CF1758884906480-tsm20250926081218

NSLIST.NET - mail.ultraserver.ch

Search for IP or hostnames:

mail.ultraserver.ch checked at 2025-09-26T11:08:26.456Z 2923ms 28/28/28 100% R:14

mail.ultraserver.ch

A91.213.21.61🇩🇪 3U TELECOM GmbH
PTRconf.ultraserver.org

ultraserver.ch

MXmail.ultraserver.ch
NSdns.hoh-dns.com
NSdns.hoh-dns.de
NSdns.hoh-dns.eu
A91.213.21.61🇩🇪 3U TELECOM GmbH

MX for

Starts with same word

Starts similarily

AI analysis

mail.ultraserver.ch acts as a mail server for ultraserver.ch.

mail.ultraserver.ch points to a single IP number: 91.213.21.61.

Other host names, for instance buyreg.net, terhorst.ultraserver.org, mail.webspacebox.de, mail.ultraserver.at and mail.bautagebuch-software.de share IP numbers with mail.ultraserver.ch.

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

ApxRsbn CF johedugfp 2025-09-26