CF1759211285897-tsm20250929235914

WWW.RTSAK.COM - c-sievers.de

Search for IP or hostnames:

c-sievers.de checked at 2025-09-30T05:48:05.852Z 185ms 83/83/83 100% R:11

c-sievers.de

NSdocks12.rzone.de
A2001:8d8:fe:53:5747:2a74:d:12 🇩🇪 IONOS SE
PTRdocks12.rzone.de
A217.160.80.139🇩🇪 IONOS SE
PTRdocks12.rzone.de
NSshades08.rzone.de
A2607:f1c0:fe:53:185:132:34:135 🇺🇸 IONOS-Anycast
PTRshades08.rzone.de
A185.132.34.135🇩🇪 IONOS-Anycast
PTRshades08.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:202:1068:: 🇩🇪 STRATO AG
PTRw04.rzone.de
A81.169.145.68🇩🇪 STRATO AG
PTRw04.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

c-sievers.de points to two IPs: 2a01:238:20a:202:1068:: and 81.169.145.68.

Other host names, for instance aacross.com, oney.de, c-quadrat.biz, poparno.de and mailship.de share IP numbers with c-sievers.de.

Two name servers docks12.rzone.de and shades08.rzone.de are delegated to c-sievers.de.

c-sievers.de uses the same name server configuration as other domains, such as sk-technic.de, nobb.de, chyvary.com, deike-reifenentsorgung.de and fuer-dich.online.

c-sievers.de at least partially shares name servers with other domains such as tarospharma.de, mydaytrip.mobi, bs-art.de, ra-demuth.de and jtravelec.com.

These name servers are often used together with docks04.rzone.de, shades11.rzone.de, shades01.rzone.de, shades10.rzone.de, shades20.rzone.de, shades14.rzone.de, docks16.rzone.de, docks08.rzone.de, docks11.rzone.de and shades02.rzone.de.

Host names with two IPs:

docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139.

shades08.rzone.de points to 2607:f1c0:fe:53:185:132:34:135 and 185.132.34.135.

c-sievers.de is handled by a single mail server, smtpin.rzone.de.

c-sievers.de shares the same mail server setup as other domains, including hsh-heffner.de, polarfux.de, berndkoepke.de, leachiara.de and treibermail.de.

Host name smtpin.rzone.de points to 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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gjPLsgN CF johedugfp 2025-09-30