CF1762584667723-tsm20251105200708

WWW.RTSAK.COM - itester.de

Search for IP or hostnames:

itester.de checked at 2025-11-08T06:51:07.709Z 569ms 83/83/83 100% R:11

itester.de

NSdocks18.rzone.de
A2001:8d8:fe:53:5747:2a74:d:18 🇩🇪 IONOS-AS
PTRdocks18.rzone.de
A217.160.80.145🇩🇪 IONOS-AS
PTRdocks18.rzone.de
NSshades13.rzone.de
A2607:f1c0:fe:53:185:132:34:140 🇺🇸 IONOS-ANYCAST
PTRshades13.rzone.de
A185.132.34.140🇩🇪 IONOS-ANYCAST
PTRshades13.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:202:1159:: 🇩🇪 STRATO
PTRw9f.rzone.de
A81.169.145.159🇩🇪 STRATO
PTRw9f.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

itester.de points to two IPs: 2a01:238:20a:202:1159:: and 81.169.145.159.

Other host names including segelflug.berlin, fvos.nl, isservices.de, kampfkunstakademie.org and drjanicke.de share IP numbers with itester.de.

itester.de's delegation uses two name servers, docks18.rzone.de and shades13.rzone.de.

itester.de shares the same name server setup as other domains, for example xn--brunsbttel-feb.de, der-weinladen.org, kuja.info, bensch-net.info and dgpe.org.

itester.de at least partially shares name servers with other domains, including fuba.tips, keeweeco.de, bidras.de, m-bfg.de and kossack.com.

These name servers are typically used together with the name servers docks14.rzone.de, shades04.rzone.de, shades07.rzone.de, shades17.rzone.de, docks06.rzone.de, shades02.rzone.de, docks11.rzone.de, docks15.rzone.de, docks13.rzone.de and shades08.rzone.de.

Host names with two IPs:

docks18.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:18 and 217.160.80.145

shades13.rzone.de points to: 2607:f1c0:fe:53:185:132:34:140 and 185.132.34.140

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

itester.de shares its mail server setup with other domains, including tiuval.de, vpn.datek.nrw, art-stones.de, avck.eu and it2one.com.

smtpin.rzone.de points 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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