WWW.RTSAK.COM - unexprdextwww1.ucsd.edu

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unexprdextwww1.ucsd.edu checked at 2025-10-23T14:32:40.113Z 213ms 61/61/61 100% R:19

`unexprdextwww1.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	`unexprdextwww1.ucsd.edu`
		A	169.228.57.144^{🇺🇸 UCSD}
			PTR	`unexprdextwww1.ucsd.edu`
A	169.228.57.144^{🇺🇸 UCSD}
		PTR	`unexprdextwww1.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

144.57.228.169.in-addr.arpa

MX for

unexprdextwww1.ucsd.edu

AI analysis

unexprdextwww1.ucsd.edu is the mail server for unexprdextwww1.ucsd.edu.

Together with unexprdextwww1.ucsd.edu, inbound.ucsd.edu is commonly used as a mail server.

unexprdextwww1.ucsd.edu resolves to a single IP: 169.228.57.144.

unexprdextwww1.ucsd.edu is handled by two mail servers: inbound.ucsd.edu and unexprdextwww1.ucsd.edu.

unexprdextwww1.ucsd.edu shares some mail servers with other domains, at least partially; for instance loofah.ucsd.edu, inc.ucsd.edu, cirrus.ucsd.edu, planetlab2.ucsd.edu and calhabmap.org.

these mail servers are commonly used alongside mail servers acs-mailscan-1.ucsd.edu, acs-mailscan-2.ucsd.edu, splash.ucsd.edu, acs-mailscan-3.ucsd.edu, anfadmin.ucsd.edu, siomail.ucsd.edu, ieng9.ucsd.edu, xhub.ad.ucsd.edu and acsmail.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: unexprdextwww1.ucsd.edu points to: 169.228.57.144.

dbq