CF1759687576931-tsm20251005092912

WWW.RTSAK.COM - mail4us.eu

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mail4us.eu checked at 2025-10-05T18:06:16.918Z 325ms 83/83/83 100% R:15

mail4us.eu

NSdocks09.rzone.de
A2001:8d8:fe:53:5747:2a74:d:9 🇩🇪 IONOS SE
PTRdocks09.rzone.de
A217.160.80.136🇩🇪 IONOS SE
PTRdocks09.rzone.de
NSshades09.rzone.de
A2607:f1c0:fe:53:185:132:34:136 🇺🇸 IONOS-Anycast
PTRshades09.rzone.de
A185.132.34.136🇩🇪 IONOS-Anycast
PTRshades09.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A2a01:238:20a:202:1092:: 🇩🇪 STRATO AG
PTRw8c.rzone.de
A81.169.145.92🇩🇪 STRATO AG
PTRw8c.rzone.de

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

Starts with same word

Starts similarily

AI analysis

mail4us.eu resolves to two IP numbers: 2a01:238:20a:202:1092:: and 81.169.145.92.

Other host names, for instance xn--leonhard-przisionsteile-57b.de, menander.de, thw-jugend.info, ehal.de and institut-komma.de share IP numbers with mail4us.eu.

mail4us.eu has two name servers: docks09.rzone.de and shades09.rzone.de.

mail4us.eu shares the same name server setup as other domains, for example media-aktuell.de, jesusalegre.es, lentz-film.de, feuerwehr-helmbrechts.de and nolta.de.

mail4us.eu shares some name servers with other domains, for example laufen365.de, pixelstories.de, copydata.biz, datalex.de and fcgeisenfeld.de.

these name servers are often used with shades14.rzone.de, shades04.rzone.de, docks18.rzone.de, shades03.rzone.de, docks03.rzone.de, shades10.rzone.de, shades19.rzone.de, docks08.rzone.de, docks01.rzone.de and shades06.rzone.de.

Host names with two IP numbers:

docks09.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:9 and 217.160.80.136; shades09.rzone.de points to: 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.

mail4us.eu is handled by a single mail server, smtpin.rzone.de.

mail4us.eu shares the mail server setup with other domains, for example ignt.de, neiyanggong.fitness, lands.de, salikum.com and hib-kassel.de.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

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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kVJzcnR CF johedugfp 2025-10-05