SSL/TLS Certificate Lookup

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

avienbio.com

SSL/TLS Certificate

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SSL/TLS Certificate for avienbio.com

Valid
Issued by (CA)
Let's Encrypt
Subject
avienbio.com
Valid from
Jun 27, 2026
Valid until
Sep 25, 2026 (66 days remaining)
Public key
EC 256-bit
Serial
058BB64DDB8A4ECEDC0D8D0415E0B3F15BF2
SHA-256 fingerprint
6F:11:BD:4D:C0:7F:8C:AD:C8:77:86:A5:D3:DF:25:23:64:7C:B7:A2:CA:E8:7A:85:8E:F6:6D:E6:F9:AD:C8:BB
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
avienbio.com, www.avienbio.com

Certificate Authority Authorization (CAA)

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