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 basso.com.tw

Valid
Issued by (CA)
Sectigo Limited
Subject
*.basso.com.tw
Valid from
Jun 16, 2026
Valid until
Dec 31, 2026 (121 days remaining)
Public key
RSA 2048-bit
Serial
297DF31FA2D2D6CF60263063B3BCADF3
SHA-256 fingerprint
21:D5:5B:32:24:9C:42:8F:B9:65:05:3A:09:3F:74:40:02:DA:EF:06:0B:2C:23:63:63:2B:8D:53:2F:AF:C7:74
Chain
Sectigo Public Server Authentication CA OV R36 → Sectigo Public Server Authentication Root R46
Subject Alternative Names (2)
*.basso.com.tw, basso.com.tw

Certificate Authority Authorization (CAA)

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

This certificate has been served since Aug 23, 2026.

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Uptime

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DNS changes

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TLS certificate

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