SSL/TLS Certificate Lookup

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

lemontec.at

SSL/TLS Certificate

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SSL/TLS Certificate for lemontec.at

Valid
Issued by (CA)
Let's Encrypt
Subject
lemontec.at
Valid from
Jun 8, 2026
Valid until
Sep 6, 2026 (46 days remaining)
Public key
RSA 2048-bit
Serial
054DCB49ABA9295A5ED8E8CDB6B269A4EAE8
SHA-256 fingerprint
57:7D:54:1A:8D:BF:80:EE:DE:28:B9:C4:CE:C4:F4:4A:E7:59:71:B6:57:C8:23:06:98:22:C5:1A:BA:3F:7F:91
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (6)
klickimpuls.at, lemontec.at, webviertler.at, www.klickimpuls.at, www.lemontec.at, www.webviertler.at

Certificate Authority Authorization (CAA)

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