SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
norsk-helsenett.no
SSL/TLS Certificate
SSL/TLS Certificate for norsk-helsenett.no
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- —
- Valid from
- Oct 10, 2026
- Valid until
- Nov 24, 2026 (32 days remaining)
- Public key
- EC 256-bit
- Serial
- 05A7E909521EEE9AFD239C21DF4422C727CC
- SHA-256 fingerprint
- 6E:35:D0:C7:25:44:77:FE:90:47:A1:BB:F4:EB:F8:0D:67:D9:88:B8:76:31:DD:8F:4A:7F:03:E7:A4:8A:86:E5
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).
We've observed 3 previous certificates for this host. This certificate has been served since Oct 11, 2026.
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DNS changes
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TLS certificate
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