CF1760899791868-tsm20251017082432

WWW.RTSAK.COM - mail.c2b2.columbia.edu

Search for IP or hostnames:

mail.c2b2.columbia.edu checked at 2025-10-19T18:49:51.854Z 221ms 44/44/44 100% R:13

mail.c2b2.columbia.edu

MXmailgw2.c2b2.columbia.edu
A156.145.30.13🇺🇸 NYP-INTERNET
PTRmailgw2.c2b2.columbia.edu
A156.145.14.199🇺🇸 NYP-INTERNET
PTRmail.c2b2.columbia.edu

c2b2.columbia.edu

NSext-ns1.columbia.edu
NSns1.nyp.org
NSns2.nyp.org
MXc2b2-columbia-edu.mail.protection.outlook.com
A156.145.14.169🇺🇸 NYP-INTERNET
A156.145.14.176🇺🇸 NYP-INTERNET

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Starts with same word

Starts similarily

AI analysis

mail.c2b2.columbia.edu functions as a mail server for icg.cpmc.columbia.edu.

mail.c2b2.columbia.edu points to IP number: 156.145.14.199.

mail.c2b2.columbia.edu is handled by a single mail server, mailgw2.c2b2.columbia.edu.

The mail server setup for mail.c2b2.columbia.edu mirrors that of other domains, for instance genomecenter.columbia.edu.

mailgw2.c2b2.columbia.edu points to a single IP: 156.145.30.13.

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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JAOwMuV CF johedugfp 2025-10-19