WWW.RTSAK.COM - smtp.harvard.net

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smtp.harvard.net checked at 2025-10-03T02:15:04.156Z 159ms 25/25/25 100% R:12

`smtp.harvard.net`

	A	66.226.70.65^{🇨🇦 Hostopia, a HostPapa, Inc. company [USA]}
			PTR	`secure.concentric.com`

`harvard.net`

	MX	`mx1c28.concentric.com`
	MX	`mx2c28.concentric.com`
	MX	`mx3c28.concentric.com`
	MX	`mx4c28.concentric.com`
	NS	`ns-scrm.verizonwireless.com`
	NS	`ns-tmtr.verizonwireless.com`
	NS	`ns-twbg.verizonwireless.com`
	A	204.74.99.100^{🇺🇸 Neustar}

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AI analysis

smtp.harvard.net points to IP number: 66.226.70.65.

Other host names such as mail.ahalabs.com, pop3.9netave.com, mail.pangea-comm.com, mail.quiltersniche.com and mailsecure.concentric.com share IPs with smtp.harvard.net.

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