SSL/TLS Certificate Lookup

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

synaxispharma.com

SSL/TLS Certificate

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SSL/TLS Certificate for synaxispharma.com

Untrusted chain
Issued by (CA)
Let's Encrypt
Subject
synaxispharma.com
Valid from
Jul 21, 2026
Valid until
Oct 19, 2026 (89 days remaining)
Public key
EC 256-bit
Serial
0531C6B06C20701FE620879381E1BFB031C5
SHA-256 fingerprint
67:A5:86:A9:1C:DF:85:6B:63:B4:FA:F4:12:A4:47:99:E8:7D:0D:89:9B:75:83:E3:3E:A7:06:05:6E:FE:77:A0
Chain
YE1
Subject Alternative Names (1)
synaxispharma.com

Certificate Authority Authorization (CAA)

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