SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

ucdavis.com

SSL/TLS Certificate

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SSL/TLS Certificate for ucdavis.com

Valid
Issued by (CA)
Let's Encrypt
Subject
ucdavis.com
Valid from
Jun 7, 2026
Valid until
Sep 5, 2026 (46 days remaining)
Public key
RSA 2048-bit
Serial
05299412F61F895D63C7684F07D6AEA1EBEB
SHA-256 fingerprint
EA:0F:1E:6E:88:1B:9F:91:DD:0A:B3:00:30:19:50:E1:67:1A:E1:F9:33:DD:86:D5:DA:4B:2C:97:E4:83:27:8C
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (36)
21stcentury.ucdavis.edu, advancinghealth.ucdavis.edu, aggiehero.ucdavis.edu, aggiesvote.ucdavis.edu, blogs.ucdavis.edu, calendar.ucdavis.edu, capitalculture.ucdavis.edu, climatechange.ucdavis.edu, commencement.ucdavis.edu, contact.ucdavis.edu, curiosity.ucdavis.edu, d7-to-d8.ucdavis.edu, dateline.ucdavis.edu, dialogue.ucdavis.edu, egghead.ucdavis.edu, emergency.ucdavis.edu, food.ucdavis.edu, go.ucdavis.edu, intersections.ucdavis.edu, magazine.ucdavis.edu, majors.ucdavis.edu, news.ucdavis.edu, onecalifornia.ucdavis.edu, onehealth.ucdavis.edu, outgrow.ucdavis.edu, sacramento.ucdavis.edu, search.ucdavis.edu, twentyfirstcentury.ucdavis.edu, ucdavis.com, ucdavis.edu, unfold.ucdavis.edu, unfoldpodcast.ucdavis.edu, www.dateline.ucdavis.edu, www.news.ucdavis.edu, www.ucdavis.com, www.ucdavis.edu

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.