CF1761648129993-tsm20251027103946

NSLIST.NET - eltest.cit.cornell.edu

Search for IP or hostnames:

eltest.cit.cornell.edu checked at 2025-10-28T10:42:09.977Z 149ms 100/100/100 100% R:14

eltest.cit.cornell.edu

MX2022386949.mail.exchangelabs.com
A2a01:111:f403:c902::4 🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c92c::1 🇺🇸 Microsoft
PTRmail-dm6pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:c92c::2 🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f910:: 🇺🇸 Microsoft
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.42.13🇺🇸 Microsoft
PTRmail-mw2pr02cu00405.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
MX946618915.mail.exchangelabs.com
A2a01:111:f403:c902::16 🇺🇸 Microsoft
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:c92c::2 🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f901:: 🇺🇸 Microsoft
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A2a01:111:f403:f90d::1 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.10.5🇺🇸 Microsoft
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A128.253.83.132🇺🇸 Cornell
PTReltest.cit.cornell.edu

cit.cornell.edu

NSbigred.cit.cornell.edu
NScudns.cit.cornell.edu
NSdns.cit.cornell.edu
NSdrdns2.cit.cornell.edu
NSdrdns.cit.cornell.edu
MXcit-cornell-edu.mail.protection.outlook.com
A3.224.123.132🇺🇸 Amazon
A35.171.238.11🇺🇸 Amazon

PTR for

Starts with same word

Starts similarily

AI analysis

eltest.cit.cornell.edu points to a single IP: 128.253.83.132.

Two mail servers 2022386949.mail.exchangelabs.com and 946618915.mail.exchangelabs.com handle eltest.cit.cornell.edu.

Host names with eight IP numbers: 2022386949.mail.exchangelabs.com points to 2a01:111:f403:c902::4, 2a01:111:f403:c92c::1, 2a01:111:f403:c92c::2, 2a01:111:f403:f910::, 52.101.11.2, 52.101.40.4, 52.101.42.13 and 52.101.194.12; 946618915.mail.exchangelabs.com points to 2a01:111:f403:c902::16, 2a01:111:f403:c92c::2, 2a01:111:f403:f901::, 2a01:111:f403:f90d::1, 52.101.10.5, 52.101.11.19, 52.101.41.180 and 52.101.194.12. Host names pointing to 2a01:111:f403:c92c::2: 2022386949.mail.exchangelabs.com and 946618915.mail.exchangelabs.com. Host names pointing to 52.101.194.12: 2022386949.mail.exchangelabs.com and 946618915.mail.exchangelabs.com.

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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