ucsd.edu is not available!
- Website up
- Not on blocklists
- Registered on
- Expires on
- Last updated
- Name servers
- ns-auth1.ucsd.edu
- ns-auth2.ucsd.edu
- ns-auth3.ucsd.edu
- DNSSEC
- Not signed
Website
- Answer
- 200 OKin 776 ms
- Title
- University of California San Diego
- Server
- Apache/2.4.62 (Red Hat Enterprise Linux)
- Protocols
- HTTP/2
- Certificate
- Internet2 (InCommon RSA Server CA 2) for ucsd.edu and *.ucsd.edu, valid until
- www
- Answers itself (200 OK)
DNS records
ucsd.edu
- A
- TTL 1 day
- MX
- 5inbound.ucsd.edu
- 10inbound.ucsd.edu
- TTL 5 min
- NS
- ns-auth1.ucsd.edu
- ns-auth2.ucsd.edu
- ns-auth3.ucsd.edu
- TTL 1 day
- TXT
- 2rp1l3eq8tgh3qfan4tb0icrmc
- 5t52g66v6e7mshpk6644mvs7ha
- D9566E00143467C958ADE693D8B8BBC2
- MS=ms78242454
- airtable-verification=6b11904e9898b36ec674b100da86c5cd
- anthropic-domain-verification-nd629w=V55MDzBh55dwHUJ0Jas2eW8se
- apple-domain-verification=LSDHI5JPsxeGcXK4APeZ8GhHhalMuylZ8XxJ1-qPBQk
- apple-domain-verification=jMoGw2Qc3OJSHurJ
- asv=f6b91b79ba467a96e4c78c42f5a46dea
- atlassian-domain-verification=9IuWihbdAcOtd/9Ta8jKHqDYvSkQyRqpB4t3GQIvqw4Y5iVrsaDodUhdF0dhhyro
- atlassian-domain-verification=V6c3JpN4o8ecS6zdjpcbBoa6FaLQaHHbCQF0Y6HxyNlbckcLseRleOMeGItd3ehi
- atlassian-domain-verification=fJMZvZQHrDqzlqGrsMs6OyWAlFbvSDrT7mBm6oICHO6zw0P6z3eu0FKyO9g7H3Q9
- atlassian-sending-domain-verification=426ed84b-d1f0-4350-958b-343f16639435
- atlassian-sending-domain-verification=ef7c2b00-f5a4-44d3-a2e9-9b605f769179
- autodesk-domain-verification=EdgpshV6_ajJ0dGNwBiY
- autodesk-domain-verification=Vsxupb6YzoE7JCUVEsjb
- brevo-code:b1414e0a234265a2faa294058248ae06
- docusign=6ed8bcc1-9514-4edd-b447-69e53565ce9f
- dtm-domain-verification=cva_6MNGblm77vJxHHF2eCnbf4eaX66-sZxMrPHiies
- duo_sso_verification=HeEDV7uDb2Hyc481LzR704wzt4keOjPMUAlRaqpu6bpX9Qfo3h6EQf4meXTDxs9f
- e2ma-verification=19mfb
- e2ma-verification=2l0cb
- e2ma-verification=2lffb
- e2ma-verification=43gfb
- e2ma-verification=4qffb
- e2ma-verification=53gfb
- e2ma-verification=59dfb
- e2ma-verification=6aefb
- e2ma-verification=72peb
- e2ma-verification=7dqeb
- e2ma-verification=96chb
- e2ma-verification=99dfb
- e2ma-verification=a14cb
- e2ma-verification=cbveb
- e2ma-verification=dpreb
- e2ma-verification=f0nib
- e2ma-verification=fupeb
- e2ma-verification=fx3cb
- e2ma-verification=htwcb
- e2ma-verification=imffb
- e2ma-verification=j00bb
- e2ma-verification=jmffb
- e2ma-verification=k0hfb
- e2ma-verification=l3ncb
- e2ma-verification=lahfb
- e2ma-verification=mfhfb
- e2ma-verification=n2hfb
- e2ma-verification=n8qeb
- e2ma-verification=ntffb
- e2ma-verification=o7efb
- e2ma-verification=ppreb
- e2ma-verification=pprep
- e2ma-verification=rj4bb
- e2ma-verification=rwycb
- e2ma-verification=szhfb
- e2ma-verification=v4gfb
- e2ma-verification=vkffb
- e2ma-verification=vvhfb
- e2ma-verification=w0seb
- e2ma-verification=wzgfb
- facebook-domain-verification=vfwg0cvk3jy7xw2jouecsfbv5xhyuh
- google-site-verification=7nRURM14Y77x1_qLyBUfzj6nfKsEZ4FzJE28WbE_BJU
- google-site-verification=A6IDqqCOkQZcPLlmFMbHSmA3HPmvK5tcQHXl_GlUQzc
- google-site-verification=dCbfA6CBMfPnSVdR2J84hro6FQ9vF0IMWEkZDEv0ZFI
- google-site-verification=n0uEz8RJrvsL0wmI2D5XsQ0WU3z20EaZESJnQIOGY4k
- jamf-site-verification=lsIOm_p7vAKUjUi7yA1SoQ
- parallels-domain-verification=c5d1772aebcd4caabe0279e83a1af8d1b0e94ddc904d4f0abebead298b4862e7
- v=spf1 include:spf.ucsd.edu include:e2ma.net ip4:148.163.151.62 ip4:148.163.155.15 ip4:132.239.0.0/25 include:app.aventri.com ~all
- TTL 1 hour
- SOA
- Primary server
- act-vnios-2.ucsd.edu
- Contact
- [email protected]
- Serial
- 1462962613
- Refresh
- 3 hours
- Retry
- 1 hour
- Expire
- 28 days
- Negative TTL
- 15 min
- TTL 1 day
- CAA
- None: any certificate authority may issue for this name
www.ucsd.edu
_dmarc.ucsd.edu
- TXT
- v=DMARC1; p=reject; pct=100; sp=none; rua=mailto:qrldrzkw@ag.dmarcian.com,mailto:dmarc_rua@emaildefense.proofpoint.com ; ruf=mailto:qrldrzkw@fr.dmarcian.com,mailto:dmarc_ruf@emaildefense.proofpoint.com
- TTL 5 min
As ns-auth3.ucsd.edu answers them
Reputation
Domain blocklists
- Spamhaus DBL Not listed
- SURBL Not listed
- URIBL Not listed
Rankings
8.84Open PageRank, out of 10
1,742Open PageRank position
23,468Referring domains
From Open PageRank
WHOIS
This Registry database contains ONLY .EDU domains. The data in the EDUCAUSE Whois database is provided by EDUCAUSE for information purposes in order to assist in the process of obtaining information about or related to .edu domain registration records. The EDUCAUSE Whois database is authoritative for the .EDU domain. A Web interface for the .EDU EDUCAUSE Whois Server is available at: http://whois.educause.edu By submitting a Whois query, you agree that this information will not be used to allow, enable, or otherwise support the transmission of unsolicited commercial advertising or solicitations via e-mail. The use of electronic processes to harvest information from this server is generally prohibited except as reasonably necessary to register or modify .edu domain names. ------------------------------------------------------------- Domain Name: UCSD.EDU Registrant: University of California at San Diego Information Technology Services 9500 Gilman Dr. Mail code 0903 La Jolla, CA 92093-0903 USA Administrative Contact: Nicole Lewis University of California at San Diego ITS-Information Technology Services 9500 Gilman Dr Mail code 0903 La Jolla, CA 92093-0903 USA +1.8588222926 [email protected] Technical Contact: Nicole Lewis University of California at San Diego ITS-Information Technology Services 9500 Gilman Dr Mail code 0903 La Jolla, CA 92093-0903 USA +1.8588222926 [email protected] Name Servers: NS-AUTH1.UCSD.EDU NS-AUTH2.UCSD.EDU NS-AUTH3.UCSD.EDU Domain record activated: 09-Dec-1985 Domain record last updated: 10-Jul-2025 Domain expires: 31-Jul-2028
DNSSEC
ucsd.edu is not signed.
. Verified
- Found 3 DNSKEY records for .
- DS=20326/SHA-256 verifies DNSKEY=20326/SEP
- DS=38696/SHA-256 verifies DNSKEY=38696/SEP
- Found 1 RRSIGs over DNSKEY RRset
- RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset
edu Verified
- Found 1 DS records for edu in the . zone
- DS=35663/SHA-256 has algorithm ECDSAP256SHA256
- Found 1 RRSIGs over DS RRset
- RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
- Found 2 DNSKEY records for edu
- DS=35663/SHA-256 verifies DNSKEY=35663/SEP
- Found 1 RRSIGs over DNSKEY RRset
- RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
ucsd.edu Not signed
- No DS records found for ucsd.edu in the edu zone