CF1760416614095-tsm20251012143351

WWW.RTSAK.COM - optu.eu

Search for IP or hostnames:

optu.eu checked at 2025-10-14T04:36:54.042Z 277ms 97/97/97 100% R:14

optu.eu

NSns1072.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5148:100 🇩🇪 IONOS SE
PTRns1072.ui-dns.biz
A217.160.81.72🇩🇪 IONOS SE
PTRns1072.ui-dns.biz
NSns1072.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5248:100 🇩🇪 IONOS SE
PTRns1072.ui-dns.com
A217.160.82.72🇩🇪 IONOS SE
PTRns1072.ui-dns.com
MXmx00.ionos.de
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.ionos.de
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
NSns1072.ui-dns.de
A2607:f1c0:fe:53:185:132:32:72 🇺🇸 IONOS-Anycast
PTRns1072.ui-dns.de
A217.160.80.72🇩🇪 IONOS SE
PTRns1072.ui-dns.de
NSns1072.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5348:100 🇩🇪 IONOS SE
PTRns1072.ui-dns.org
A217.160.83.72🇩🇪 IONOS SE
PTRns1072.ui-dns.org
A217.160.233.187🇩🇪 IONOS SE
PTRclienthosting.eu

eu

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

Starts with same word

Starts similarily

AI analysis

optu.eu points to a single IP address: 217.160.233.187.

Other host names such as capitalindex.de, z4z.co, optu.ch, arcutt.com and duo-m.de share IP numbers with optu.eu.

optu.eu is delegated to four name servers: ns1072.ui-dns.biz, ns1072.ui-dns.com, ns1072.ui-dns.de and ns1072.ui-dns.org.

At least part of the name servers for optu.eu are shared with other domains, for instance torontohardwoodrefinishing.com, toker-telecom.de, geospots.com, soundprofessionals.co.uk and torpille.ca.

Host names with two IP numbers:

ns1072.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5148:100 and 217.160.81.72

ns1072.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5248:100 and 217.160.82.72

ns1072.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:72 and 217.160.80.72

ns1072.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5348:100 and 217.160.83.72

optu.eu is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

optu.eu uses the same mail server setup as other domains, for instance pentadium.com, rainer-wieschollek.de, ksprivat.de, katanis.eu and damds.com.

Some mail servers are shared between optu.eu and other domains, for instance mkb-mmv.de.

Hostnames with a single IP

mx00.ionos.de resolves to: 212.227.15.41.

mx01.ionos.de resolves to: 217.72.192.67.

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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WOlxpgY CF johedugfp 2025-10-14