CF1760633302695-tsm20251016114356

DNSWHOIS.INFO - mail.fastmail.com

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mail.fastmail.com checked at 2025-10-16T16:48:22.686Z 129ms 82/82/82 100% R:11

mail.fastmail.com

MXin1-smtp.messagingengine.com
A103.168.172.216๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP
PTRphl-mx-01.messagingengine.com
A103.168.172.217๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP
PTRphl-mx-02.messagingengine.com
A103.168.172.218๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP
PTRphl-mx-03.messagingengine.com
A103.168.172.219๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP
PTRphl-mx-04.messagingengine.com
A103.168.172.220๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP
PTRphl-mx-05.messagingengine.com
A103.168.172.221๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP
PTRphl-mx-06.messagingengine.com
A103.168.172.222๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP
PTRphl-mx-07.messagingengine.com
A103.168.172.223๐Ÿ‡บ๐Ÿ‡ธ 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
A103.168.172.65๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP
PTRfastmail.com

fastmail.com

NSfmns1.messagingengine.com
NSfmns2.messagingengine.com
MXin1-smtp.messagingengine.com
MXin2-smtp.messagingengine.com
A103.168.172.65๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP
rank #16360 globally
rank #8460 in the tld

Starts with same word

Starts similarily

AI analysis

mail.fastmail.com points to a single IP: 103.168.172.65.

Other host names, for instance mail.sokradev.com, mail.transformyourself.com, mail.zerosandones.co.uk, mail.janignatius.fi and the-quickest.com share IP numbers with mail.fastmail.com.

Two mail servers in1-smtp.messagingengine.com and in2-smtp.messagingengine.com handle mail.fastmail.com.

mail.fastmail.com uses the same mail server setup as other domains such as ammbr.com, tim-evans.com, rebelinblue.com, booko.info and tomatkinson.uk.

mail.fastmail.com shares some mail servers with other domains, including www32126.com, pluk-in.com, nevomail.com, stonehammerhomes.com and everythingandtech.com.

Host names with eight IP numbers: in1-smtp.messagingengine.com points to 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.

Host names with two IP numbers: 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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