SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bagsvaerd-tandlaegeklinik.dk
SSL/TLS Certificate
SSL/TLS Certificate for bagsvaerd-tandlaegeklinik.dk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.bagsvaerd-tandlaegeklinik.dk
- Valid from
- Jun 17, 2026
- Valid until
- Sep 15, 2026 (31 days remaining)
- Public key
- EC 256-bit
- Serial
- 0649939841F86CBF0C8A33D4DA7F3C5E7D20
- SHA-256 fingerprint
- 7D:11:F0:14:E6:CC:CA:FD:C3:E7:FA:92:F0:98:D2:04:E8:72:A8:38:D5:0F:10:A7:32:0E:6C:C6:E0:E9:31:68
- 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.
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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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