SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gig-aviation.com
SSL/TLS Certificate
SSL/TLS Certificate for gig-aviation.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ftp.gig-aviation.com
- Valid from
- Aug 26, 2026
- Valid until
- Nov 24, 2026 (74 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05386842B389FE932E0F710F4165F024A487
- SHA-256 fingerprint
- FF:C4:DD:26:5E:DC:63:A1:08:D8:19:E8:E1:4C:6F:CD:F0:5D:77:30:8F:1A:54:90:83:B1:54:68:30:82:D2:5C
- 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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