CF1761604025289-tsm20251027103946

NSLIST.NET - mail.happen.com

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mail.happen.com checked at 2025-10-27T22:27:05.278Z 286ms 39/39/39 100% R:11

mail.happen.com

MXmx00.1and1.co.uk
A212.227.15.41🇩🇪 IONOS-AS
PTRmx00.kundenserver.de
MXmx01.1and1.co.uk
A217.72.192.67🇩🇪 IONOS-AS
PTRmx01.kundenserver.de

happen.com

NSamrns1501.accenture.com
NSapans3501.accenture.com
NScfans1001.accenture.com
NScfans1002.accenture.com
NSemens3501.accenture.com

Starts with same word

Starts similarily

AI analysis

mail.happen.com is handled by two mail servers: mx00.1and1.co.uk and mx01.1and1.co.uk.

mail.happen.com uses the same mail server setup as other domains, for instance lisnmusic.com, caraccidents.co.uk, semicast.net, s111691481.websitehome.co.uk and kyem.net.

mail.happen.com shares at least some mail servers with other domains, for example surface360.co.uk, memtrack.co.uk, connectr.host, api.davephillips.io and medecon.co.uk.

these mail servers are frequently used alongside the mail servers aspmx.l.google.com.

Hostnames with a single IP

mx00.1and1.co.uk resolves to: 212.227.15.41.

mx01.1and1.co.uk resolves to: 217.72.192.67.

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

rlhonEt CF johedugfp 2025-10-27