CF1763588984509-tsm20251116095642

WWW.RTSAK.COM - opst.us

Search for IP or hostnames:

opst.us checked at 2025-11-19T21:49:44.431Z 1242ms 72/72/72 100% R:17 allDone:true timedOut:false

opst.us

MXmail2.3uu.de
A85.25.144.9🇫🇷 velia.net
PTRgolf547.startdedicated.de
MXmail.3uu.de
A87.79.30.25🇩🇪 NetCologne
PTRmail.3uu.de
NSns1.opst.de
A2a00:1c3e:96::53 🇩🇪 Knipp Media
PTRns1.variomedia.de
A185.95.96.53🇩🇪 KNIPP-IRONDNS1-AS
PTRns1.variomedia.de
NSns2.opst.de
A2a00:1c3e:98::53 🇩🇪 Knipp Media
PTRns2.variomedia.de
A185.95.98.53🇩🇪 KNIPPWORLDWIDE
PTRns2.variomedia.de

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Starts with same word

Starts similarily

AI analysis

opst.us is delegated to two name servers: ns1.opst.de and ns2.opst.de.

opst.us shares the same name server setup as other domains, for example tivian.ch, db-client-commitment.de, globalpark.ch, thewhaleygrp.net and myonlineac.de.

opst.us at least partially shares name servers with other domains, for instance survey-center.de, bayer360.com, itpanel.de, umfragecenter.at and 3uu.ch.

These name servers are commonly used with the name servers ns.opst.de.

Host names with two IP numbers:

ns1.opst.de points to 2a00:1c3e:96::53 and 185.95.96.53

ns2.opst.de points to 2a00:1c3e:98::53 and 185.95.98.53

opst.us is handled by two mail servers: mail2.3uu.de and mail.3uu.de.

opst.us shares the same mail server setup as other domains, for instance logit-clientcenter.com, pearsonvillage.com, schoolpark.at, umfrage-center.de and schulpark.at.

opst.us shares mail servers with other domains at least partially, including hrsurveymonitor.de, unipark.es, webanswers.de, concept-survey.de and guardiansustainablebusiness.com.

Host names with one IP number:

The host mail2.3uu.de points to 85.25.144.9 and the host mail.3uu.de points to 87.79.30.25.

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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