SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gesundes-kaiserslautern.de
SSL/TLS Certificate
SSL/TLS Certificate for gesundes-kaiserslautern.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- gesundes-kaiserslautern.de
- Valid from
- Jul 6, 2026
- Valid until
- Oct 4, 2026 (70 days remaining)
- Public key
- EC 256-bit
- Serial
- EAD93F2FBD2661361353F42A2C806956
- SHA-256 fingerprint
- 45:CF:5C:B4:4D:B1:F3:47:29:02:4A:60:AA:1F:98:8E:CC:5E:19:53:8A:CE:80:0B:2B:EB:D7:D4:3B:8A:0C:06
- 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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