SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
scifi.click
SSL/TLS Certificate
SSL/TLS Certificate for scifi.click
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- *.1secure.cc
- Valid from
- Aug 5, 2026
- Valid until
- Nov 3, 2026 (51 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05CA39B0005B8AEC60CB191E56C232F7A38B
- SHA-256 fingerprint
- 32:35:27:AC:88:06:AD:CB:B9:04:96:79:56:57:11:4A:12:61:1B:11:B5:CF:DC:CC:63:A3:41:2B:5F:A1:02:2C
- 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.
This certificate has been served since Aug 25, 2026.
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Uptime
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DNS changes
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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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