SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
avid-sanat.ir
SSL/TLS Certificate
SSL/TLS Certificate for avid-sanat.ir
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.avid-sanat.ir
- Valid from
- Sep 29, 2026
- Valid until
- Dec 28, 2026 (46 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0610D0F36AD17F4D04FA6CE9E66C5FBEA891
- SHA-256 fingerprint
- 97:0F:8B:0E:BA:41:F7:B4:12:CC:97:98:E1:CF:A9:8F:E4:34:41:A8:82:8A:A2:15:3E:28:FF:0C:C7:32:19:35
- 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 Sep 6, 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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