WWW.RTSAK.COM - isn.ucsd.edu

Search for IP or hostnames:

isn.ucsd.edu checked at 2025-10-13T00:30:09.758Z 465ms 64/64/64 100% R:13

`isn.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	`isn.ucsd.edu`
		A	169.228.38.80^{🇺🇸 UCSD}
			PTR	`isn.ucsd.edu`
A	169.228.38.80^{🇺🇸 UCSD}
		PTR	`isn.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

80.38.228.169.in-addr.arpa

MX for

isn.ucsd.edu

Up

www.isn.ucsd.edu

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AI analysis

The parent of www.isn.ucsd.edu is isn.ucsd.edu.

isn.ucsd.edu serves as the mail server for isn.ucsd.edu.

inbound.ucsd.edu often serves as a mail server in conjunction with isn.ucsd.edu.

isn.ucsd.edu points to IP number: 169.228.38.80.

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

isn.ucsd.edu shares at least partially some mail servers with other domains, including compy386.ucsd.edu, olas.ucsd.edu, calvin.ucsd.edu, sdphi0.ucsd.edu and cns.ucsd.edu.

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

isn.ucsd.edu points to 169.228.38.80.

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