SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
haskolinnireykjavik.is
SSL/TLS Certificate
SSL/TLS Certificate for haskolinnireykjavik.is
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- haskolinnireykjavik.is
- Valid from
- May 29, 2026
- Valid until
- Aug 27, 2026 (34 days remaining)
- Public key
- RSA 3072-bit
- Serial
- 052C4A640D46220EAD186FFDF2A12CCD4449
- SHA-256 fingerprint
- 08:C9:51:29:A5:97:F1:E2:80:E9:61:64:33:34:7E:D7:26:5C:73:50:29:D0:F4:1B:51:7E:1E:E5:59:52:C1:DE
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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