CF1760247916399-tsm20251011193234

IPLIST.NET - www.isn.ucsd.edu

Search for IP or hostnames:

www.isn.ucsd.edu checked at 2025-10-12T05:45:16.360Z 477ms 58/58/58 100% R:16

www.isn.ucsd.edu

CNAMEisn.ucsd.edu
MXinbound.ucsd.edu
A148.163.141.31🇺🇸 Proofpoint
PTRmx0b-0016e101.pphosted.com
A148.163.145.30🇺🇸 Proofpoint
PTRmx0a-0016e101.pphosted.com
MXisn.ucsd.edu
A169.228.38.80🇺🇸 UCSD
PTRisn.ucsd.edu
A169.228.38.80🇺🇸 UCSD
PTRisn.ucsd.edu

isn.ucsd.edu

MXinbound.ucsd.edu
MXisn.ucsd.edu
A169.228.38.80🇺🇸 UCSD

Starts with same word

Starts similarily

AI analysis

www.isn.ucsd.edu points to IP number: 169.228.38.80.

Other host names, for instance isn.ucsd.edu share IP numbers with www.isn.ucsd.edu.

www.isn.ucsd.edu is handled by two mail servers: inbound.ucsd.edu and isn.ucsd.edu.

The mail server setup for www.isn.ucsd.edu mirrors that of other domains, for instance isn.ucsd.edu.

www.isn.ucsd.edu shares at least partially some mail servers with other domains, including er.ucsd.edu, markov.ucsd.edu, ctbp.ucsd.edu, gpsmail.ucsd.edu and vapop.ucsd.edu.

these mail servers are commonly used with the mail servers acs-mailscan-1.ucsd.edu, acs-mailscan-2.ucsd.edu, acs-mailscan-3.ucsd.edu, acsmail.ucsd.edu, siomail.ucsd.edu, splash.ucsd.edu, med84-20.ucsd.edu, careersrady.ucsd.edu, ieng6.ucsd.edu and mpu.ucsd.edu.

Host names with two IP numbers:

inbound.ucsd.edu points to 148.163.141.31 and 148.163.145.30.

Host names with one IP number:

isn.ucsd.edu points to 169.228.38.80.

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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