
208.96.6.128/27
ipv4:
208.96.32.0/26
ipv4:
208.65.182.32/28
ipv4:
66.47.25.96/29
ipv4:
64.62.62.224/29

Behandlung von E-Mails

Wie soll die checkHost() funktion des E-Mail Servers mit der E-Mail umgehen? (Syntax )

~all
SoftFail (Nicht konforme E-Mails werden akzeptiert aber markiert)

Wird auf einen anderen SPF-Record weitergeleitet?

Es wird auf keinen anderen SPF-Record verwiesen.

Dürfen die Serveradressen E-Mails versenden?

Im SPF-Eintrag wurde der Mechanismus 'a' nicht gesetzt.

Zusätzlich autorisierte A-Records?

Wir konnten neben den im DNS hinterlegten A-Records, keine weiteren im SPF-Record autorisierten Records finden.

Dürfen die eingetragenen Mailserver E-Mails versenden?

Im SPF-Eintrag wurde der Mechanismus 'mx' nicht gesetzt.

Zusätzlich autorisierte MX-Records

Wir konnten neben den im DNS hinterlegten MX-Records, keine weiteren im SPF-Record autorisierten Records finden.

Zusätzlich autorisierte IPv4-Adressen

Es wurden keine explizite IPv4-Adressen im SPF-Record zum Senden autorisiert.

Zusätzlich autorisierte IPv6-Adressen

Es wurden keine expliziten IPv6-Adressen im SPF-Record zum Senden autorisiert.

Wie wird der Absender informiert?

Der exp Mechanismus dient als Rückgabe zum Absender, falls die IP-Adresse nicht autorisiert war zu senden und dies ihm mitzuteilen. Es wurde keiner gefunden.

PTR (veralteter Mechanismus)

Der ptr Mechanismus ist veraltet, langsam und unsicher und sollte daher nicht verwendet werden.

PTR: (veralteter Mechanismus)

Der ptr Mechanismus ist veraltet, langsam und unsicher und sollte daher nicht verwendet werden.

IP Adressen durch Makros autorisieren

Wenn der SPF evaluiert wird, können Makros spezifische anhand der Anfrage oder Verbindung des Benutzers oder Clients Ip-Addressen autorisieren (RFC7208 )

Benachrichtigungs-Adresse

analysis.ra-missing

Report-Menge

analysis.rp-missing

Report-Auswahl

analysis.rr-missing

Unbekannte Mechanismen

Es wurden keine Unbekannte Mechanismen im SPF-Record gefunden.

Kürzlich durchgeführte SPF-Lookups

Server-IP Adresse

Für die Domain haben wir folgende IP-Adresse ermittelt:

Keine Domain angegeben

Reverse-Adresse

Für die Server-IP-Adresse haben wir folgenden Namen ermittelt:

ec2-34-246-144-185.eu-west-1.compute.amazonaws.com

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