SSL/TLS Certificate Lookup

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

janbennink.com

SSL/TLS Certificate

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SSL/TLS Certificate for janbennink.com

Valid
Issued by (CA)
Let's Encrypt
Subject
ftp.janbennink.com
Valid from
Jul 10, 2026
Valid until
Oct 8, 2026 (78 days remaining)
Public key
EC 384-bit
Serial
051C97DBE73D82F9898CA1C30547EEBAA3AA
SHA-256 fingerprint
49:04:BD:11:5F:AE:BC:B0:E2:42:EF:2A:F9:12:50:85:A5:2D:88:FF:F8:06:2C:02:72:CF:C0:14:82:D8:1B:4D
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (6)
ftp.janbennink.com, janbennink.com, mail.janbennink.com, pop.janbennink.com, smtp.janbennink.com, www.janbennink.com

Certificate Authority Authorization (CAA)

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