SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jana-sa.com
SSL/TLS Certificate
SSL/TLS Certificate for jana-sa.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- jana-sa.com
- Valid from
- Nov 3, 2026
- Valid until
- Feb 1, 2027 (87 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0518A66FE61E136D6399D73AFE2A889917D8
- SHA-256 fingerprint
- 35:76:BF:8A:FB:F9:4A:43:E5:23:64:81:4F:DF:03:B8:33:1C:95:3E:B1:05:F9:22:22:4D:8C:74:DB:2C:59:98
- 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 15, 2026.
Never get surprised by jana-sa.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch jana-sa.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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