DNSWHOIS.INFO - ctl.yale.edu
Search for IP or hostnames:
ctl.yale.edu checked at 2025-10-31T17:28:28.403Z 1275ms 99/99/99 100% R:12ctl.yale.edu
| NS | ns2.bluecatdns.com | ||||||
| A | 2400:cb00:2049:1::c629:dfb1 🇺🇸 Cloudflare | ||||||
| A | 198.41.223.177 Cloudflare | ||||||
| PTR | cf-198-41-223-177.cloudflare.com | ||||||
| NS | ns2.bluecatdns.net | ||||||
| A | 2400:cb00:2049:1::c629:dea4 🇺🇸 Cloudflare | ||||||
| A | 198.41.222.164 Cloudflare | ||||||
| PTR | cf-198-41-222-164.cloudflare.com | ||||||
| NS | ns2.bluecatdns.org | ||||||
| A | 2400:cb00:2049:1::a29f:8dc 🇺🇸 Cloudflare | ||||||
| A | 162.159.8.220 Cloudflare | ||||||
| NS | pks1302-102.net.yale.edu | ||||||
| A | 128.36.72.27🇺🇸 YALE-MAIN-AS | ||||||
| PTR | pks1302-102.net.yale.edu | ||||||
| NS | pks1302-103.net.yale.edu | ||||||
| A | 128.36.72.29🇺🇸 YALE-MAIN-AS | ||||||
| PTR | pks1302-103.net.yale.edu | ||||||
| A | 23.185.0.4🇺🇸 Fastly | ||||||
yale.edu
| NS | ns1.bluecatdns.com | ||||||
| NS | ns1.bluecatdns.net | ||||||
| NS | ns1.bluecatdns.org | ||||||
| NS | pks1302-102.net.yale.edu | ||||||
| NS | pks1302-103.net.yale.edu | ||||||
| MX | yale-edu.mail.protection.outlook.com | ||||||
| A | 2a04:4e42::645 🇺🇸 Fastly | ||||||
| A | 2a04:4e42:200::645 🇺🇸 Fastly | ||||||
| A | 2a04:4e42:400::645 🇺🇸 Fastly | ||||||
| A | 2a04:4e42:600::645 🇺🇸 Fastly | ||||||
| A | 151.101.2.133🇺🇸 Fastly | ||||||
| A | 151.101.66.133🇺🇸 Fastly | ||||||
| A | 151.101.130.133🇺🇸 Fastly | ||||||
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
ctl.yale.edu points to an IP address: 23.185.0.4.
other host names include hudson.org, ultranauts.co, ncg.coop, parks.state.wa.us and ottawafringe.com; they share IP numbers with ctl.yale.edu.
ctl.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.
ctl.yale.edu at least partially shares name servers with other domains, for instance yncenter.sites.yale.edu, climate.yale.edu, mtc.eng.yale.edu, computing.yale.edu and yale.net.
These name servers are commonly used with the name servers ns1.bluecatdns.com, ns1.bluecatdns.net, ns1.bluecatdns.org, ns.cgi.ca, ns.cgi.com, ns3.bluecatdns.com, ns3.bluecatdns.net and ns3.bluecatdns.org.
Hosts with two IP numbers:
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.
Hosts with one IP number:
pks1302-102.net.yale.edu points to 128.36.72.27.
pks1302-103.net.yale.edu points to 128.36.72.29.