CF1757919875062-tsm20250914164358

DNSWHOIS.INFO - secure100.t-systems.com

Search for IP or hostnames:

secure100.t-systems.com checked at 2025-09-15T07:04:35.044Z 320ms 46/46/46 100% R:16

secure100.t-systems.com

A46.29.101.1🇩🇪 T-Systems International
PTRmuc-mta01.mas.t-systems-service.com
A46.29.101.2🇩🇪 T-Systems International
PTRmuc-mta02.mas.t-systems-service.com
A217.150.155.10🇩🇪 T-Systems International
PTRmgb-mta01.mas.t-systems-service.com
A217.150.155.12🇩🇪 T-Systems International
PTRmgb-mta02.mas.t-systems-service.com

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

MX for

AI analysis

The mail server secure100.t-systems.com is utilized for domains such as cefakliman.com, lichtdesign.com, cefaneuro.de, cefamagar.com, cefak.com among others.

Commonly, secure200.t-systems.com, secure500.t-systems.com, and mxlb.ispgateway.de are used in conjunction with secure100.t-systems.com as a mail server.

secure100.t-systems.com points to four IP numbers: 46.29.101.1, 46.29.101.2, 217.150.155.10, and 217.150.155.12.

IP numbers are shared between secure100.t-systems.com and other host names such as spf.mas.t-systems-service.com, muc-mta01.mas.t-systems-service.com, secure10.t-systems.com, secure08.t-systems.com, and secure12.t-systems.com.

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

EyhnCBK CF johedugfp 2025-09-15