SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jbc-sac.pe
SSL/TLS Certificate
SSL/TLS Certificate for jbc-sac.pe
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.jbc-sac.pe
- Valid from
- Oct 20, 2026
- Valid until
- Jan 18, 2027 (65 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05CC8A0348A5AAC32A3F62C51D45C6BBECA1
- SHA-256 fingerprint
- 21:AA:27:F1:6B:D7:E1:E2:6D:47:E4:98:4A:15:8E:20:19:D5:E6:98:C8:8E:2F:06:30:B3:F3:56:32:B2:6F:6F
- 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.
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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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