CF1759381637596-tsm20251001211114

NSLIST.NET - mailu.er.biessmann.org

Search for IP or hostnames:

mailu.er.biessmann.org checked at 2025-10-02T05:07:17.585Z 233ms 36/36/36 100% R:16

mailu.er.biessmann.org

A2003:a:229:b313:1000::25 🇩🇪 Deutsche Telekom
PTRmailu.er.biessmann.org
A217.86.233.220🇩🇪 Deutsche Telekom
PTRer.biessmann.org

er.biessmann.org

MXmailu.er.biessmann.org
A2003:a:229:b313:800::443 🇩🇪 Deutsche Telekom
A217.86.233.220🇩🇪 Deutsche Telekom

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

mailu.er.biessmann.org handles mail for er.biessmann.org.

mailu.er.biessmann.org points to two IP numbers: 2003:a:229:b313:1000::25 and 217.86.233.220.

Other host names, such as ns.biessmann.org and er.biessmann.org, share IP numbers with mailu.er.biessmann.org.

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

tytLDuH CF johedugfp 2025-10-02