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 clasn.de
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- clasn.de
- Valid from
- Jun 19, 2026
- Valid until
- Jan 3, 2027 (166 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 24D9A383E7AF9DC7
- SHA-256 fingerprint
- 41:FE:22:4A:AD:90:12:B1:1E:DD:C1:22:86:F1:25:A7:4D:14:D3:3E:54:09:83:CB:38:5A:43:20:E2:F9:4A:18
- Chain
- GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → Go Daddy Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.