CF1757448745034-tsm20250909161321

NSLIST.NET - fastmail.se

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fastmail.se checked at 2025-09-09T20:12:25.023Z 240ms 107/107/107 100% R:16

fastmail.se

NSfmns1.messagingengine.com
A162.159.24.253 Cloudflare
PTRfmns1.messagingengine.com
NSfmns2.messagingengine.com
A162.159.25.114 Cloudflare
PTRfmns2.messagingengine.com
MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 Cloudflare London
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 Cloudflare London
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 Cloudflare London
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 Cloudflare London
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 Cloudflare London
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 Cloudflare London
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 Cloudflare London
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 Cloudflare London
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com
A202.12.124.216 AS5716
PTRstl-mx-01.messagingengine.com
A202.12.124.217 AS5716
PTRstl-mx-02.messagingengine.com
A103.168.172.65🇺🇸 Cloudflare London
PTRfastmail.com

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AI analysis

The parent of mail2.fastmail.se, *.fastmail.se, and mail3.fastmail.se is fastmail.se.

103.168.172.65 is the IP address that fastmail.se points to.

The IP numbers of fastmail.se are also shared by other host names such as www.mailworks.org, mail.varvara.ca, www.your-mail.com, mail.fastmail.co.uk, and mail.metacortex.hu.

Two name servers, fmns1.messagingengine.com and fmns2.messagingengine.com, are delegated for fastmail.se.

The name server setup for fastmail.se is shared with other domains such as fastmail.in, sent.com, realemail.net, fastmail.com, and siempremail.com.

The domain fastmail.se partially shares its name servers with other domains such as 123.147.64.in-addr.arpa, 4.111.66.in-addr.arpa, the-fastest.net, fastmail.uk, and letterboxes.org.

IP number 162.159.24.253 is pointed to by fmns1.messagingengine.com.

IP number 162.159.25.114 is pointed to by fmns2.messagingengine.com.

Two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com, are responsible for handling fastmail.se.

Like the domains davidbhayes.com, schoolhq.com, bilerock.com, ilammy.net, and plantalytics.com, fastmail.se also has the same mail server setup.

Some mail servers of fastmail.se are at least partially shared with other domains like zfgrpyyu.com.

in1-smtp.messagingengine.com is configured to point to eight IP numbers: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222, and 103.168.172.223.

Similarly, in2-smtp.messagingengine.com is set to point to two IP numbers: 202.12.124.216 and 202.12.124.217.

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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