DNSWHOIS.INFO - mfmac5.ucsd.edu

Search for IP or hostnames:

mfmac5.ucsd.edu checked at 2025-10-23T01:27:11.894Z 281ms 52/52/52 100% R:18

`mfmac5.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	137.110.151.205^{🇺🇸 UCSD}
		PTR	`mfmac5.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

205.151.110.137.in-addr.arpa

AI analysis

mfmac5.ucsd.edu points to a single IP: 137.110.151.205.

mfmac5.ucsd.edu is served by a single mail server, inbound.ucsd.edu.

mfmac5.ucsd.edu uses the same mail server setup as other domains such as cse.ucsd.edu, signaling-gateway.org, lager.sdsc.edu, kdc1.sdsc.edu and jacobs.ucsd.edu.

mfmac5.ucsd.edu shares some mail servers with other domains, including shoreline.ucsd.edu, hostmaster.ucsd.edu, www.sio.ucsd.edu, ksdt.ucsd.edu and speech.ucsd.edu.

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

Hostname inbound.ucsd.edu resolves to two IPs: 148.163.141.31 and 148.163.145.30.

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