SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jt-sport.dk
SSL/TLS Certificate
SSL/TLS Certificate for jt-sport.dk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- jt-sport.dk
- Valid from
- Jul 10, 2026
- Valid until
- Oct 8, 2026 (50 days remaining)
- Public key
- EC 256-bit
- Serial
- 05B107E312AB1DC15990EF37331A111C80B0
- SHA-256 fingerprint
- 04:0A:0F:4D:6A:B0:F5:40:62:41:20:7D:1B:37:87:4E:9B:24:96:0D:A7:B4:DC:20:71:22:9C:9A:B3:9A:2E:A6
- 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 Aug 18, 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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