SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fs-gabi.hr
SSL/TLS Certificate
SSL/TLS Certificate for fs-gabi.hr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.fs-gabi.hr
- Valid from
- Jul 29, 2026
- Valid until
- Oct 27, 2026 (89 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05368ED18A2E642B0C056B40692B59AF1AC1
- SHA-256 fingerprint
- DE:18:91:00:92:4A:E7:C8:B4:46:CD:14:1A:C6:59:F0:11:74:33:0B:23:3F:06:34:09:9B:6E:EC:89:90:34:40
- Chain
- YR1 → 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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