WWW.ROBTEX.COM - span-port.yale.edu

Search for IP or hostnames:

span-port.yale.edu checked at 2025-09-09T18:13:01.868Z 187ms 151/151/151 100% R:14

`span-port.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-AS}
			PTR	`pks1302-102.net.yale.edu`
NS	`pks1302-103.net.yale.edu`
		A	128.36.72.29^{🇺🇸 YALE-AS}
			PTR	`pks1302-103.net.yale.edu`
A	23.185.0.2^{🇺🇸 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 #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.

AI analysis

23.185.0.2 is the IP number that span-port.yale.edu points to.

IP numbers are shared between span-port.yale.edu and other host names such as gsrc.ucla.edu, creativecoverings.com, www.bigfoothoops.com, rotc.uic.edu, and eaes.uic.edu.

Five name servers, ns2.bluecatdns.com, ns2.bluecatdns.net, ns2.bluecatdns.org, pks1302-102.net.yale.edu, and pks1302-103.net.yale.edu, are delegated to span-port.yale.edu.

The name servers of span-port.yale.edu are at least partially shared with other domains such as thosewhowerethere.com, cls.yale.edu, eop.yale.edu, ergo.yale.edu, and statlab.yale.edu.

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

ns2.bluecatdns.com, ns2.bluecatdns.net, and ns2.bluecatdns.org point to respective pairs of IP numbers: 2400:cb00:2049:1::c629:dfb1 & 198.41.223.177, 2400:cb00:2049:1::c629:dea4 & 198.41.222.164, 2400:cb00:2049:1::a29f:8dc & 162.159.8.220.

pks1302-102.net.yale.edu and pks1302-103.net.yale.edu point to single IP numbers: 128.36.72.27, 128.36.72.29.

dbq