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 sonol.pl
Expiring soon- Issued by (CA)
- Sectigo Limited
- Subject
- sonol.pl
- Valid from
- Oct 13, 2025
- Valid until
- Oct 13, 2026 (20 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 469963D0EA657538E44A1EF1D9A5D922
- SHA-256 fingerprint
- 0D:20:5B:08:BA:84:94:EE:DF:52:45:E0:D8:91:B8:01:04:27:05:90:1F:6A:57:43:41:C3:6C:F1:02:2C:74:61
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
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 13, 2026.
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DNS changes
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TLS certificate
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