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 offli.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- offli.de
- Valid from
- Jul 16, 2026
- Valid until
- Oct 14, 2026 (85 days remaining)
- Public key
- EC 256-bit
- Serial
- F0BFD1C227E95D27C5B8DB9D3CF3CEFD
- SHA-256 fingerprint
- 57:66:23:1A:1D:2D:1A:12:F5:8D:82:8E:6D:C6:1C:0C:64:89:50:42:91:03:78:3A:F8:16:29:78:15:44:A6:B6
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.