SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
j-festa.com
SSL/TLS Certificate
SSL/TLS Certificate for j-festa.com
Valid- Issued by (CA)
- SSL Corporation
- Subject
- j-festa.com
- Valid from
- Aug 6, 2026
- Valid until
- Feb 20, 2027 (105 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 64D623B771917F04D87B44D1C9A18BB5
- SHA-256 fingerprint
- A3:E1:7E:87:F2:E9:2F:A3:8F:D5:9B:DE:FD:B2:06:68:89:01:D9:97:33:42:D8:4B:3D:6D:09:E7:6A:41:4C:BB
- Chain
- SSL.com TLS Issuing RSA CA R1 → SSL.com TLS RSA Root CA 2022
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 9, 2026.
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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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