CF1759725645502-tsm20251005211530

IPLIST.NET - mail.firstweb4.de

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mail.firstweb4.de checked at 2025-10-06T04:40:45.488Z 313ms 96/96/96 100% R:26

mail.firstweb4.de

CNAMEfirstweb4.de
NSns1.first-webway.de
A2001:4178:3:a357:62:116:159:4 🇩🇪 InterNetX
PTRa.customer-auth.net
A62.116.159.4🇩🇪 InterNetX
PTRa.customer-auth.net
NSns2.first-webway.de
A2001:8d8:580:401:217:160:113:37 🇩🇪 IONOS SE
PTRb.customer-auth.net
A217.160.113.37🇩🇪 IONOS SE
PTRb.customer-auth.net
NSns3.first-webway.de
A2a01:130:2000:118:89:146:248:4 🇩🇪 INTERNET AG Global Network
PTRc.customer-auth.net
A89.146.248.4🇩🇪 INTERNET AG Global Network
PTRc.customer-auth.net
NSns4.first-webway.de
A2607:f1c0:1800:8091:74:208:254:4 🇺🇸 IONOS SE
PTRd.customer-auth.net
A74.208.254.4🇺🇸 IONOS SE
PTRd.customer-auth.net
MXmail.firstweb4.de
A2a00:f48:cafe:5209::1 🇩🇪 23M GmbH
PTRmail.firstweb4.de
A212.83.50.224🇩🇪 23M GmbH
PTRmail.firstweb4.de

firstweb4.de

NSns1.first-webway.de
NSns2.first-webway.de
NSns3.first-webway.de
NSns4.first-webway.de
MXmail.firstweb4.de
A2a00:f48:cafe:5209::1 🇩🇪 23M GmbH
A212.83.50.224🇩🇪 23M GmbH

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MX for

Starts with same word

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AI analysis

mail.firstweb4.de serves as the mail server for firstweb4.de.

mail.firstweb4.de points to two IP numbers: 2a00:f48:cafe:5209::1 and 212.83.50.224.

Other host names, for instance aesthetics-online.com, mail.kelmtraining.de, vertrieb-service.de, tufek.de and industrie-vertretung-ohsmer.de share IP numbers with mail.firstweb4.de.

mail.firstweb4.de is delegated to four name servers: ns1.first-webway.de, ns2.first-webway.de, ns3.first-webway.de and ns4.first-webway.de.

mail.firstweb4.de at least partially shares its name servers with other domains, for instance gartenhaus-bausatz.com, dergoldschmied.com, klebeband-bedrucken.de, vertrieb-service.de and tufek.de.

Host names with two IPs: ns1.first-webway.de points to 2001:4178:3:a357:62:116:159:4 and 62.116.159.4; ns2.first-webway.de points to 2001:8d8:580:401:217:160:113:37 and 217.160.113.37; ns3.first-webway.de points to 2a01:130:2000:118:89:146:248:4 and 89.146.248.4; ns4.first-webway.de points to 2607:f1c0:1800:8091:74:208:254:4 and 74.208.254.4.

mail.firstweb4.de is handled by a single mail server.

mail.firstweb4.de shares the same mail server setup as other domains, for instance firstweb4.de.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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AvBlcQv CF johedugfp 2025-10-06