CF1758463103456-tsm20250921113352

WWW.RTSAK.COM - mail.fastmail.de

Search for IP or hostnames:

mail.fastmail.de checked at 2025-09-21T13:58:23.444Z 124ms 82/82/82 100% R:15

mail.fastmail.de

MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com
A202.12.124.216 FASTMAILPTYLTD-AS-AP
PTRstl-mx-01.messagingengine.com
A202.12.124.217 FASTMAILPTYLTD-AS-AP
PTRstl-mx-02.messagingengine.com
A103.168.172.65🇺🇸 FASTMAILPTYLTD-AS-AP
PTRfastmail.com

fastmail.de

NSfmns1.messagingengine.com
NSfmns2.messagingengine.com
MXin1-smtp.messagingengine.com
MXin2-smtp.messagingengine.com
A103.168.172.65🇺🇸 FASTMAILPTYLTD-AS-AP

Starts with same word

Starts similarily

AI analysis

mail.fastmail.de points to a single IP number: 103.168.172.65.

other host names for instance mail.grushka.com, mail.0chris.com, mail.treese.org, mail.mothdu.st and mail.dylanegan.com share IP numbers with mail.fastmail.de.

mail.fastmail.de is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

mail.fastmail.de shares the same mail server setup as other domains, for instance ieee.ie, gsdiamond.ca, thekathyhill.com, wellbeyond.com and wor.io.

mail.fastmail.de shares some mail servers with other domains, at least partially, for instance 85288e.com and chatbusters.com.

Eight IP numbers for the host in1-smtp.messagingengine.com: 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. The host name in2-smtp.messagingengine.com points to: 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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jkegETk CF johedugfp 2025-09-21