CF1760854783582-tsm20251017082432

DNSWHOIS.INFO - ns3.mas.t-systems.com

Search for IP or hostnames:

ns3.mas.t-systems.com checked at 2025-10-19T06:19:43.556Z 392ms 42/42/42 100% R:12

ns3.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

mas.t-systems.com

MXmailin13.telekom.de
MXmailin33.telekom.de
MXmailin43.telekom.de

Starts with same word

Starts similarily

AI analysis

Three mail servers handle ns3.mas.t-systems.com: mailin13.telekom.de, mailin33.telekom.de and mailin43.telekom.de.

ns3.mas.t-systems.com shares at least some mail servers with other domains, for example fmbiasfwoper2.t-systems.com, t.t-systems.com, whois.wiw.t-systems.com, smtp.t-systems.com and zmail.t-systems.com.

these mail servers are often used together with 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

NKUBdcc CF johedugfp 2025-10-19