SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ocean-one.no
SSL/TLS Certificate
SSL/TLS Certificate for ocean-one.no
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ocean-one.no
- Valid from
- Oct 21, 2026
- Valid until
- Jan 19, 2027 (79 days remaining)
- Public key
- EC 256-bit
- Serial
- 05B57BD858E87DC4C0E7CB6B0B0AE6528979
- SHA-256 fingerprint
- DD:9D:7E:5D:A2:C2:C9:2F:52:E3:07:4D:DE:88:4B:EB:51:D8:1C:A8:A4:E5:3A:96:1A:6A:01:F3:7D:CD:C5:9A
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
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 21, 2026.
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Uptime
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DNS changes
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TLS certificate
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