SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for sp.uz
Self-signed- Issued by (CA)
- GIS Info
- Subject
- Administrator GIS Info
- Valid from
- Sep 14, 2016
- Valid until
- Oct 14, 2016 (expired 3607 days ago)
- Public key
- RSA 2048-bit
- Serial
- 964572A1AF912ACD
- SHA-256 fingerprint
- 7E:B9:AE:46:14:4C:7D:9F:07:72:8F:F9:19:98:3A:48:61:59:C6:99:29:69:24:B6:AF:00:91:A2:FB:D2:CF:23
- Chain
- Administrator GIS Info
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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