CF1760304540236-tsm20251012143351

WWW.RTSAK.COM - oc-sys.de

Search for IP or hostnames:

oc-sys.de checked at 2025-10-12T21:29:00.222Z 191ms 109/109/109 100% R:12

oc-sys.de

NSns1105.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5169:100 🇩🇪 IONOS SE
PTRns1105.ui-dns.biz
A217.160.81.105🇩🇪 IONOS SE
PTRns1105.ui-dns.biz
NSns1105.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5269:100 🇩🇪 IONOS SE
PTRns1105.ui-dns.com
A217.160.82.105🇩🇪 IONOS SE
PTRns1105.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
NSns1105.ui-dns.de
A2607:f1c0:fe:53:185:132:32:105 🇺🇸 IONOS-Anycast
PTRns1105.ui-dns.de
A185.132.32.105🇩🇪 IONOS-Anycast
PTRns1105.ui-dns.de
A217.160.80.105🇩🇪 IONOS SE
PTRns1105.ui-dns.de
NSns1105.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5369:100 🇩🇪 IONOS SE
PTRns1105.ui-dns.org
A217.160.83.105🇩🇪 IONOS SE
PTRns1105.ui-dns.org
A2001:8d8:100f:f000::2e7 🇩🇪 IONOS SE
PTR2001-08d8-100f-f000-0000-0000-0000-02e7.elastic-ssl.ui-r.com
A217.160.0.254🇩🇪 IONOS SE
PTR217-160-0-254.elastic-ssl.ui-r.com

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

oc-sys.de points to two IP numbers: 2001:8d8:100f:f000::2e7 and 217.160.0.254.

Other host names such as annot.org, attention-print.de, elrincondepitagoras.es, ridel.net and www.kalkputz.de share IP numbers with oc-sys.de.

oc-sys.de is delegated to four name servers: ns1105.ui-dns.biz, ns1105.ui-dns.com, ns1105.ui-dns.de and ns1105.ui-dns.org.

At least part of the name servers for oc-sys.de are shared with other domains, for instance virfran.com, echobridgeac.com, henner-mattheus.de, arenyth.com and reitercomputer.de.

These name servers are often used together with the name servers ns1090.ui-dns.com, ns1081.ui-dns.de, ns1021.ui-dns.biz, ns1033.ui-dns.com, ns1116.ui-dns.org, ns1072.ui-dns.com and ns1087.ui-dns.org.

Three IPs:

ns1105.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:105, 185.132.32.105 and 217.160.80.105.

Two IPs:

ns1105.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5169:100 and 217.160.81.105.

ns1105.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5269:100 and 217.160.82.105.

ns1105.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5369:100 and 217.160.83.105.

oc-sys.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

oc-sys.de uses the same mail server setup as other domains, for instance vergent.biz, liesdie.info, hackel.info, samt-online.net and internet-einsteiger.de.

Some mail servers are shared between oc-sys.de and other domains, for instance gulrak.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.
dbq

HHbwRXk CF johedugfp 2025-10-12