SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
maxplanck.org
SSL/TLS Certificate
SSL/TLS Certificate for maxplanck.org
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- maxplanck.org
- Valid from
- Jun 12, 2026
- Valid until
- Dec 27, 2026 (158 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 19AE3DA2AD109145
- SHA-256 fingerprint
- F1:D0:3C:21:28:E5:D1:73:17:7F:3D:E6:B4:B9:3D:02:1A:EF:03:6D:DB:14:CF:6C:63:8A:9C:F3:A3:BB:B5:FA
- 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.