SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bk-grafikdesign.de
SSL/TLS Certificate
SSL/TLS Certificate for bk-grafikdesign.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- bk-grafikdesign.de
- Valid from
- Jun 29, 2026
- Valid until
- Sep 27, 2026 (40 days remaining)
- Public key
- EC 256-bit
- Serial
- 48BDEBCAF2A78C131332A25EF8F39680
- SHA-256 fingerprint
- F0:E6:B7:83:37:8C:39:A4:C4:7C:D3:B6:9F:E3:38:85:BC:5D:60:C9:7E:6E:1D:BA:83:F4:41:BF:D2:C8:DB:32
- 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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