SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jb-industrie.com
SSL/TLS Certificate
SSL/TLS Certificate for jb-industrie.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- jb-industrie.com
- Valid from
- Oct 27, 2026
- Valid until
- Jan 25, 2027 (83 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 067BE4C59ABF82F5AEDA8034FF658265419A
- SHA-256 fingerprint
- CB:4D:35:75:03:6A:04:71:0A:95:CD:DE:2C:75:19:30:B4:9C:9F:E0:D9:8E:71:8E:46:49:9A:18:5D:15:08:B0
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 21, 2026.
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This is today's certificate. Turn on monitoring and we'll watch jb-industrie.com continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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