CF1760743223758-tsm20251017082432

WWW.RTSAK.COM - grp-online.de

Search for IP or hostnames:

grp-online.de checked at 2025-10-17T23:20:23.725Z 496ms 83/83/83 100% R:11

grp-online.de

NSdocks19.rzone.de
A2001:8d8:fe:53:5747:2a74:d:19 🇩🇪 IONOS SE
PTRdocks19.rzone.de
A217.160.80.146🇩🇪 IONOS SE
PTRdocks19.rzone.de
NSshades15.rzone.de
A2607:f1c0:fe:53:185:132:34:142 🇺🇸 IONOS-Anycast
PTRshades15.rzone.de
A185.132.34.142🇩🇪 IONOS-Anycast
PTRshades15.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:202:1156:: 🇩🇪 STRATO AG
PTRw9c.rzone.de
A81.169.145.156🇩🇪 STRATO AG
PTRw9c.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

grp-online.de has two IP numbers: 2a01:238:20a:202:1156:: and 81.169.145.156.

Other host names, for instance blai.ch, mexil.de, gofter.de, pimpex.org and pilox.de share IP numbers with grp-online.de.

grp-online.de's delegation uses two name servers: docks19.rzone.de and shades15.rzone.de.

grp-online.de uses the same name server setup as other domains, such as doheim.net, ibcpass.com, rborst.de, myrepair.de and wohnraumumfeldanpassung-berlin.com.

grp-online.de at least partially shares name servers with other domains, including floresencasa.com, revojet.net, mamalauda.de, weblodi.de and combitherm.eu.

These name servers are commonly used with shades12.rzone.de, shades11.rzone.de, docks13.rzone.de, shades19.rzone.de, docks08.rzone.de, docks04.rzone.de, shades08.rzone.de, shades18.rzone.de, docks17.rzone.de and docks18.rzone.de.

Host names with two IPs:

docks19.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:19 and 217.160.80.146

shades15.rzone.de points to 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142

A single mail server handles grp-online.de, smtpin.rzone.de.

grp-online.de shares the same mail server setup as other domains, for instance duahotel.com, lindstaedt.de, nelke-gmbh.de, technau-coaching.de and sa-photo.de.

The host name smtpin.rzone.de resolves to two IP numbers: 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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gpjQMtD CF johedugfp 2025-10-17