SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

sanmicro.com.br

SSL/TLS Certificate

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SSL/TLS Certificate for sanmicro.com.br

Hostname mismatch
Issued by (CA)
Sectigo Limited
Subject
*.webserversystems.com
Valid from
Apr 21, 2026
Valid until
Nov 5, 2026 (107 days remaining)
Public key
RSA 2048-bit
Serial
0628F02ED975256C5B6E3CA2CB0FD13D
SHA-256 fingerprint
3B:C3:62:52:7A:BB:8E:93:49:A8:66:1D:63:E2:45:2A:FC:D4:55:5E:E3:4E:14:3E:B4:95:71:8E:2E:C8:37:E9
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.webserversystems.com, webserversystems.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.