SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sdtelecom.com.mx
SSL/TLS Certificate
SSL/TLS Certificate for sdtelecom.com.mx
Self-signed- Issued by (CA)
- ubuntu3
- Subject
- ubuntu3
- Valid from
- May 27, 2015
- Valid until
- May 24, 2025 (expired 423 days ago)
- Public key
- RSA 2048-bit
- Serial
- 86FD619DCA618DCE
- SHA-256 fingerprint
- 8E:12:39:C6:EA:9C:AD:C6:FD:BD:52:58:A9:CA:82:CE:F4:B6:EA:BD:1B:21:87:BE:FB:57:69:AE:26:28:F3:22
- Chain
- ubuntu3
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.