SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
szulc-magazyn.pl
SSL/TLS Certificate
SSL/TLS Certificate for szulc-magazyn.pl
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- szulc-magazyn.pl
- Valid from
- Oct 21, 2026
- Valid until
- Jan 19, 2027 (65 days remaining)
- Public key
- EC 256-bit
- Serial
- 066957D9D26227AB386706FCCB2FF49E53F2
- SHA-256 fingerprint
- 08:19:1D:F2:E9:93:47:2A:A9:6A:1A:A1:83:62:17:93:63:0A:E4:81:2A:7D:0C:84:A6:39:F1:4F:14:7E:C1:4B
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 24, 2026.
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Uptime
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DNS changes
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TLS certificate
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