CF1762509169584-tsm20251105200708

IPLIST.NET - holger-seifert.de

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holger-seifert.de checked at 2025-11-07T09:52:49.567Z 865ms 83/83/83 100% R:12

holger-seifert.de

NSdocks14.rzone.de
A2001:8d8:fe:53:5747:2a74:d:14 🇩🇪 IONOS-AS
PTRdocks14.rzone.de
A217.160.80.141🇩🇪 IONOS-AS
PTRdocks14.rzone.de
NSshades05.rzone.de
A2607:f1c0:fe:53:185:132:34:132 🇺🇸 IONOS-ANYCAST
PTRshades05.rzone.de
A185.132.34.132🇩🇪 IONOS-ANYCAST
PTRshades05.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO
PTRsmtpin.rzone.de
A2a01:238:20a:202:1162:: 🇩🇪 STRATO
PTRwa2.rzone.de
A81.169.145.162🇩🇪 STRATO
PTRwa2.rzone.de

de

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

Starts with same word

Starts similarily

AI analysis

holger-seifert.de points to two IP numbers: 2a01:238:20a:202:1162:: and 81.169.145.162.

Other host names, for instance m-lens.com, ruppertimmobilien.de, passivhaus-baugruppe.de, medienverein.org and kh98.de share IP numbers with holger-seifert.de.

holger-seifert.de's delegation is to two name servers docks14.rzone.de and shades05.rzone.de.

holger-seifert.de shares the same name server configuration as other domains, such as ajsports.de, lernkultur.info, gripkrijgenop.nl, smartbeans.de and mautes.net.

holger-seifert.de at least partially shares its name servers with other domains, for instance hilfeundkompetenz.de, hotmode.de, inuova.com, steffenweinmann.com and hstj.de.

These name servers are commonly used with shades06.rzone.de, shades11.rzone.de, shades13.rzone.de, docks02.rzone.de, shades09.rzone.de, shades14.rzone.de, docks08.rzone.de, docks09.rzone.de, docks19.rzone.de and shades17.rzone.de.

Host names with two IP numbers: docks14.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141; shades05.rzone.de points to 2607:f1c0:fe:53:185:132:34:132 and 185.132.34.132

holger-seifert.de is served by a single mail server, smtpin.rzone.de.

holger-seifert.de uses the same mail server setup as other domains such as altelache.de, praemien.com, krzyzowa-music.com, wiemann-architekt.de and barbara-cain.de.

Hostname 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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