ROBTEX.COM - hqrelay.crt.net

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hqrelay.crt.net checked at 2025-12-08T09:31:47.300Z 2112ms 90/90/90 100% R:5 allDone:true timedOut:false

`hqrelay.crt.net`

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

`crt.net`

	MX	`in1-smtp.messagingengine.com`
	MX	`in2-smtp.messagingengine.com`
	NS	`ns1.messagingengine.com`
	NS	`ns2.messagingengine.com`
	A	103.168.172.37^{🇺🇸 FASTMAILPTYLTD-AS-AP}
	A	103.168.172.52^{🇺🇸 FASTMAILPTYLTD-AS-AP}

Starts similarily

earlyhq.com

relayhq.com

AI analysis

hqrelay.crt.net points to two IP numbers: 103.168.172.37 and 103.168.172.52.

Other host names such as lansdorp.tk, grushka.com, michaeldanieldaly.com, renfro.email and eld.biz share IPs with hqrelay.crt.net.

Two mail servers handle hqrelay.crt.net: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

hqrelay.crt.net shares the same mail server setup as other domains, including pixelfy.me, infiniguana.com, dalbo.net, neilbond.net and mx-6.pobox.com.

hqrelay.crt.net shares some mail servers with other domains, for example c32126.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.