SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
less-is-more.dk
SSL/TLS Certificate
SSL/TLS Certificate for less-is-more.dk
Self-signed- Issued by (CA)
- TRAEFIK DEFAULT CERT
- Subject
- TRAEFIK DEFAULT CERT
- Valid from
- Oct 2, 2026
- Valid until
- Oct 2, 2027 (362 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 8EAC2D99F79C77C55A70774D25671C85
- SHA-256 fingerprint
- 95:90:F5:45:81:C6:D1:C8:02:C2:A3:47:81:48:C4:55:DC:0B:28:65:68:BC:2E:89:A4:35:B4:8F:AB:B7:27:AE
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 2 previous certificates for this host. This certificate has been served since Aug 12, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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