CF1759195620960-tsm20250929235914

WWW.RTSAK.COM - alexkern.com

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alexkern.com checked at 2025-09-30T01:27:00.927Z 652ms 92/92/92 100% R:18

alexkern.com

MXmail.alexkern.com
A2a02:c207:3004:8144::1 🇩🇪 Contabo
PTRmail.alexkern.com
A62.171.134.128🇩🇪 Contabo
PTRmail.alexkern.com
NSdocks20.rzone.de
A2001:8d8:fe:53:5747:2a74:d:20 🇩🇪 IONOS SE
PTRdocks20.rzone.de
A217.160.80.147🇩🇪 IONOS SE
PTRdocks20.rzone.de
MXrelay.rzone.de
A81.169.145.96🇩🇪 STRATO AG
PTRrelay.rzone.de
NSshades19.rzone.de
A2607:f1c0:fe:53:185:132:34:146 🇺🇸 IONOS-Anycast
PTRshades19.rzone.de
A185.132.34.146🇩🇪 IONOS-Anycast
PTRshades19.rzone.de
A2a01:238:42b4:6600:3123:8251:da95:fbcd 🇩🇪 STRATO AG
A85.214.75.88🇩🇪 STRATO AG
PTRjuno.alexkern.com

com

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NSb.gtld-servers.net
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NSm.gtld-servers.net

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AI analysis

alexkern.com is a parent of juno.alexkern.com and mail.alexkern.com.

alexkern.com points to two IP numbers: 2a01:238:42b4:6600:3123:8251:da95:fbcd and 85.214.75.88.

Other host names such as baselwandel.ch, kernz.net, kunstschulevogt.ch, gjbw.de and floetotto.de share IPs with alexkern.com.

alexkern.com is delegated to two name servers: docks20.rzone.de and shades19.rzone.de.

alexkern.com shares the same name server setup as tobbynet.de, dinah-baecker.de, tex-define.com, teamdata.de and vonlieven.biz.

alexkern.com at least partially shares name servers with other domains, for instance der-bogenshop.com, bartelsoft.de, oerk.net, bm-bau.de and dape-online.de.

These name servers are commonly used alongside shades13.rzone.de, docks08.rzone.de, shades11.rzone.de, shades05.rzone.de, shades18.rzone.de, docks17.rzone.de, docks03.rzone.de, shades14.rzone.de, shades17.rzone.de and docks09.rzone.de.

Host names with two IP numbers: docks20.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147; shades19.rzone.de points to: 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.

alexkern.com is handled by two mail servers: mail.alexkern.com and relay.rzone.de.

alexkern.com shares at least partially some mail servers with other domains, including kls-berlin.de, christianov.com, yamee.de, marc-bergner.de and opensource4you.de.

Host names with two IP numbers:

mail.alexkern.com points to 2a02:c207:3004:8144::1 and 62.171.134.128.

Host names with one IP number:

relay.rzone.de points to 81.169.145.96.

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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byzUWGG CF johedugfp 2025-09-30