Rank #595Updated November 10, 2026
ucsd.edu
University of California San Diego
The site runs on LinkedIn Insight Tag, Google Hosted Libraries, Font Awesome and 8 other technologies. Its email security grade is C. Its SSL certificate is issued by Internet2 and is valid for 153 more days.
- Domain age
- —
- Technologies
- 11
- Email security
- C
- SSL days left
- 153
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 99.83.137.54 | 78701 |
| A | 75.2.44.127 | 78701 |
| MX | inbound.ucsd.edu 10 | 288 |
| MX | inbound.ucsd.edu 5 | 288 |
| NS | ns-auth2.ucsd.edu | 86400 |
| NS | ns-auth1.ucsd.edu | 86400 |
| NS | ns-auth3.ucsd.edu | 86400 |
| TXT | parallels-domain-verification=c5d1772aebcd4caabe0279e83a1af8d1b0e94ddc904d4f0abebead298b4862e7 | 3600 |
| TXT | autodesk-domain-verification=Vsxupb6YzoE7JCUVEsjb | 3600 |
| TXT | asv=f6b91b79ba467a96e4c78c42f5a46dea | 3600 |
| TXT | airtable-verification=6b11904e9898b36ec674b100da86c5cd | 3600 |
| TXT | google-site-verification=A6IDqqCOkQZcPLlmFMbHSmA3HPmvK5tcQHXl_GlUQzc | 3600 |
| TXT | atlassian-sending-domain-verification=426ed84b-d1f0-4350-958b-343f16639435 | 3600 |
| TXT | atlassian-domain-verification=V6c3JpN4o8ecS6zdjpcbBoa6FaLQaHHbCQF0Y6HxyNlbckcLseRleOMeGItd3ehi | 3600 |
| TXT | autodesk-domain-verification=EdgpshV6_ajJ0dGNwBiY | 3600 |
| TXT | atlassian-sending-domain-verification=ef7c2b00-f5a4-44d3-a2e9-9b605f769179 | 3600 |
| TXT | e2ma-verification=2l0cb | 3600 |
| TXT | D9566E00143467C958ADE693D8B8BBC2 | 3600 |
| TXT | anthropic-domain-verification-nd629w=V55MDzBh55dwHUJ0Jas2eW8se | 3600 |
Technology stack
Advertising
Fonts
JavaScript library
Security
Tag manager
UI framework
Video
Web server
Analytics and advertising IDs
google_tag_manager:GTM-K826VGSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, InCommon RSA Server CA 2, Internet2 |
| Expires | April 12, 2027 |
| Days remaining | 153 |
| Protocol | TLSv1.2 |
| Names | ucsd.edu, *.ucsd.edu |
Email security
CScore 79/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnSubdomains use a weaker policy (sp=none) than the main domain (p=reject).
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
- goodDKIM keys found (selector: google, selector1, k1, k2, s1, s2, fm1).
- good2 MX record(s) found.
Homepage metadata
| Title | University of California San Diego |
|---|---|
| Description | The University California San Diego is one of the world's leading public research universities, located in beautiful La Jolla, California |
| Language | en |
| Indexable | Yes |
| Word count | 1072 |
About ucsd.edu
What technology does ucsd.edu use?
We detected 11 technologies on ucsd.edu, including LinkedIn Insight Tag, Google Hosted Libraries, Font Awesome, Animate.css, jQuery, Slick.
Does ucsd.edu protect its email with SPF and DMARC?
ucsd.edu scores 79/100 (grade C) for email security. Subdomains use a weaker policy (sp=none) than the main domain (p=reject). No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of ucsd.edu?
ucsd.edu uses ns-auth2.ucsd.edu, ns-auth1.ucsd.edu, ns-auth3.ucsd.edu.