SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
farma-fresh.sk
SSL/TLS Certificate
SSL/TLS Certificate for farma-fresh.sk
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- mail.vault-tec.sk
- Valid from
- Jul 9, 2026
- Valid until
- Oct 7, 2026 (35 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05D5D1133567FC32CF19953B4BE38FF85A4A
- SHA-256 fingerprint
- 55:CD:EF:92:F2:60:D1:C8:AF:FB:58:CB:AD:B5:AD:B6:A0:DC:4D:3C:7C:85:93:1F:3D:95:31:AE:A4:F8:99:FC
- 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, 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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