SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
korsgaard-massage.dk
SSL/TLS Certificate
SSL/TLS Certificate for korsgaard-massage.dk
Valid- Issued by (CA)
- Google Trust Services
- Subject
- korsgaard-massage.dk
- Valid from
- Jul 31, 2026
- Valid until
- Oct 29, 2026 (51 days remaining)
- Public key
- EC 256-bit
- Serial
- 9C2C3FC564C620E90EA4DB0AFAAAE1FB
- SHA-256 fingerprint
- C8:C1:16:88:FA:9B:CD:7D:3A:A5:21:CD:3A:9D:8B:94:97:F8:CD:7B:2C:A7:0E:8D:2E:47:8F:04:CA:C8:46:68
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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