CF1761343004196-tsm20251024211356

NSLIST.NET - smtp.fastportnet.cz

Search for IP or hostnames:

smtp.fastportnet.cz checked at 2025-10-24T21:56:44.178Z 641ms 43/43/43 100% R:22

smtp.fastportnet.cz

A2a02:a28:10::41 🇨🇿 FASTPORT
PTRbackup.fastportnet.cz
A2a02:a28:10::99 🇨🇿 FASTPORT
PTRsmtp.fastportnet.cz
A93.190.56.41🇨🇿 FASTPORT
PTRbackup.fastportnet.cz
A93.190.56.99🇨🇿 FASTPORT
PTRsmtp.fastportnet.cz

fastportnet.cz

NSns1.fastportnet.cz
NSns.fastportnet.cz
MXfastportnet-cz.mail.protection.outlook.com
A81.2.194.128🇨🇿 INTERNET CZ

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

smtp.fastportnet.cz serves as the mail server for 61.190.93.in-addr.arpa, 59.190.93.in-addr.arpa, 68.254.46.in-addr.arpa, 58.190.93.in-addr.arpa, 60.190.93.in-addr.arpa and a few other domains.

smtp.fastportnet.cz resolves to four IPs: 2a02:a28:10::41, 2a02:a28:10::99, 93.190.56.41 and 93.190.56.99.

Other host names, for instance, backup.fastportnet.cz and ns1.fastportnet.cz share IP numbers with smtp.fastportnet.cz.

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

DKkyFtM CF johedugfp 2025-10-24