CF1758053310363-tsm20250915222102

NSLIST.NET - old.yale.edu

Search for IP or hostnames:

old.yale.edu checked at 2025-09-16T20:08:30.324Z 160ms 88/88/88 100% R:15

old.yale.edu

NSns2.bluecatdns.com
A2400:cb00:2049:1::c629:dfb1 🇺🇸 Cloudflare
A198.41.223.177 Cloudflare
PTRcf-198-41-223-177.cloudflare.com
NSns2.bluecatdns.net
A2400:cb00:2049:1::c629:dea4 🇺🇸 Cloudflare
A198.41.222.164 Cloudflare
PTRcf-198-41-222-164.cloudflare.com
NSns2.bluecatdns.org
A2400:cb00:2049:1::a29f:8dc 🇺🇸 Cloudflare
A162.159.8.220 Cloudflare
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

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.

Starts with same word

Starts similarily

AI analysis

old.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.

old.yale.edu shares some name servers with other domains, including ce.yale.edu, elegans.yale.edu, ycap.yale.edu, student.yale.edu and ag-ac.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, and ns3.bluecatdns.org.

Two-IP hostnames:

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.

One-IP hostnames:

pks1302-102.net.yale.edu points to: 128.36.72.27.

pks1302-103.net.yale.edu points to: 128.36.72.29.

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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eXnuNBd CF johedugfp 2025-09-16