CF1760755186167-tsm20251017082432

NSLIST.NET - siomail.ucsd.edu

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siomail.ucsd.edu checked at 2025-10-18T02:39:46.154Z 391ms 64/64/64 100% R:16

siomail.ucsd.edu

MXinbound.ucsd.edu
A148.163.141.31🇺🇸 Proofpoint
PTRmx0b-0016e101.pphosted.com
A148.163.145.30🇺🇸 Proofpoint
PTRmx0a-0016e101.pphosted.com
MXsiomail.ucsd.edu
A169.228.224.12🇺🇸 UCSD
PTRsiomail.ucsd.edu
A169.228.224.12🇺🇸 UCSD
PTRsiomail.ucsd.edu

ucsd.edu

MXinbound.ucsd.edu
NSns-auth1.ucsd.edu
NSns-auth2.ucsd.edu
NSns-auth3.ucsd.edu
A75.2.44.127🇺🇸 Amazon
A99.83.137.54🇺🇸 Amazon
rank #570 globally
rank #31 in the tld
This domain name "ucsd.edu" represents the University of California, San Diego. It is used by the institution for its website, through which it provides information about its programs, faculty, research, admissions, and other university-related information. The ".edu" part of the domain indicates that it belongs to an educational institution.

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AI analysis

siomail.ucsd.edu serves as the mail server for birchaquarium.org, mpl.ucsd.edu, scripps.ucsd.edu, droopy.ucsd.edu, scrippsoceanography.org and a few other domains.

inbound.ucsd.edu, birchaquarium.org and aspmx.l.google.com are commonly used as mail servers together with siomail.ucsd.edu.

siomail.ucsd.edu points to a single IP number: 169.228.224.12.

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

siomail.ucsd.edu uses the same mail server setup as other domains, such as mpl.ucsd.edu and spg.ucsd.edu.

siomail.ucsd.edu shares some mail servers with other domains, including astest.ucsd.edu, ieng8.ucsd.edu, pogo.ucsd.edu, mimsy.ucsd.edu and vpn2.optiputer.calit2.net.

These mail servers are often used together with acs-mailscan-1.ucsd.edu, acs-mailscan-2.ucsd.edu, acs-mailscan-3.ucsd.edu, splash.ucsd.edu, ieng9.ucsd.edu, mail.ccarta.ucsd.edu, earth.ucsd.edu and bb-25.calit2.net.

Host names with two IPs:

inbound.ucsd.edu points to: 148.163.141.31 and 148.163.145.30.

Host names with one IP:

siomail.ucsd.edu points to: 169.228.224.12.

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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