CF1757239952353-tsm20250906182357

WWW.RTSAK.COM - as.harvard.edu

Search for IP or hostnames:

as.harvard.edu checked at 2025-09-07T10:12:32.333Z 384ms 165/165/165 100% R:17

as.harvard.edu

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
NSa1-171.akam.net
A2600:1401:2::ab 🇺🇸 Akamai
PTRa1-171.akam.net
PTRns1-171.akam.net
A193.108.91.171🇳🇱 Akamai
PTRa1-171.akam.net
PTRns1-171.akam.net
NSa10-66.akam.net
A2600:1480:d000::42 🇺🇸 Akamai
PTRa10-66.akam.net
A96.7.50.66🇺🇸 Akamai
PTRa10-66.akam.net
NSa11-67.akam.net
A2600:1480:1::43 🇺🇸 Akamai
PTRa11-67.akam.net
PTRns4-67.akam.net
A84.53.139.67🇳🇱 Akamai
PTRa11-67.akam.net
PTRns4-67.akam.net
NSa16-64.akam.net
A2600:1406:1b::40 🇺🇸 Akamai
PTRa16-64.akam.net
A23.211.132.64🇺🇸 Akamai
PTRa16-64.akam.net
NSa6-66.akam.net
A2600:1401:1::42 🇺🇸 Akamai
PTRa6-66.akam.net
A23.211.133.66🇺🇸 Akamai
PTRa6-66.akam.net
NSa7-65.akam.net
A2600:1406:32::41 🇺🇸 Akamai
PTRa7-65.akam.net
PTRns3-65.akam.net
A23.61.199.65🇺🇸 Akamai
PTRa7-65.akam.net
PTRns3-65.akam.net
MXaspmx.l.google.com
A2607:f8b0:4004:c08::1b 🇺🇸 Google
PTRbi-in-f27.1e100.net
A142.251.179.26🇺🇸 Google
PTRpd-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
A140.247.232.108🇺🇸 HARVARDNET
PTRas.harvard.edu

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.

AI analysis

The parent of geos.as.harvard.edu, www.as.harvard.edu, and io.as.harvard.edu is as.harvard.edu.

140.247.232.108 is the IP address that as.harvard.edu points to.

IP numbers are shared between other host names, such as geos.as.harvard.edu, and as.harvard.edu.

The six name servers to which as.harvard.edu is delegated include 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.

The domain as.harvard.edu partially shares its name servers with other domains such as wyndhamalltraresorts.com, dominos.ie, sealsuite.com, 53.45.185.in-addr.arpa, and cablesondemand.com.

The name servers a9-66.akam.net, a4-64.akam.net, a12-65.akam.net, a3-67.akam.net, a3-65.akam.net, a1-249.akam.net, a12-67.akam.net, a26-64.akam.net, a13-67.akam.net, and a5-65.akam.net are frequently used in conjunction.

a1-171.akam.net resolves to the IP addresses 2600:1401:2::ab and 193.108.91.171, while a10-66.akam.net resolves to 2600:1480:d000::42 and 96.7.50.66. a11-67.akam.net resolves to 2600:1480:1::43 and 84.53.139.67, and a16-64.akam.net points to 2600:1406:1b::40 and 23.211.132.64. Similarly, a6-66.akam.net resolves to 2600:1401:1::42 and 23.211.133.66, and a7-65.akam.net points to 2600:1406:32::41 and 23.61.199.65.

Five mail servers, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com, are responsible for handling as.harvard.edu.

Other domains such as img-business.com, polka.co, hostenko.name, xerographicgainesville.com, and richardwarrencolony.com share at least partially some mail servers with as.harvard.edu.

The mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com are commonly utilized in conjunction.

aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com each point to two IP numbers respectively: 2a00:1450:400b:c02::1a and 172.253.116.27; 2a00:1450:400c:c00::1a and 173.194.76.27; 2607:f8b0:4004:c08::1b and 142.251.179.26; 2a00:1450:400b:c02::1a and 172.253.116.27; 2a00:1450:400c:c00::1b and 173.194.76.27.

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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