CF1758021141545-tsm20250915222102

NSLIST.NET - mailman.yale.edu

Search for IP or hostnames:

mailman.yale.edu checked at 2025-09-16T11:12:21.500Z 1518ms 137/137/137 100% R:18

mailman.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
MXmailman-yale-edu.mail.protection.outlook.com
A2a01:111:f403:c801:: 🇺🇸 Microsoft
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:f901::2 🇺🇸 Microsoft
PTRmail-bl2pr02cu00402.inbound.protection.outlook.com
A2a01:111:f403:f902::1 🇺🇸 Microsoft
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A2a01:111:f403:f902::2 🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.40.0🇺🇸 Microsoft
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A52.101.42.4🇺🇸 Microsoft
PTRmail-co1pr03cu00104.inbound.protection.outlook.com
A128.36.64.217🇺🇸 YALE-AS
PTRmailman.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

The IP number 128.36.64.217 is pointed to by mailman.yale.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 mailman.yale.edu.

For instance, the name servers of mailman.yale.edu at least partially share with other domains such as uxdigitalstrategy.yale.edu, unilog.logicacmg.com, portal.yale.edu, beineckelibraryrenovation.yale.edu, and icy.yale.edu.

The name servers ns.cgi.ca, ns.cgi.com, ns3.bluecatdns.com, ns3.bluecatdns.net, ns3.bluecatdns.org, ns1.bluecatdns.com, ns1.bluecatdns.net, and ns1.bluecatdns.org are frequently utilized in conjunction.

ns2.bluecatdns.com, ns2.bluecatdns.net, and ns2.bluecatdns.org each point to respective IP numbers. ns2.bluecatdns.com points to 2400:cb00:2049:1::c629:dfb1 and 198.41.223.177, ns2.bluecatdns.net to 2400:cb00:2049:1::c629:dea4 and 198.41.222.164, and ns2.bluecatdns.org to 2400:cb00:2049:1::a29f:8dc and 162.159.8.220. Additionally, pks1302-102.net.yale.edu points to 128.36.72.27, and pks1302-103.net.yale.edu points to 128.36.72.29.

The mail server, mailman-yale-edu.mail.protection.outlook.com, manages mailman.yale.edu.

The DNS record mailman-yale-edu.mail.protection.outlook.com resolves to the following eight IP addresses: 2a01:111:f403:c801::, 2a01:111:f403:f901::2, 2a01:111:f403:f902::1, 2a01:111:f403:f902::2, 52.101.10.6, 52.101.40.0, 52.101.41.180, and 52.101.42.4.

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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