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 basa-i.com

Valid
Issued by (CA)
Let's Encrypt
Subject
basa-i.com
Valid from
Sep 29, 2026
Valid until
Dec 28, 2026 (82 days remaining)
Public key
EC 256-bit
Serial
06A01CC08C7CC1B7890A45B523B1D06C9B5C
SHA-256 fingerprint
0A:9A:55:C8:29:9D:95:39:E4:D1:B9:6D:07:51:FA:3F:67:DF:8E:73:43:69:FB:CF:DE:89:1B:B5:F3:A6:54:EB
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
basa-i.com

Certificate Authority Authorization (CAA)

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

We've observed 1 previous certificate for this host. This certificate has been served since Sep 29, 2026.

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Uptime

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DNS changes

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TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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