CF1759940926541-tsm20251008082644

WWW.ROBTEX.COM - testmail.yale.edu

Search for IP or hostnames:

testmail.yale.edu checked at 2025-10-08T16:28:46.499Z 649ms 264/264/264 100% R:17

testmail.yale.edu

NSns2.bluecatdns.com
A2400:cb00:2049:1::c629:dfb1🇺🇸 Cloudflare
A198.41.223.177Cloudflare
PTRcf-198-41-223-177.cloudflare.com
MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
NSns2.bluecatdns.net
A2400:cb00:2049:1::c629:dea4🇺🇸 Cloudflare
A198.41.222.164Cloudflare
PTRcf-198-41-222-164.cloudflare.com
NSns2.bluecatdns.org
A2400:cb00:2049:1::a29f:8dc🇺🇸 Cloudflare
A162.159.8.220Cloudflare
MXaspmx.l.google.com
A2a00:1450:400c:c00::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A74.125.206.27🇺🇸 Google
PTRwk-in-f27.1e100.net
NSpks1302-102.net.yale.edu
A128.36.72.27🇺🇸 YALE-AS
PTRpks1302-102.net.yale.edu
NSpks1302-103.net.yale.edu
A128.36.72.29🇺🇸 YALE-AS
PTRpks1302-103.net.yale.edu
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
A130.132.52.44🇺🇸 YALE-AS
PTRtestmail.yale.edu
PTRcp98test.its.yale.edu

yale.edu

NSns1.bluecatdns.com
NSns1.bluecatdns.net
NSns1.bluecatdns.org
NSpks1302-102.net.yale.edu
NSpks1302-103.net.yale.edu
MXyale-edu.mail.protection.outlook.com
A2a04:4e42::645🇺🇸 Fastly
A2a04:4e42:200::645🇺🇸 Fastly
A2a04:4e42:400::645🇺🇸 Fastly
A2a04:4e42:600::645🇺🇸 Fastly
A151.101.2.133🇺🇸 Fastly
A151.101.66.133🇺🇸 Fastly
A151.101.130.133🇺🇸 Fastly
rank #291 globally
rank #11 in the tld
This domain name "yale.edu" is associated with Yale University, a prestigious private Ivy League research university in New Haven, Connecticut. The ".edu" indicates that the domain is related to an educational institution, specifically reserved for schools, colleges, and universities. The "yale" part of the domain name is derived from the name of the university itself.

PTR for

Starts with same word

Starts similarily

AI analysis

testmail.yale.edu points to a single IP: 130.132.52.44.

Other host names, such as cp98test.its.yale.edu, share IP numbers with testmail.yale.edu.

testmail.yale.edu is delegated to five name servers: ns2.bluecatdns.com, ns2.bluecatdns.net, ns2.bluecatdns.org, pks1302-102.net.yale.edu and pks1302-103.net.yale.edu.

testmail.yale.edu partially shares name servers with other domains; examples include ambientesbc.com, documents.law.yale.edu, jestudies.yale.edu, br.yale.edu and broadcast.yale.edu.

These name servers are commonly used alongside ns.cgi.ca, ns.cgi.com, ns1.bluecatdns.com, ns1.bluecatdns.net, ns1.bluecatdns.org, ns3.bluecatdns.com, ns3.bluecatdns.net, ns3.bluecatdns.org, hkns01.pruconnect.net and sgns01.pruconnect.net.

Host names with two IPs:

ns2.bluecatdns.com points to: 2400:cb00:2049:1::c629:dfb1 and 198.41.223.177; ns2.bluecatdns.net points to: 2400:cb00:2049:1::c629:dea4 and 198.41.222.164; ns2.bluecatdns.org points to: 2400:cb00:2049:1::a29f:8dc and 162.159.8.220.

Host names with one IP:

pks1302-102.net.yale.edu points to: 128.36.72.27; pks1302-103.net.yale.edu points to: 128.36.72.29.

Five mail servers handle testmail.yale.edu: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

testmail.yale.edu shares some mail servers with other domains, at least partially, such as pbwha.org, inmarket.com.br, mikedewine.com, kiasold.com and barkstudio.pe.

these mail servers are commonly used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and inbound-smtp.us-east-1.amazonaws.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.26

aspmx3.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27

aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 74.125.206.27

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.27

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.27

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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