CF1759088383632-tsm20250927195623

NSLIST.NET - mbb.three.co.uk

Search for IP or hostnames:

mbb.three.co.uk checked at 2025-09-28T19:39:43.618Z 171ms 44/44/44 100% R:15

mbb.three.co.uk

MXmail25.messagelabs.com
A85.158.138.179
PTRunassigned.messagelabs.net
A85.158.139.163
PTRunassigned.messagelabs.net
A193.109.254.3
PTRunassigned.messagelabs.net

three.co.uk

NSudns1.cscdns.net
NSudns2.cscdns.uk
MXcluster3.eu.messagelabs.com
MXcluster3a.eu.messagelabs.com
A23.201.162.147🇺🇸 Akamai
rank #17125 globally
rank #512 in the tld

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Starts with same word

Starts similarily

AI analysis

The parent of sub.mbb.three.co.uk is mbb.three.co.uk.

mbb.three.co.uk is handled by a single mail server, mail25.messagelabs.com.

mbb.three.co.uk shares the mail server setup with other domains, for example mail25.messagelabs.com and mia.three.co.uk.

mbb.three.co.uk shares at least partially some mail servers with other domains, including iris-worldwide.us, iris-worldwide.nl, iris-worldwide.co.in, iris-worldwide.in and iriswordwide.com.

these mail servers are commonly used together with mail33.messagelabs.com.

Host mail25.messagelabs.com resolves to three IPs: 85.158.138.179, 85.158.139.163 and 193.109.254.3.

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

fTuIlPO CF johedugfp 2025-09-28