CF1759521304549-tsm20251003185623

NSLIST.NET - mail.sys1.de

Search for IP or hostnames:

mail.sys1.de checked at 2025-10-03T19:55:04.535Z 296ms 28/28/28 100% R:14

mail.sys1.de

A91.213.21.45🇩🇪 3U TELECOM GmbH
PTRserver1.sslsecurity.net

sys1.de

NSdns.hoh-dns.com
NSdns.hoh-dns.de
MXmail.sys1.de
NSdns.hoh-dns.eu
A91.213.21.45🇩🇪 3U TELECOM GmbH

MX for

Starts with same word

Starts similarily

AI analysis

mail.sys1.de serves as the mail server for sys1.de.

mail.sys1.de resolves to a single IP address: 91.213.21.45.

Other host names including mieterfernsehen.de, jumyko.de, mail.jumyko.de, ablichtungen.de and frischhut-gmbh.de share IP numbers with mail.sys1.de.

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

TChakhL CF johedugfp 2025-10-03