SSL/TLS Certificate Lookup

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

saalsa.school

SSL/TLS Certificate

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SSL/TLS Certificate for saalsa.school

Valid
Issued by (CA)
Let's Encrypt
Subject
saalsa.school
Valid from
Jul 18, 2026
Valid until
Oct 16, 2026 (86 days remaining)
Public key
RSA 4096-bit
Serial
05FB507B703FC89C2D6558ABC74FAEDC17D4
SHA-256 fingerprint
4B:52:77:C3:1C:95:B2:BA:AC:6D:02:35:4D:1D:5D:8D:39:19:E1:A7:46:18:09:AB:42:98:CF:26:8B:BF:11:8B
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (1)
saalsa.school

Certificate Authority Authorization (CAA)

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