DNSWHOIS.INFO - crl.ucsd.edu
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crl.ucsd.edu checked at 2025-10-23T07:42:03.333Z 512ms 61/61/61 100% R:14crl.ucsd.edu
| MX | crl.ucsd.edu | ||||||
| A | 169.228.38.66🇺🇸 UCSD | ||||||
| PTR | crl.ucsd.edu | ||||||
| MX | inbound.ucsd.edu | ||||||
| A | 148.163.141.31🇺🇸 Proofpoint | ||||||
| PTR | mx0b-0016e101.pphosted.com | ||||||
| A | 148.163.145.30🇺🇸 Proofpoint | ||||||
| PTR | mx0a-0016e101.pphosted.com | ||||||
| A | 169.228.38.66🇺🇸 UCSD | ||||||
| PTR | crl.ucsd.edu | ||||||
ucsd.edu
| MX | inbound.ucsd.edu | ||||||
| NS | ns-auth1.ucsd.edu | ||||||
| NS | ns-auth2.ucsd.edu | ||||||
| NS | ns-auth3.ucsd.edu | ||||||
| A | 75.2.44.127🇺🇸 Amazon | ||||||
| A | 99.83.137.54🇺🇸 Amazon | ||||||
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.
PTR for
MX for
crl.ucsd.edu |
Starts with same word
Starts similarily
AI analysis
The mail server for crl.ucsd.edu is crl.ucsd.edu.
With crl.ucsd.edu, inbound.ucsd.edu is commonly used as a mail server.
crl.ucsd.edu maps to IP address 169.228.38.66.
Two mail servers handle crl.ucsd.edu: crl.ucsd.edu and inbound.ucsd.edu.
crl.ucsd.edu shares mail servers with other domains at least in part, for instance musicweb2.ucsd.edu, usher.ucsd.edu, chandra.ucsd.edu, luray.sdsc.edu and acs-webmail.ucsd.edu.
These mail servers are commonly used with acs-mailscan-1.ucsd.edu, acs-mailscan-2.ucsd.edu, acs-mailscan-3.ucsd.edu, siomail.ucsd.edu, splash.ucsd.edu, ccom-portal.ucsd.edu, ieng9.ucsd.edu, xhub.ad.ucsd.edu, wheat.ucsd.edu and cass189.ucsd.edu.
Host names by IP count:
Two IP numbers: The host name inbound.ucsd.edu points to 148.163.141.31 and 148.163.145.30.
One IP number: The host name crl.ucsd.edu points to 169.228.38.66.