CF1762937501137-tsm20251109205412

WWW.RTSAK.COM - mailserver.durhamnet.net

Search for IP or hostnames:

mailserver.durhamnet.net checked at 2025-11-12T08:51:41.115Z 103ms 22/22/22 100% R:11 allDone:true timedOut:false

mailserver.durhamnet.net

A217.23.233.65🇬🇧 DERWENTSIDE
PTRkisstheblade.derwentside.net
PTRmailhub-a.derwentside.net
PTRmailhub-b.derwentside.net
PTRmailhub.derwentside.net
PTRmailserver.durhamnet.net
PTRems.durham.gov.uk

durhamnet.net

NSns1-01.azure-dns.com
NSns4-01.azure-dns.info
NSns2-01.azure-dns.net
MXmailhub-a.derwentside.net
MXmailhub-b.derwentside.net
NSns3-01.azure-dns.org

PTR for

Starts with same word

Starts similarily

AI analysis

mailserver.durhamnet.net points to a single IP address: 217.23.233.65.

Other host names such as mailhub.derwentside.net, kisstheblade.derwentside.net, ems.durham.gov.uk and mailhub-b.derwentside.net share IP numbers with mailserver.durhamnet.net.

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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