DNSWHOIS.INFO - radcliffe.harvard.edu

Search for IP or hostnames:

radcliffe.harvard.edu checked at 2025-10-23T05:16:26.552Z 323ms 127/127/127 100% R:11

`radcliffe.harvard.edu`

MX	`mx0a-00171101.pphosted.com`
		A	67.231.148.27^{🇺🇸 Proofpoint}
			PTR	`mx0a-00171101.pphosted.com`
MX	`mx0b-00171101.pphosted.com`
		A	67.231.156.27^{🇺🇸 Proofpoint}
			PTR	`mx0b-00171101.pphosted.com`
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`
A	52.206.25.6^{🇺🇸 Amazon}
		PTR	`www.radcliffe.harvard.edu`

`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

www.radcliffe.harvard.edu

Starts with same word

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Starts similarily

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AI analysis

radcliffe.harvard.edu is the parent of www.radcliffe.harvard.edu.

radcliffe.harvard.edu resolves to a single IP: 52.206.25.6.

Other host names, for instance, www.radcliffe.harvard.edu and radcliffe.edu share IP numbers with radcliffe.harvard.edu.

radcliffe.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.

radcliffe.harvard.edu shares some name servers with other domains, for example 203.167.in-addr.arpa, fifththirdbank.com, angsana.com, dowplasticos.com and tdbanquenetvisite.com.

these name servers are often used with a9-66.akam.net, a4-64.akam.net, a3-67.akam.net, a12-65.akam.net, a3-65.akam.net, a1-249.akam.net, a12-67.akam.net, a26-64.akam.net, a7-66.akam.net and a22-65.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

radcliffe.harvard.edu is served by two mail servers: mx0a-00171101.pphosted.com and mx0b-00171101.pphosted.com.

radcliffe.harvard.edu shares the mail server setup with other domains, for example das.harvard.edu, clubs.harvard.edu, uhs.harvard.edu, math.harvard.edu and hrl.harvard.edu.

radcliffe.harvard.edu shares some mail servers with other domains at least partially, for instance unix.fas.harvard.edu and calists.harvard.edu.

Host names with a single IP:

mx0a-00171101.pphosted.com points to 67.231.148.27

mx0b-00171101.pphosted.com points to 67.231.156.27

dbq