CF1760784154933-tsm20251017082432

MXLIST.NET - returnzero.de

Search for IP or hostnames:

returnzero.de checked at 2025-10-18T10:42:34.921Z 318ms 78/78/78 100% R:19

returnzero.de

NSrobotns3.second-ns.com
A2001:67c:192c::add:a3 🇩🇪 noris network AG
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 noris network AG
PTRrobotns3.second-ns.com
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1 🇩🇪 Hetzner
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner
PTRns1.first-ns.de
MXmail.returnzero.de
A87.106.132.24🇩🇪 IONOS SE
PTRmx01.triumvirat-it.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2 🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A87.106.132.24🇩🇪 IONOS SE
PTRmx01.triumvirat-it.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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Starts with same word

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AI analysis

The parent of mail.returnzero.de is returnzero.de.

returnzero.de points to an IP address: 87.106.132.24.

Other host names, such as s16960444.rootmaster.info, mail.returnzero.de and mx01.triumvirat-it.de, share IP numbers with returnzero.de.

returnzero.de is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

returnzero.de at least partially shares name servers with other domains, for instance prohaszka.net, cleverreactor.com, snowleopard.de, domopm.com and macankauf.de.

Host names with two IP numbers:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3; ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238; robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

returnzero.de is handled by a single mail server, mail.returnzero.de.

The host name mail.returnzero.de points to IP 87.106.132.24.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

JEtjJgr CF johedugfp 2025-10-18