CF1760958588109-tsm20251017082432

WWW.RTSAK.COM - mail.ultraserver.ch

Search for IP or hostnames:

mail.ultraserver.ch checked at 2025-10-20T11:09:48.087Z 239ms 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 serves as the mail server for ultraserver.ch.

mail.ultraserver.ch resolves to a single IP address: 91.213.21.61.

Other host names including 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

oTpELvP CF johedugfp 2025-10-20