SSL/TLS Certificate Lookup

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

lrptas.ac.zm

SSL/TLS Certificate

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SSL/TLS Certificate for lrptas.ac.zm

Valid
Issued by (CA)
Let's Encrypt
Subject
www.lrptas.ac.zm
Valid from
Jun 20, 2026
Valid until
Sep 18, 2026 (58 days remaining)
Public key
RSA 2048-bit
Serial
05A8A0DEE171749B484F80A842F4537462C2
SHA-256 fingerprint
82:31:DB:B0:C9:D1:16:0D:83:17:E0:B2:6F:A4:81:46:B3:64:0A:48:F4:C0:32:1E:DC:AB:91:19:92:08:B2:BC
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (3)
lrptas.ac.zm, mail.lrptas.ac.zm, www.lrptas.ac.zm

Certificate Authority Authorization (CAA)

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