DNSWHOIS.INFO - www-act.ucsd.edu

Search for IP or hostnames:

www-act.ucsd.edu checked at 2025-10-25T11:28:52.494Z 318ms 64/64/64 100% R:17

`www-act.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`
MX	`www-act.ucsd.edu`
		A	169.228.220.74^{🇺🇸 UCSD}
			PTR	`act.ucsd.edu`
			PTR	`www-act.ucsd.edu`
A	169.228.220.74^{🇺🇸 UCSD}
		PTR	`act.ucsd.edu`
		PTR	`www-act.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

74.220.228.169.in-addr.arpa

MX for

www-act.ucsd.edu

AI analysis

www-act.ucsd.edu serves as a mail server for www-act.ucsd.edu.

inbound.ucsd.edu commonly serves as a mail server together with www-act.ucsd.edu.

www-act.ucsd.edu points to a single IP: 169.228.220.74.

Other host names, for instance act.ucsd.edu, share IP numbers with www-act.ucsd.edu.

www-act.ucsd.edu is handled by two mail servers: inbound.ucsd.edu and www-act.ucsd.edu.

www-act.ucsd.edu shares some mail servers with other domains, including cns.ucsd.edu, cogsci.ucsd.edu, bb-15.calit2.net, bottsworth.ucsd.edu and rossano.ucsd.edu.

These mail servers are often used with acs-mailscan-1.ucsd.edu, acs-mailscan-2.ucsd.edu, acs-mailscan-3.ucsd.edu, ccom-portal.ucsd.edu, splash.ucsd.edu, siomail.ucsd.edu, ieng9.ucsd.edu, xhub.ad.ucsd.edu, anfadmin.ucsd.edu and sysnet.sysnet.ucsd.edu.

Host names with two IPs:

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

Host names with one IP:

www-act.ucsd.edu points to: 169.228.220.74.

dbq