CF1763821090221-tsm20251122110840

WWW.RTSAK.COM - sipac.sipa.columbia.edu

Search for IP or hostnames:

sipac.sipa.columbia.edu checked at 2025-11-22T14:18:10.194Z 283ms 85/85/85 100% R:14 allDone:true timedOut:false

sipac.sipa.columbia.edu

MXsipac-sipa-columbia-edu.mail.protection.outlook.com
A2a01:111:f403:c902::4 🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c946::7 🇺🇸 Microsoft
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f903:: 🇺🇸 Microsoft
A2a01:111:f403:f90d:: 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A52.101.8.36🇺🇸 Microsoft
A52.101.10.1🇺🇸 Microsoft
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
A52.101.10.10🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
A10.196.227.68
A10.196.227.69
A128.59.126.36🇺🇸 Columbia University
PTRsipac.sipa.columbia.edu
PTRdomaindnszones.sipac.sipa.columbia.edu
PTRsipadc01.sipac.sipa.columbia.edu
A128.59.126.90🇺🇸 Columbia University
PTRsipac.sipa.columbia.edu
PTRsipadc1.sipa.columbia.edu
PTRdomaindnszones.sipac.sipa.columbia.edu
PTRforestdnszones.sipac.sipa.columbia.edu
PTRsipadc02.sipac.sipa.columbia.edu
PTRgc._msdcs.sipac.sipa.columbia.edu

sipa.columbia.edu

NSext-ns1.columbia.edu
NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
NSauth4.dns.cogentco.com
NSauth5.dns.cogentco.com
MXsipa-columbia-edu.mail.protection.outlook.com
A162.159.128.65 Cloudflare
A162.159.138.64 Cloudflare

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Starts with same word

Starts similarily

AI analysis

sipac.sipa.columbia.edu is the parent of sipadc02.sipac.sipa.columbia.edu, sipafs1.sipac.sipa.columbia.edu, domaindnszones.sipac.sipa.columbia.edu, forestdnszones.sipac.sipa.columbia.edu, sipaprint.sipac.sipa.columbia.edu and a few other host names.

sipac.sipa.columbia.edu maps to four IP numbers: 10.196.227.68, 10.196.227.69, 128.59.126.36 and 128.59.126.90.

other host names include sipadc02.sipac.sipa.columbia.edu, sipadc1.sipa.columbia.edu, domaindnszones.sipac.sipa.columbia.edu, forestdnszones.sipac.sipa.columbia.edu and gc._msdcs.sipac.sipa.columbia.edu; they share IP numbers with sipac.sipa.columbia.edu.

sipac.sipa.columbia.edu is handled by a single mail server, sipac-sipa-columbia-edu.mail.protection.outlook.com.

Hostname sipac-sipa-columbia-edu.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::4, 2a01:111:f403:c946::7, 2a01:111:f403:f903::, 2a01:111:f403:f90d::, 52.101.8.36, 52.101.10.1, 52.101.10.10 and 52.101.41.58.

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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