CF1757234359351-tsm20250906182357

DNSWHOIS.INFO - mail.fastnet.net

Search for IP or hostnames:

mail.fastnet.net checked at 2025-09-07T08:39:19.322Z 388ms 53/53/53 100% R:9

mail.fastnet.net

MXmail.fastnet.net
A212.42.162.3🇬🇧 Fastnet
PTRmail.fast.net.uk
MXrelay1.fastnet.net
A212.42.162.4🇬🇧 Fastnet
PTRsmtp.fast.net.uk
A212.42.162.3🇬🇧 Fastnet
PTRmail.fast.net.uk

fastnet.net

MXmailfilter.fastnet.net
NSns0.fast.net.uk
NSns1.fast.net.uk
A212.42.162.136🇬🇧 Fastnet

AI analysis

The mail server for mail.fastnet.net is represented by mail.fastnet.net.

Often, relay1.fastnet.net and mail.fastnet.net are collectively utilized as a mail server.

212.42.162.3 is the IP number that mail.fastnet.net points to.

IP numbers are shared between mail.fastnet.net and other host names such as mailhost.fastnet.net, mail.fast.net.uk, mail.fastnet.co.uk, mailhost.fastnet.co.uk, and mailhost.fast.net.uk.

Two mail servers, mail.fastnet.net and relay1.fastnet.net, handle mail.fastnet.net.

Other domains, such as web-cluster.fastnet.net and mailhost.fastnet.net, share at least partially some mail servers with mail.fastnet.net.

mail.fastnet.net and relay1.fastnet.net both point to different IP numbers. 212.42.162.3 and 212.42.162.4 respectively.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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xxMRrjL CF johedugfp 2025-09-07