SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ser-korycinski.pl
SSL/TLS Certificate
SSL/TLS Certificate for ser-korycinski.pl
Valid- Issued by (CA)
- Shoper S.A.
- Subject
- www.ser-korycinski.pl
- Valid from
- Aug 11, 2026
- Valid until
- Feb 26, 2027 (172 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 2AEEF641D2EBAF6CB93818881D09E7A3
- SHA-256 fingerprint
- 5E:3F:C7:81:7F:C9:F3:D0:83:1A:2A:CB:71:9D:EC:0B:3E:CD:72:52:9B:2E:ED:3F:B7:D4:01:71:D3:AA:EF:C2
- Chain
- Shoper DV TLS G2 R34 CA → Certum Trusted Root CA → Certum Trusted Network CA
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 28, 2026.
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Uptime
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DNS changes
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TLS certificate
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