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 swennen-nv.be

Valid
Issued by (CA)
Let's Encrypt
Subject
www.swennen-nv.be
Valid from
Jul 18, 2026
Valid until
Oct 16, 2026 (69 days remaining)
Public key
RSA 4096-bit
Serial
059AFEF0E4FD7BB6D34AA00A84F7F71E4790
SHA-256 fingerprint
82:FC:11:B3:7F:1E:48:A1:CE:75:62:BD:68:36:F6:73:62:A2:A8:C3:86:DA:A0:BF:B3:DB:E2:05:A9:75:EF:61
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
swennen-nv.be, www.swennen-nv.be

Certificate Authority Authorization (CAA)

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TLS certificate

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