SSL/TLS Certificate Lookup

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

lassens.com

SSL/TLS Certificate

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SSL/TLS Certificate for lassens.com

Expiring soon
Issued by (CA)
Let's Encrypt
Subject
www.lassens.com
Valid from
May 5, 2026
Valid until
Aug 3, 2026 (13 days remaining)
Public key
RSA 4096-bit
Serial
06F52653E30A0AFDA82C22E236FBC63F206F
SHA-256 fingerprint
BC:32:5E:C3:F9:47:7D:05:47:E4:24:0B:72:AF:0E:AD:C5:6D:F2:5E:AA:BE:DC:AD:54:D7:71:E0:E0:79:7A:31
Chain
R12 → ISRG Root X1
Subject Alternative Names (2)
lassens.com, www.lassens.com

Certificate Authority Authorization (CAA)

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