SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jps-gmbh.de
SSL/TLS Certificate
SSL/TLS Certificate for jps-gmbh.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- jps-gmbh.de
- Valid from
- Jul 28, 2026
- Valid until
- Oct 26, 2026 (32 days remaining)
- Public key
- EC 256-bit
- Serial
- 06A9AFB3CCC02D204F7705B603AD1131DB19
- SHA-256 fingerprint
- 00:60:3C:B1:90:90:9C:FA:6A:08:B9:47:26:4F:4A:58:9F:3E:38:AA:1A:24:8E:68:D1:31:BA:03:1C:5E:C8:4A
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
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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