IPLIST.NET - a1.tch.harvard.edu

Search for IP or hostnames:

a1.tch.harvard.edu checked at 2025-10-11T17:03:24.906Z 189ms 66/66/66 100% R:15

`a1.tch.harvard.edu`

MX	`mailsmtp1.childrenshospital.org`
		A	134.174.13.91^{🇺🇸 Longwood Medical and Academic Area}
			PTR	`mailsmtp1.childrenshospital.org`
MX	`mailsmtp2.childrenshospital.org`
		A	134.174.13.92^{🇺🇸 Longwood Medical and Academic Area}
			PTR	`mailsmtp2.childrenshospital.org`
MX	`mailsmtp3.childrenshospital.org`
		A	134.174.20.73^{🇺🇸 Longwood Medical and Academic Area}
			PTR	`mailsmtp3.childrenshospital.org`
MX	`mailsmtp4.childrenshospital.org`
		A	134.174.13.55^{🇺🇸 Longwood Medical and Academic Area}
			PTR	`mailsmtp4.childrenshospital.org`
MX	`mailsmtp5.childrenshospital.org`
		A	134.174.13.56^{🇺🇸 Longwood Medical and Academic Area}
			PTR	`mailsmtp5.childrenshospital.org`
MX	`mailsmtp6.childrenshospital.org`
		A	134.174.20.74^{🇺🇸 Longwood Medical and Academic Area}
			PTR	`mailsmtp6.childrenshospital.org`
MX	`mailsmtp7.childrenshospital.org`
		A	134.174.20.50^{🇺🇸 Longwood Medical and Academic Area}
			PTR	`mailsmtp7.childrenshospital.org`

`tch.harvard.edu`

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AI analysis

Seven mail servers handle a1.tch.harvard.edu: mailsmtp1.childrenshospital.org, mailsmtp2.childrenshospital.org, mailsmtp3.childrenshospital.org, mailsmtp4.childrenshospital.org, mailsmtp5.childrenshospital.org, mailsmtp6.childrenshospital.org and mailsmtp7.childrenshospital.org.

a1.tch.harvard.edu shares some mail servers with other domains, at least partially, such as bostonchildrenshospital.org, bchresearch.org, franciscanchildrens.org, indivo.org and tch.harvard.edu.

These mail servers are often used with the mail servers mail.childrenshospital.org.

Host names with a single IP:

mailsmtp1.childrenshospital.org points to 134.174.13.91

mailsmtp2.childrenshospital.org points to 134.174.13.92

mailsmtp3.childrenshospital.org points to 134.174.20.73

mailsmtp4.childrenshospital.org points to 134.174.13.55

mailsmtp5.childrenshospital.org points to 134.174.13.56

mailsmtp6.childrenshospital.org points to 134.174.20.74

mailsmtp7.childrenshospital.org points to 134.174.20.50

dbq