SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cyn.com.co
SSL/TLS Certificate
SSL/TLS Certificate for cyn.com.co
Self-signed- Issued by (CA)
- MDUS-PP-WB10
- Subject
- MDUS-PP-WB10
- Valid from
- Nov 3, 2020
- Valid until
- Dec 3, 2025 (expired 229 days ago)
- Public key
- RSA 2048-bit
- Serial
- 1A071CDA212BD59E44B3A696F40BA661
- SHA-256 fingerprint
- D6:B5:48:BA:CA:DD:23:64:C2:CC:5C:22:75:E4:94:CD:71:4C:55:C0:B1:8A:0E:2A:CB:9D:48:69:92:A2:21:6D
- Chain
- MDUS-PP-WB10
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.