SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kinderzahnarztpraxis-duisburg.de
SSL/TLS Certificate
SSL/TLS Certificate for kinderzahnarztpraxis-duisburg.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- kinderzahnarztpraxis-duisburg.de
- Valid from
- Jul 30, 2026
- Valid until
- Oct 28, 2026 (89 days remaining)
- Public key
- RSA 4096-bit
- Serial
- C1AC682DE1D820E018F9B91083A2D493
- SHA-256 fingerprint
- 4C:47:3E:8F:9E:7B:42:55:CA:D1:D3:88:E5:B7:E1:41:A7:95:A9:02:16:60:0E:D6:95:19:AA:77:C7:5C:89:FF
- Chain
- WR1 → GTS Root R1
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
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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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