CF1757452129504-tsm20250909161321

WWW.RTSAK.COM - mail.boulderplex.com

Search for IP or hostnames:

mail.boulderplex.com checked at 2025-09-09T21:08:49.493Z 150ms 82/82/82 100% R:12

mail.boulderplex.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

boulderplex.com

MXin1-smtp.messagingengine.com
MXin2-smtp.messagingengine.com
NSns1.messagingengine.com
NSns2.messagingengine.com
A103.168.172.37🇺🇸 Cloudflare London
A103.168.172.52🇺🇸 Cloudflare London

AI analysis

103.168.172.65 is the IP address that mail.boulderplex.com points to.

The IP numbers of mail.boulderplex.com are also shared by other host names such as mail.ziiltd.com, mail.reyzerlewis.com, mail.versostudios.com, mail.wellenreiter.cc, and fastmail.net.

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

Like the domains think.hm, drugoyya.fastmail.fm, sean-mail.com, nice.sturm.com.au, and aprica.de, mail.boulderplex.com also has the same mail server setup.

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.
dbq

unoyMzg CF johedugfp 2025-09-09