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 lu-bee.com

Valid
Issued by (CA)
Let's Encrypt
Subject
lu-bee.com
Valid from
Nov 7, 2026
Valid until
Feb 5, 2027 (86 days remaining)
Public key
EC 256-bit
Serial
06CC545A07023A11F688A2C0B55E7F966F02
SHA-256 fingerprint
85:56:BE:09:10:2D:69:04:C5:B4:5D:1B:97:97:78:19:0C:C7:F3:2D:8B:92:BB:52:0F:C7:AD:0C:E6:14:3E:3A
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (3)
lu-bee.com, mail.lu-bee.com, www.lu-bee.com

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).

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TLS certificate

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