CF1760235595577-tsm20251011193234

WWW.RTSAK.COM - extern.nib-koeln.de

Search for IP or hostnames:

extern.nib-koeln.de checked at 2025-10-12T02:19:55.553Z 515ms 50/50/50 100% R:14

extern.nib-koeln.de

MXmx00.kundenserver.de
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.kundenserver.de
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
A79.140.188.217🇩🇪 ecotel communication ag
PTRextern.nib-koeln.de

nib-koeln.de

NSns1085.ui-dns.biz
NSns1085.ui-dns.com
NSns1085.ui-dns.de
NSns1085.ui-dns.org
MXnibkoeln-de0i.mail.protection.outlook.com
A2001:8d8:100f:f000::200 🇩🇪 IONOS SE
A217.160.0.228🇩🇪 IONOS SE

PTR for

Starts with same word

Starts similarily

AI analysis

extern.nib-koeln.de points to IP number: 79.140.188.217.

extern.nib-koeln.de is handled by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.

The mail server setup for extern.nib-koeln.de matches that of other domains, for instance voicerock.de, strogalski.com, moebelhaus-kabsch.de, mpgolf.de and bonsai-oldenburg.de.

extern.nib-koeln.de shares at least partially some mail servers with other domains, including xn--schrumpfschluche-6nb.info, luxelements.com, virusmuseum.de, ff-essen.de and cesion.de.

Host names with a single IP:

mx00.kundenserver.de points to 212.227.15.41.

mx01.kundenserver.de points 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

oTMMeiC CF johedugfp 2025-10-12