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 fakro.pl
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.fakro.pl
- Valid from
- Mar 5, 2026
- Valid until
- Mar 5, 2027 (226 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 1F0CE90E02EB33A09AACAF5BC0854DA1
- SHA-256 fingerprint
- 58:D5:9C:CC:D9:D9:25:D4:DE:C5:50:AE:5D:F8:91:6B:06:A2:33:DB:C9:39:DB:56:55:52:C2:44:5B:D5:56:C4
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA
Certificate Authority Authorization (CAA)
CAA restricts issuance to certum.pl, letsencrypt.org; we couldn't map the serving CA (Asseco Data Systems S.A.) to one of these identifiers.