CF1761411791947-tsm20251024211356

NSLIST.NET - acs-webmail-rs03.ucsd.edu

Search for IP or hostnames:

acs-webmail-rs03.ucsd.edu checked at 2025-10-25T17:03:11.937Z 449ms 51/51/51 100% R:14

acs-webmail-rs03.ucsd.edu

MXacs-mailscan-1.ucsd.edu
A128.54.65.141🇺🇸 UCSD
PTRacs-mailscan-1.ucsd.edu
PTRacs-mailscan-2.ucsd.edu
PTRacs-mailscan-3.ucsd.edu
PTRacsmail-ds01.ucsd.edu
MXacs-mailscan-2.ucsd.edu
A128.54.65.141🇺🇸 UCSD
PTRacs-mailscan-1.ucsd.edu
PTRacs-mailscan-2.ucsd.edu
PTRacs-mailscan-3.ucsd.edu
PTRacsmail-ds01.ucsd.edu
MXacs-mailscan-3.ucsd.edu
A128.54.65.141🇺🇸 UCSD
PTRacs-mailscan-1.ucsd.edu
PTRacs-mailscan-2.ucsd.edu
PTRacs-mailscan-3.ucsd.edu
PTRacsmail-ds01.ucsd.edu
MXacs-webmail.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.

AI analysis

Four mail servers handle acs-webmail-rs03.ucsd.edu: acs-mailscan-1.ucsd.edu, acs-mailscan-2.ucsd.edu, acs-mailscan-3.ucsd.edu and acs-webmail.ucsd.edu.

acs-webmail-rs03.ucsd.edu shares mail servers with other domains at least partially, including acsweb.ucsd.edu, acs-mailscan-1.ucsd.edu, acs-webmail.ucsd.edu, acsnfs3.ucsd.edu and servo.ucsd.edu.

these mail servers are frequently used with inbound.ucsd.edu, ieng9.ucsd.edu, acsmail.ucsd.edu, sdcc21.ucsd.edu, emperor.ucsd.edu, sdcc12.ucsd.edu, sdcc15.ucsd.edu, sdcc13.ucsd.edu, sdcc3.ucsd.edu and iacs5.ucsd.edu.

Host names with a single IP number:

acs-mailscan-1.ucsd.edu points to 128.54.65.141.

acs-mailscan-2.ucsd.edu points to 128.54.65.141.

acs-mailscan-3.ucsd.edu points to 128.54.65.141.

Host names pointing to 128.54.65.141: acs-mailscan-1.ucsd.edu, acs-mailscan-2.ucsd.edu and acs-mailscan-3.ucsd.edu.

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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POlcBFS CF johedugfp 2025-10-25