SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
piets-honig.de
SSL/TLS Certificate
SSL/TLS Certificate for piets-honig.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- piets-honig.de
- Valid from
- Aug 9, 2026
- Valid until
- Nov 7, 2026 (74 days remaining)
- Public key
- EC 256-bit
- Serial
- 514BA946562E790313DA3CCD217AF4C6
- SHA-256 fingerprint
- C8:AD:2E:85:73:34:19:35:8B:60:0B:F2:33:CA:AE:A2:76:04:82:73:A6:EF:6E:18:37:42:93:3A:CC:80:1C:E6
- 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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