CF1763799837500-tsm20251122075319

WWW.RTSAK.COM - opct.eu

Search for IP or hostnames:

opct.eu checked at 2025-11-22T08:23:57.478Z 150ms 83/83/83 100% R:15 allDone:true timedOut:false

opct.eu

NSdocks05.rzone.de
A2001:8d8:fe:53:5747:2a74:d:5 🇩🇪 IONOS-AS
PTRdocks05.rzone.de
A217.160.80.132🇩🇪 IONOS-AS
PTRdocks05.rzone.de
NSshades16.rzone.de
A2607:f1c0:fe:53:185:132:34:143 🇺🇸 IONOS-ANYCAST
PTRshades16.rzone.de
A185.132.34.143🇩🇪 IONOS-ANYCAST
PTRshades16.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:202:1092:: 🇩🇪 STRATO
PTRw8c.rzone.de
A81.169.145.92🇩🇪 STRATO
PTRw8c.rzone.de

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

Starts with same word

Starts similarily

AI analysis

opct.eu resolves to two IPs: 2a01:238:20a:202:1092:: and 81.169.145.92.

other host names for instance bb-office.com, rtfd.de, podologie-kleve.de, ssnake.org and blackyschwartz.de share IP numbers with opct.eu.

opct.eu is delegated to two name servers: docks05.rzone.de and shades16.rzone.de.

opct.eu shares the same name server setup as other domains, for example schitkowsky.net, meshirt.de, elinko.de, hummel-rheinau.de and alba2000.de.

opct.eu at least partially shares name servers with other domains, for instance duveberlin.de, der-bilderknipser.de, pbgermany.com, lavue.eu and bewerben-mit-cd.de.

These name servers are often used together with the name servers docks03.rzone.de, shades18.rzone.de, docks12.rzone.de, docks18.rzone.de, shades07.rzone.de, shades11.rzone.de, shades20.rzone.de, docks02.rzone.de, shades03.rzone.de and shades05.rzone.de.

Host names with two IP numbers:

docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132

shades16.rzone.de points to 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143

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

opct.eu shares the same mail server setup as other domains, for instance petra-becker-stutensee.de, evepro.de, zeich.net, corposys.eu and chakolan.de.

Host 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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