SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for raksa-dev.eu

Valid
Issued by (CA)
Let's Encrypt
Subject
competency.context-api.com
Valid from
Aug 20, 2026
Valid until
Nov 18, 2026 (42 days remaining)
Public key
EC 256-bit
Serial
05D5CD63ACECF98AEA4B537D667F82FEEF79
SHA-256 fingerprint
30:87:6A:AB:17:57:8C:AB:49:BA:C8:06:DE:F1:32:48:F8:23:4A:6E:D8:40:96:74:C4:F1:5F:6F:89:E9:CC:4F
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (8)
competency.context-api.com, oppimateriaali.com, oppimateriaalit.com, raksa-dev.eu, raksa.eu, www.oppimateriaali.com, www.oppimateriaalit.com, www.raksa.eu

Certificate Authority Authorization (CAA)

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

This certificate has been served since Sep 30, 2026.

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TLS certificate

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