SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
anner-terapi.dk
SSL/TLS Certificate
SSL/TLS Certificate for anner-terapi.dk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- anner-terapi.dk
- Valid from
- Aug 12, 2026
- Valid until
- Nov 10, 2026 (32 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 069555C4165FB1BFE69D0E53917E8F6185BA
- SHA-256 fingerprint
- BC:EA:10:2B:F8:57:12:36:57:17:C1:E3:1D:BB:EF:08:E3:BC:C8:D0:43:9F:49:29:92:A5:57:07:11:04:6F:20
- 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 8, 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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