SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jan-magne.no
SSL/TLS Certificate
SSL/TLS Certificate for jan-magne.no
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- jan-magne.no
- Valid from
- Oct 7, 2026
- Valid until
- Jan 5, 2027 (60 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0564205E8C7FB8397F6E92AF5049994842E1
- SHA-256 fingerprint
- F6:A5:33:3E:48:D4:3E:84:25:5D:48:2E:14:C6:0A:0B:C1:F2:52:26:22:03:B4:D3:C7:25:4B:E8:D0:11:8D:DF
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 24, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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