CF1761081663168-tsm20251017082432

DNSWHOIS.INFO - smtp01.t-systems.com

Search for IP or hostnames:

smtp01.t-systems.com checked at 2025-10-21T21:21:03.126Z 532ms 45/45/45 100% R:14

smtp01.t-systems.com

MXmailin13.telekom.de
A194.25.225.137🇩🇪 Deutsche Telekom
PTRmailin13.telekom.de
MXmailin33.telekom.de
A194.25.225.197🇩🇪 Deutsche Telekom
PTRmailin33.telekom.de
MXmailin43.telekom.de
A194.25.225.201🇩🇪 Deutsche Telekom
PTRmailin43.telekom.de

t-systems.com

NSpns.dtag.de
NSdns1.telekom.de
NSdns2.telekom.de
MXmailin12.telekom.de
MXmailin22.telekom.de
MXmailin32.telekom.de
MXmailin42.telekom.de
MXmailout32.telekom.de
NSns1.telekom.net
A80.158.66.24🇩🇪 T-Systems International
rank #26191 globally
rank #13379 in the tld

Starts with same word

smtp01.pr.gov.br
smtp01.com
smtp01.uni5.net
smtp01.kinghost.net
smtp01.gov.ru
smtp01.gov.ps

Starts similarily

smtp01.gov.ru
smtp01.gov.ps
smtp01.pr.gov.br
smtp10.kinghost.net
smtp01.com
smtp01.uni5.net
01tpms.com
smtp01.kinghost.net
smtp10.gov.tt
smtp10.com

AI analysis

smtp01.t-systems.com is handled by three mail servers: mailin13.telekom.de, mailin33.telekom.de and mailin43.telekom.de.

smtp01.t-systems.com shares mail servers with other domains at least in part, for instance post.t-systems.com, adsl-sv.telekom.de, laboratories.telekom.de, t1321659.telekom.de and gw53.telekom.de.

these mail servers are commonly used alongside the mail servers mailin23.telekom.de.

Host names with a single IP:

mailin13.telekom.de points to 194.25.225.137

mailin33.telekom.de points to 194.25.225.197

mailin43.telekom.de points to 194.25.225.201

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

FBXPCYL CF johedugfp 2025-10-21