DNSWHOIS.INFO - checfs1.ucsd.edu
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checfs1.ucsd.edu checked at 2025-11-24T07:25:55.271Z 298ms 49/49/49 100% R:15 allDone:true timedOut:false checfs1.ucsd.edu
| MX | checfs1.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 | ||||||
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 #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.
MX for
checfs1.ucsd.edu |
AI analysis
checfs1.ucsd.edu serves as the mail server for checfs1.ucsd.edu.
inbound.ucsd.edu often serves as a mail server in conjunction with checfs1.ucsd.edu.
Two mail servers handle checfs1.ucsd.edu: checfs1.ucsd.edu and inbound.ucsd.edu.
checfs1.ucsd.edu shares at least partially some mail servers with other domains, including combustion.ucsd.edu, traffic.calit2.net, taops.ucsd.edu, ueo.ucsd.edu and d4sd.org.
these mail servers are commonly used with the mail servers acs-mailscan-1.ucsd.edu, acs-mailscan-2.ucsd.edu, splash.ucsd.edu, acs-mailscan-3.ucsd.edu, siomail.ucsd.edu, anfadmin.ucsd.edu, ieng9.ucsd.edu, xhub.ad.ucsd.edu, acsmail.ucsd.edu and unexprdextwww1.ucsd.edu.
Host names with two IP numbers: inbound.ucsd.edu points to 148.163.141.31 and 148.163.145.30.