CF1762121429078-tsm20251102073205

WWW.RTSAK.COM - harvard.com

Search for IP or hostnames:

harvard.com checked at 2025-11-02T22:10:29.058Z 230ms 171/171/171 100% R:17

harvard.com

NScoby.ns.cloudflare.com
A2606:4700:58::adf5:3b5c 🇺🇸 Cloudflare
PTRcoby.ns.cloudflare.com
A2803:f800:50::6ca2:c15c 🇨🇷 Cloudflare
PTRcoby.ns.cloudflare.com
A2a06:98c1:50::ac40:215c 🇺🇸 Cloudflare
PTRcoby.ns.cloudflare.com
A108.162.193.92🇺🇸 Cloudflare
PTRcoby.ns.cloudflare.com
A172.64.33.92🇺🇸 Cloudflare
PTRcoby.ns.cloudflare.com
A173.245.59.92🇺🇸 Cloudflare
PTRcoby.ns.cloudflare.com
NShope.ns.cloudflare.com
A2606:4700:50::adf5:3aa3 🇺🇸 Cloudflare
PTRhope.ns.cloudflare.com
A2803:f800:50::6ca2:c0a3 🇨🇷 Cloudflare
PTRhope.ns.cloudflare.com
A2a06:98c1:50::ac40:20a3 🇺🇸 Cloudflare
PTRhope.ns.cloudflare.com
A108.162.192.163🇺🇸 Cloudflare
PTRhope.ns.cloudflare.com
A172.64.32.163🇺🇸 Cloudflare
PTRhope.ns.cloudflare.com
A173.245.58.163🇺🇸 Cloudflare
PTRhope.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c06::1a 🇺🇸 Google
PTRbg-in-f26.1e100.net
A172.253.115.27🇺🇸 Google
PTRbg-in-f27.1e100.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::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
A2606:4700:3031::ac43:ad63 🇺🇸 Cloudflare
A2606:4700:3035::6815:3ff8 🇺🇸 Cloudflare
A104.21.63.248 Cloudflare
A172.67.173.99🇺🇸 Cloudflare

com

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NSm.gtld-servers.net
rank #51201 globally
rank #25928 in the tld

Up

www.harvard.com

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AI analysis

The parent of www.harvard.com is harvard.com.

harvard.com maps to four IP numbers: 2606:4700:3031::ac43:ad63, 2606:4700:3035::6815:3ff8, 104.21.63.248 and 172.67.173.99.

other host names include miaozhu121.com, tezoro.org, hxgjch.com, www.mangafox.com and omniservice.ch; they share IP numbers with harvard.com.

Two name servers coby.ns.cloudflare.com and hope.ns.cloudflare.com handle the delegation for harvard.com.

harvard.com shares the same name server setup as other domains, for instance btr-services.be, arcsight.nl, seventy2events.com, tesorion.com and d20.gg.

harvard.com at least partially shares name servers with other domains, for instance gotopchelp.com, transferwise.ru, breakingbad.pro, ttn10.com and gplhunt.com.

These name servers are commonly used alongside kanye.ns.cloudflare.com, jobs.ns.cloudflare.com and tani.ns.cloudflare.com.

Six IP addresses per host:

coby.ns.cloudflare.com points to 2606:4700:58::adf5:3b5c, 2803:f800:50::6ca2:c15c, 2a06:98c1:50::ac40:215c, 108.162.193.92, 172.64.33.92 and 173.245.59.92; hope.ns.cloudflare.com points to 2606:4700:50::adf5:3aa3, 2803:f800:50::6ca2:c0a3, 2a06:98c1:50::ac40:20a3, 108.162.192.163, 172.64.32.163 and 173.245.58.163

harvard.com is served by five 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.

harvard.com shares at least partially some mail servers with other domains, for instance aonemilk.com, sungrilla-city.com, sevana.biz, winterinfotech.com and synventis.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4004:c06::1a and 172.253.115.27.

The host name alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

The host name alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

The host name alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.

The host name alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

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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