CF1759013994822-tsm20250927195623

NSLIST.NET - puzzlebox.ucsd.edu

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puzzlebox.ucsd.edu checked at 2025-09-27T22:59:54.800Z 254ms 61/61/61 100% R:18

puzzlebox.ucsd.edu

MXinbound.ucsd.edu
A148.163.141.31🇺🇸 Proofpoint
PTRmx0b-0016e101.pphosted.com
A148.163.145.30🇺🇸 Proofpoint
PTRmx0a-0016e101.pphosted.com
MXpuzzlebox.ucsd.edu
A137.110.222.222🇺🇸 UCSD
A137.110.222.222🇺🇸 UCSD

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.

MX for

Starts with same word

Starts similarily

AI analysis

For puzzlebox.ucsd.edu, the mail server is puzzlebox.ucsd.edu.

inbound.ucsd.edu is a common mail server alongside puzzlebox.ucsd.edu.

puzzlebox.ucsd.edu points to a single IP number: 137.110.222.222.

Two mail servers handle puzzlebox.ucsd.edu: inbound.ucsd.edu and puzzlebox.ucsd.edu.

puzzlebox.ucsd.edu shares mail servers with other domains at least partially, including sdsc.edu, sd.calit2.net, gosling.ucsd.edu, seedme.org and bigfish.ucsd.edu.

these mail servers are frequently used with acs-mailscan-1.ucsd.edu, acs-mailscan-2.ucsd.edu, splash.ucsd.edu, acs-mailscan-3.ucsd.edu, xhub.ad.ucsd.edu, acsmail.ucsd.edu, anfadmin.ucsd.edu, siomail.ucsd.edu, spaminator.ucsd.edu and ieng9.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: puzzlebox.ucsd.edu points to 137.110.222.222.

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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IVJNUyz CF johedugfp 2025-09-27