SSL/TLS Certificate Lookup

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

upchi.edu.mx

SSL/TLS Certificate

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SSL/TLS Certificate for upchi.edu.mx

Valid
Issued by (CA)
Let's Encrypt
Subject
*.upchi.edu.mx
Valid from
Jun 24, 2026
Valid until
Sep 22, 2026 (62 days remaining)
Public key
RSA 2048-bit
Serial
05529F3199CCDCDDA909DF40D624F134BFE0
SHA-256 fingerprint
54:FA:FC:5F:12:E2:E5:C3:19:9F:A9:85:32:54:AC:50:09:37:06:25:BE:8D:58:18:4A:87:EB:BD:A5:5C:93:06
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.upchi.edu.mx, upchi.edu.mx

Certificate Authority Authorization (CAA)

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