CF1758324542604-tsm20250919194121

WWW.ROBTEX.COM - mas.t-systems.com

Search for IP or hostnames:

mas.t-systems.com checked at 2025-09-19T23:29:02.588Z 404ms 64/64/64 100% R:22

mas.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

Up

Starts with same word

Starts similarily

AI analysis

The parent of dsctstsmtp200.mas.t-systems.com, ns3.mas.t-systems.com, mmr01.mas.t-systems.com, ns2.mas.t-systems.com, mmr02.mas.t-systems.com and a few other host names is mas.t-systems.com.

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

mas.t-systems.com shares some mail servers with other domains, at least partially; for instance tcmail83the.telekom.de, srv.t-systems.com, equinix-ash.t-systems.com, bear.telekom.de and tcmail82.telekom.de.

these mail servers are commonly used alongside mailin23.telekom.de and mailout33.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

qQbWSqI CF johedugfp 2025-09-19