DNSWHOIS.INFO - a4-devqa.ucsd.edu

Search for IP or hostnames:

a4-devqa.ucsd.edu checked at 2025-10-20T19:28:36.933Z 251ms 61/61/61 100% R:14

`a4-devqa.ucsd.edu`

MX	`a4-devqa.ucsd.edu`
		A	132.239.180.53^{🇺🇸 UCSD}
			PTR	`a4-devqa.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	132.239.180.53^{🇺🇸 UCSD}
		PTR	`a4-devqa.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 #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.

PTR for

53.180.239.132.in-addr.arpa

MX for

a4-devqa.ucsd.edu

AI analysis

For a4-devqa.ucsd.edu, the mail server is a4-devqa.ucsd.edu.

inbound.ucsd.edu is a mail server commonly used with a4-devqa.ucsd.edu.

a4-devqa.ucsd.edu resolves to one IP number: 132.239.180.53.

a4-devqa.ucsd.edu is handled by two mail servers: a4-devqa.ucsd.edu and inbound.ucsd.edu.

a4-devqa.ucsd.edu shares some mail servers with other domains, at least partially, for instance ucsdeparc.org, csemailhub.ucsd.edu, acsnfs4.ucsd.edu, eng.ucsd.edu and mechanics.ucsd.edu.

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, siomail.ucsd.edu, xhub.ad.ucsd.edu, acsmail.ucsd.edu, mailman.ucsd.edu and a4.ucsd.edu.

Two IP numbers for a host: inbound.ucsd.edu points to 148.163.141.31 and 148.163.145.30.

One IP number for a host: a4-devqa.ucsd.edu points to 132.239.180.53.

dbq