CF1761186428247-tsm20251017082432

WWW.RTSAK.COM - exch.netcologne.de

Search for IP or hostnames:

exch.netcologne.de checked at 2025-10-23T02:27:08.231Z 547ms 75/75/75 100% R:17

exch.netcologne.de

NSns1.netcologne.de
A2001:4dd0:100:1020:53:1:0:1 🇩🇪 NetCologne
PTRns1.netcologne.de
A194.8.194.70🇩🇪 NetCologne
PTRns1.netcologne.de
NSns3.netcologne.de
A2001:4dd0:100:4220:53:1:0:3 🇩🇪 NetCologne
PTRns3.netcologne.de
A194.8.197.10🇩🇪 NetCologne
PTRns3.netcologne.de
MXmail-hcts-3.cnsrv.netcologne.de
A194.8.213.111🇩🇪 NetCologne
PTRmail-hcts-3.cnsrv.netcologne.de

netcologne.de

NSpns.dtag.de
MXcc-mx1.netcologne.de
MXcc-mx2.netcologne.de
MXcc-mx3.netcologne.de
MXcc-mx4.netcologne.de
NSdns-ext.netcologne.de
NSns1.netcologne.de
NSns3.netcologne.de
NSdns.techfak.net
A2001:4dd0:100:1f00:80:0:12:5 🇩🇪 NetCologne
A213.168.87.27🇩🇪 NetCologne
rank #65523 globally
rank #1568 in the tld

Starts with same word

Starts similarily

AI analysis

Two name servers ns1.netcologne.de and ns3.netcologne.de handle the delegation for exch.netcologne.de.

exch.netcologne.de shares the same name server setup as other domains, for instance 208.14.195.in-addr.arpa, 5.35.78.in-addr.arpa, 129.78.87.in-addr.arpa, 137.44.84.in-addr.arpa and 92.79.87.in-addr.arpa.

exch.netcologne.de at least partially shares name servers with other domains, for instance 198.8.194.in-addr.arpa, itb-germany.com, 242.14.195.in-addr.arpa, 162.226.91.in-addr.arpa and 234.14.195.in-addr.arpa.

These name servers are commonly used with ns2.netcologne.de, noc.rrz.uni-koeln.de, dns3.netcologne.de, dns4.netcologne.de, dns5.netcologne.de and ntbdc.huth.org.

Host names with two IP numbers:

ns1.netcologne.de points to 2001:4dd0:100:1020:53:1:0:1 and 194.8.194.70.

ns3.netcologne.de points to 2001:4dd0:100:4220:53:1:0:3 and 194.8.197.10.

exch.netcologne.de is handled by a single mail server, mail-hcts-3.cnsrv.netcologne.de.

The mail server setup for exch.netcologne.de is the same as for other domains, such as cnsrv.netcologne.de.

exch.netcologne.de shares at least some mail servers with other domains, for instance hpbx.netcologne.de.

these mail servers are commonly used alongside mail-hcts-1.cnsrv.netcologne.de and mail-hcts-2.cnsrv.netcologne.de.

The host name mail-hcts-3.cnsrv.netcologne.de points to IP 194.8.213.111.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

kmDGCou CF johedugfp 2025-10-23