WWW.RTSAK.COM - smtphq.ferential.com

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smtphq.ferential.com checked at 2025-11-10T08:11:19.017Z 68ms 25/25/25 100% R:9 allDone:true timedOut:false

`smtphq.ferential.com`

	A	47.21.219.227^{🇺🇸 AS6128}
			PTR	`ool-2f15dbe3.static.optonline.net`

	NS	`ns53.domaincontrol.com`
	NS	`ns54.domaincontrol.com`
	MX	`smtp1.emailprotection.us.xcitium.com`
	A	23.236.62.147^{🇺🇸 Google}

smtphq.ferential.com resolves to a single IP address: 47.21.219.227.

Other host names, such as smtpdc.fsipm.com and ool-2f15dbe3.static.optonline.net, share IP numbers with smtphq.ferential.com.

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