WWW.RTSAK.COM - isdsecwsabdc1nx-ext.tch.harvard.edu

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isdsecwsabdc1nx-ext.tch.harvard.edu checked at 2025-10-18T20:17:22.231Z 4072ms 19/19/19 100% R:13

`isdsecwsabdc1nx-ext.tch.harvard.edu`

	A	134.174.21.172^{🇺🇸 Longwood Medical and Academic Area}
			PTR	`isdsecwsabdc1nx-ext.tch.harvard.edu`

172.21.174.134.in-addr.arpa

isdsecwsabdc1nx-ext.tch.harvard.edu resolves to one IP number: 134.174.21.172.

dbq

	MX	`mailsmtp1.childrenshospital.org`
	MX	`mailsmtp2.childrenshospital.org`
	MX	`mailsmtp3.childrenshospital.org`
	MX	`mailsmtp4.childrenshospital.org`
	MX	`mailsmtp5.childrenshospital.org`
	MX	`mailsmtp6.childrenshospital.org`
	MX	`mailsmtp7.childrenshospital.org`
	NS	`ns1.childrenshospital.org`
	NS	`ns2.childrenshospital.org`
	NS	`ns5.childrenshospital.org`