WWW.RTSAK.COM - cfa.harvard.edu
Search for IP or hostnames:
cfa.harvard.edu checked at 2025-10-16T13:21:20.258Z 350ms 173/173/173 100% R:15cfa.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
MX for
Up
microobsswitch1sed.cfa.harvard.edu |
mpcweb1.cfa.harvard.edu |
spider.cfa.harvard.edu |
dhcp-131-142-152-65.cfa.harvard.edu |
ranidae.cfa.harvard.edu |
dhcp-131-142-218-45.cfa.harvard.edu |
www1.cfa.harvard.edu |
smanju2.cfa.harvard.edu |
saturn.cfa.harvard.edu |
kurasuta-0-0-dmz.cfa.harvard.edu |
dhcp-131-142-218-146.cfa.harvard.edu |
smeagol.cfa.harvard.edu |
dhcp-131-142-218-204.cfa.harvard.edu |
astroart.cfa.harvard.edu |
adsabs0.cfa.harvard.edu |
ra.cfa.harvard.edu |
icxc1.cfa.harvard.edu |
web-kadi-test.cfa.harvard.edu |
head.cfa.harvard.edu |
sancerre.cfa.harvard.edu |
oirsa.cfa.harvard.edu |
simbad.cfa.harvard.edu |
vpn1.cfa.harvard.edu |
bugs.cfa.harvard.edu |
cfauvcs5.cfa.harvard.edu |
vizier.cfa.harvard.edu |
hea-www.cfa.harvard.edu |
cxc.cfa.harvard.edu |
cfa0.cfa.harvard.edu |
dhcp-131-142-152-179.cfa.harvard.edu |
hyperjet.cfa.harvard.edu |
slimbad.cfa.harvard.edu |
walter.cfa.harvard.edu |
mpcapp1.cfa.harvard.edu |
simbak.cfa.harvard.edu |
cfa-www.cfa.harvard.edu |
devel23.cfa.harvard.edu |
dhcp-131-142-194-36.cfa.harvard.edu |
dhcp-131-142-218-126.cfa.harvard.edu |
vpn2.cfa.harvard.edu |
www2.cfa.harvard.edu |
coolstars20.cfa.harvard.edu |
dhcp-131-142-194-58.cfa.harvard.edu |
icxc.cfa.harvard.edu |
oldcfa.cfa.harvard.edu |
xrt.cfa.harvard.edu |
chandra.cfa.harvard.edu |
asc.cfa.harvard.edu |
dhcp-131-142-218-208.cfa.harvard.edu |
dhcp-131-142-218-34.cfa.harvard.edu |
dhcp-131-142-194-140.cfa.harvard.edu |
dhcp-131-142-194-193.cfa.harvard.edu |
Starts with same word
Starts similarily
AI analysis
cfa.harvard.edu is a parent of microobsswitch1sed.cfa.harvard.edu, mpcweb1.cfa.harvard.edu, spider.cfa.harvard.edu, dhcp-131-142-152-65.cfa.harvard.edu, ranidae.cfa.harvard.edu and a few other host names.
cfa.harvard.edu serves as the mail server for smanju2.cfa.harvard.edu and cfa0.cfa.harvard.edu.
cfa.harvard.edu points to two IP numbers: 104.20.19.56 and 172.66.165.88.
Other host names, for instance cfcn-b-global35.66666654.xyz share IP numbers with cfa.harvard.edu.
cfa.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.
cfa.harvard.edu at least partially shares name servers with other domains, for instance 47.162.139.in-addr.arpa, testdenhaag.nl, dsta.mobi, toray.com.my and washingtonmystics.com.
These name servers are commonly used alongside a9-66.akam.net, a4-64.akam.net, a3-67.akam.net, a12-65.akam.net, a3-65.akam.net, a1-249.akam.net, a26-64.akam.net, a12-67.akam.net, a13-67.akam.net and a12-64.akam.net.
Host names with two IP numbers: a1-171.akam.net points to 2600:1401:2::ab and 193.108.91.171; a10-66.akam.net points to 2600:1480:d000::42 and 96.7.50.66; a11-67.akam.net points to 2600:1480:1::43 and 84.53.139.67; a16-64.akam.net points to 2600:1406:1b::40 and 23.211.132.64; a6-66.akam.net points to 2600:1401:1::42 and 23.211.133.66; a7-65.akam.net points to 2600:1406:32::41 and 23.61.199.65.
Five mail servers handle cfa.harvard.edu: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
cfa.harvard.edu shares at least partially some mail servers with other domains, including dont-teach.com, isps.edu.tt, alkhalafadv.com, a-talent.com and bootseeds.com.
these mail servers are often used together with mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers
aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26
aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26
aspmx.l.google.com points to: 2607:f8b0:4004:c0b::1a and 142.251.163.27
alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27
alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27
Host names that point to 2a00:1450:400b:c02::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 2a00:1450:400c:c00::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com