SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lukas-craft.net
SSL/TLS Certificate
SSL/TLS Certificate for lukas-craft.net
Self-signed- Issued by (CA)
- TRAEFIK DEFAULT CERT
- Subject
- TRAEFIK DEFAULT CERT
- Valid from
- Sep 13, 2026
- Valid until
- Sep 13, 2027 (364 days remaining)
- Public key
- RSA 2048-bit
- Serial
- D7152855B0E57093BA7AA129FAEB45B9
- SHA-256 fingerprint
- 4B:D4:DF:5F:D5:DB:36:A3:D0:30:88:AB:42:FE:97:BE:4F:B8:4A:35:37:16:6C:97:73:A1:C1:58:2E:B2:4F:FB
- Chain
- —
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 Sep 10, 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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