WWW.RTSAK.COM - hcs.harvard.edu
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hcs.harvard.edu checked at 2025-10-08T03:19:52.074Z 382ms 151/151/151 100% R:11hcs.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 #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.
PTR for
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groups.hcs.harvard.edu |
crimson-ws2.hcs.harvard.edu |
www.hcs.harvard.edu |
artemis.hcs.harvard.edu |
solarsail.hcs.harvard.edu |
mail.hcs.harvard.edu |
Starts with same word
Starts similarily
AI analysis
hcs.harvard.edu is the parent of groups.hcs.harvard.edu, crimson-ws2.hcs.harvard.edu, www.hcs.harvard.edu, artemis.hcs.harvard.edu, solarsail.hcs.harvard.edu and a few other host names.
Four IP numbers are pointed to by hcs.harvard.edu: 18.160.46.27, 18.160.46.83, 18.160.46.119 and 18.160.46.127.
other host names including d6czwxenqgpb6.cloudfront.net, evenium.net, luisdasta.com, d601v4m0f3ge8.cloudfront.net and ticketmatch.com share IP numbers with hcs.harvard.edu.
hcs.harvard.edu is delegated to four name servers: ns-170.awsdns-21.com, ns-837.awsdns-40.net, ns-1476.awsdns-56.org and ns-1598.awsdns-07.co.uk.
hcs.harvard.edu at least partially shares name servers with other domains, for instance d27krvsbel5yv.cloudfront.net, d2x3gijvl4d31b.cloudfront.net, marcuskingofficial.com, d34y9qgo5ao6qf.cloudfront.net and taskbox.io.
these name servers are commonly used with the name servers ns-1762.awsdns-28.co.uk, ns-991.awsdns-59.net, ns-1156.awsdns-16.org, ns-181.awsdns-22.com, ns-905.awsdns-49.net, ns-1067.awsdns-05.org, ns-300.awsdns-37.com and ns-1515.awsdns-61.org.
Host names with two IP numbers:
ns-170.awsdns-21.com points to 2600:9000:5300:aa00::1 and 205.251.192.170; ns-837.awsdns-40.net points to 2600:9000:5303:4500::1 and 205.251.195.69; ns-1476.awsdns-56.org points to 2600:9000:5305:c400::1 and 205.251.197.196; ns-1598.awsdns-07.co.uk points to 2600:9000:5306:3e00::1 and 205.251.198.62.
hcs.harvard.edu is handled by a single mail server, smtp.google.com.
hcs.harvard.edu shares the same mail server setup as other domains, for instance weco-shop.com, isme.es, prestame.es, maahospitality.com and mabu.com.br.
hcs.harvard.edu shares some mail servers with other domains, at least partially, for instance bleujour.com, kid-topia.com, prodigy.academy, thyrocare.com and readyproductsllc.com.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2a00:1450:400c:c0b::1a, 2a00:1450:400c:c0b::1b, 2a00:1450:400c:c1d::1a, 2a00:1450:400c:c1d::1b, 64.233.184.26, 64.233.184.27, 142.251.168.26, 142.251.168.27 and 142.251.173.27.