DNSWHOIS.INFO - itsec.harvard.edu

Search for IP or hostnames:

itsec.harvard.edu checked at 2025-11-14T15:30:45.520Z 368ms 91/91/91 100% R:14 allDone:true timedOut:false

`itsec.harvard.edu`

NS	`a1-171.akam.net`
		A	2600:1401:2::ab ^{🇺🇸 Akamai}
			PTR	`a1-171.akam.net`
			PTR	`ns1-171.akam.net`
		A	193.108.91.171^{🇳🇱 Akamai}
			PTR	`a1-171.akam.net`
			PTR	`ns1-171.akam.net`
NS	`a10-66.akam.net`
		A	2600:1480:d000::42 ^{🇺🇸 Akamai}
			PTR	`a10-66.akam.net`
		A	96.7.50.66^{🇺🇸 Akamai}
			PTR	`a10-66.akam.net`
NS	`a11-67.akam.net`
		A	2600:1480:1::43 ^{🇺🇸 Akamai}
			PTR	`a11-67.akam.net`
			PTR	`ns4-67.akam.net`
		A	84.53.139.67^{🇳🇱 Akamai}
			PTR	`a11-67.akam.net`
			PTR	`ns4-67.akam.net`
NS	`a16-64.akam.net`
		A	2600:1406:1b::40 ^{🇺🇸 Akamai}
			PTR	`a16-64.akam.net`
		A	23.211.132.64^{🇺🇸 Akamai}
			PTR	`a16-64.akam.net`
NS	`a6-66.akam.net`
		A	2600:1401:1::42 ^{🇺🇸 Akamai}
			PTR	`a6-66.akam.net`
		A	23.211.133.66^{🇺🇸 Akamai}
			PTR	`a6-66.akam.net`
NS	`a7-65.akam.net`
		A	2600:1406:32::41 ^{🇺🇸 Akamai}
			PTR	`a7-65.akam.net`
			PTR	`ns3-65.akam.net`
		A	23.61.199.65^{🇺🇸 Akamai}
			PTR	`a7-65.akam.net`
			PTR	`ns3-65.akam.net`

`harvard.edu`

	MX	`mx0a-00171101.pphosted.com`
	MX	`mx0b-00171101.pphosted.com`
	NS	`a1-171.akam.net`
	NS	`a10-66.akam.net`
	NS	`a11-67.akam.net`
	NS	`a16-64.akam.net`
	NS	`a6-66.akam.net`
	NS	`a7-65.akam.net`
	A	192.0.66.20^{🇺🇸 Automattic}

rank #103 globally
rank #1 in the tld
This domain name "harvard.edu" represents the official website of Harvard University, a prestigious Ivy League research university located in Cambridge, Massachusetts, United States. It serves as a platform for the institution to share information about its academics, research, admissions, campus life, news, events, and other university-related content to students, staff, alumni, and the public.

Up

fs01.itsec.harvard.edu

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AI analysis

itsec.harvard.edu is the parent of fs01.itsec.harvard.edu.

itsec.harvard.edu is delegated to six name servers: a1-171.akam.net, a10-66.akam.net, a11-67.akam.net, a16-64.akam.net, a6-66.akam.net and a7-65.akam.net.

itsec.harvard.edu shares some name servers with other domains, for example bitssec.com, indiancolleges.com, 183.105.172.in-addr.arpa, 168.232.172.in-addr.arpa and aviatorbusinesscard.com.

these name servers are often used with a9-66.akam.net, a12-65.akam.net, a3-67.akam.net, a4-64.akam.net, a3-65.akam.net, a1-249.akam.net, a26-64.akam.net, a12-67.akam.net, a22-65.akam.net and a13-67.akam.net.

Host names with two IP numbers:

a1-171.akam.net -> 2600:1401:2::ab and 193.108.91.171

a10-66.akam.net -> 2600:1480:d000::42 and 96.7.50.66

a11-67.akam.net -> 2600:1480:1::43 and 84.53.139.67

a16-64.akam.net -> 2600:1406:1b::40 and 23.211.132.64

a6-66.akam.net -> 2600:1401:1::42 and 23.211.133.66

a7-65.akam.net -> 2600:1406:32::41 and 23.61.199.65

dbq