SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nimax-gmbh.de
SSL/TLS Certificate
SSL/TLS Certificate for nimax-gmbh.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- nimax-gmbh.de
- Valid from
- Oct 27, 2026
- Valid until
- Jan 26, 2027 (79 days remaining)
- Public key
- EC 256-bit
- Serial
- C645EF230E34224B0E3545740F9851BA
- SHA-256 fingerprint
- 65:13:D3:68:72:97:15:A8:22:0F:05:05:AE:9A:57:C3:61:9E:D1:5D:5F:4A:B2:32:EF:23:5F:05:2C:0D:96:5A
- 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, CNAME, TXT 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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