CF1762285986633-tsm20251104152717

WWW.RTSAK.COM - hbsp.harvard.edu

Search for IP or hostnames:

hbsp.harvard.edu checked at 2025-11-04T19:53:06.610Z 267ms 119/119/119 100% R:15

hbsp.harvard.edu

NSns-201.awsdns-25.com
A2600:9000:5300:c900::1 🇺🇸 Amazon
PTRns-201.awsdns-25.com
A205.251.192.201🇺🇸 Amazon
PTRns-201.awsdns-25.com
NSns-620.awsdns-13.net
A2600:9000:5302:6c00::1 🇺🇸 Amazon
PTRns-620.awsdns-13.net
A205.251.194.108🇺🇸 Amazon
PTRns-620.awsdns-13.net
NSns-1356.awsdns-41.org
A2600:9000:5305:4c00::1 🇺🇸 Amazon
PTRns-1356.awsdns-41.org
A205.251.197.76🇺🇸 Amazon
PTRns-1356.awsdns-41.org
MXmxa-00044a01.gslb.pphosted.com
A67.231.156.201🇺🇸 Proofpoint
PTRmx0b-00044a01.pphosted.com
MXmxb-00044a01.gslb.pphosted.com
A67.231.156.201🇺🇸 Proofpoint
PTRmx0b-00044a01.pphosted.com
NSns-1948.awsdns-51.co.uk
A2600:9000:5307:9c00::1 🇺🇸 Amazon
PTRns-1948.awsdns-51.co.uk
A205.251.199.156🇺🇸 Amazon
PTRns-1948.awsdns-51.co.uk
A108.138.64.70🇺🇸 Amazon
PTRserver-108-138-64-70.iad12.r.cloudfront.net
A108.138.64.76🇺🇸 Amazon
PTRserver-108-138-64-76.iad12.r.cloudfront.net
A108.138.64.84🇺🇸 Amazon
PTRserver-108-138-64-84.iad12.r.cloudfront.net
A108.138.64.129🇺🇸 Amazon
PTRserver-108-138-64-129.iad12.r.cloudfront.net

harvard.edu

MXmx0a-00171101.pphosted.com
MXmx0b-00171101.pphosted.com
NSa1-171.akam.net
NSa10-66.akam.net
NSa11-67.akam.net
NSa16-64.akam.net
NSa6-66.akam.net
NSa7-65.akam.net
A192.0.66.20🇺🇸 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.

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Starts with same word

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AI analysis

hbsp.harvard.edu is a parent of eproduct.hbsp.harvard.edu, academic.hbsp.harvard.edu, itk.hbsp.harvard.edu, qa.hbsp.harvard.edu, ae-prod-ns02.hbsp.harvard.edu and several other host names.

hbsp.harvard.edu points to four IP numbers: 108.138.64.70, 108.138.64.76, 108.138.64.84 and 108.138.64.129.

Other host names, for instance mail.fickzone.com, www.circle.de, dk8z8usqmo3an.cloudfront.net, iki.ikingdomgate.com and d2ws1docgke2vt.cf.mc2.bizppf.net share IP numbers with hbsp.harvard.edu.

hbsp.harvard.edu is delegated to four name servers: ns-201.awsdns-25.com, ns-620.awsdns-13.net, ns-1356.awsdns-41.org and ns-1948.awsdns-51.co.uk.

hbsp.harvard.edu at least partially shares name servers with other domains, for instance auditionslavoix.com, minbio.dk, euronews.az, darcheiconnect.com and portsoftus.com.

These name servers are often used together with ns-2030.awsdns-61.co.uk, ns-802.awsdns-36.net, ns-1269.awsdns-30.org, ns-654.awsdns-17.net and ns-1045.awsdns-02.org.

Host names with two IP numbers:

ns-201.awsdns-25.com points to: 2600:9000:5300:c900::1 and 205.251.192.201.

ns-620.awsdns-13.net points to: 2600:9000:5302:6c00::1 and 205.251.194.108.

ns-1356.awsdns-41.org points to: 2600:9000:5305:4c00::1 and 205.251.197.76.

ns-1948.awsdns-51.co.uk points to: 2600:9000:5307:9c00::1 and 205.251.199.156.

hbsp.harvard.edu is handled by two mail servers: mxa-00044a01.gslb.pphosted.com and mxb-00044a01.gslb.pphosted.com.

hbsp.harvard.edu uses the same mail server setup as other domains, such as harvardbusiness.org, hbrascend.org and hbr.org.

Host names sharing a single IP:

mxa-00044a01.gslb.pphosted.com points to 67.231.156.201

mxb-00044a01.gslb.pphosted.com points to 67.231.156.201

Host names that point to 67.231.156.201: mxa-00044a01.gslb.pphosted.com and mxb-00044a01.gslb.pphosted.com

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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