WWW.ROBTEX.COM - csh.fastmail.fm

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csh.fastmail.fm checked at 2025-09-05T20:48:05.702Z 110ms 149/149/149 100% R:14

`csh.fastmail.fm`

MX	`in1-smtp.messagingengine.com`
		A	103.168.172.216^{🇺🇸 Cloudflare London}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 Cloudflare London}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 Cloudflare London}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 Cloudflare London}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 Cloudflare London}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 Cloudflare London}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 Cloudflare London}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 Cloudflare London}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`
		A	202.12.124.216^AS5716
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^AS5716
			PTR	`stl-mx-02.messagingengine.com`
A	103.168.172.37^{🇺🇸 Cloudflare London}
		PTR	`userweb.fastmail.com`
A	103.168.172.52^{🇺🇸 Cloudflare London}
		PTR	`userweb.fastmail.com`

`fastmail.fm`

	NS	`fmns1.messagingengine.com`
	NS	`fmns2.messagingengine.com`
	MX	`in1-smtp.messagingengine.com`
	MX	`in2-smtp.messagingengine.com`
	A	103.168.172.65^{🇺🇸 Cloudflare London}

rank #46124 globally
rank #40 in the tld
This domain, "fastmail.fm", is associated with Fastmail, an email service offering paid email accounts for individuals and organizations. It is known for providing a secure, spam-free environment with a robust feature set. Users can send and receive emails and manage their calendars and contacts. The domain name signifies its primary function as a fast and reliable email service.

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AI analysis

csh.fastmail.fm points to two IP numbers: 103.168.172.37 and 103.168.172.52.

IP numbers are shared between csh.fastmail.fm and other host names like paulspost.airpost.net, akashkgarg.com, ns1.jimhogue.com, planes-mart.com, and smog.com.

Two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com, manage csh.fastmail.fm.

Just like other domains such as perforlabs.com, kykylaakso.fi, toonclipart.com, 200.89.208.buser.net, and hostmaster.prohelp.com, csh.fastmail.fm also has the same mail server setup.

Some mail servers are at least partially shared between csh.fastmail.fm and other domains such as thewests.net.

in1-smtp.messagingengine.com is associated with 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. Whereas in2-smtp.messagingengine.com is linked to two IP numbers: 202.12.124.216 and 202.12.124.217.

dbq