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 apark.com.pl

Valid
Issued by (CA)
Let's Encrypt
Subject
apark.com.pl
Valid from
Jun 13, 2026
Valid until
Sep 11, 2026 (51 days remaining)
Public key
EC 256-bit
Serial
069FE9FE118088AABB5EB01BF6791D169DA3
SHA-256 fingerprint
D0:37:A5:0F:5C:1F:99:70:53:CA:DB:BE:B1:D0:38:A6:F1:31:41:E1:F3:6C:1B:58:24:10:92:98:14:8C:1E:53
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.apark.com.pl, apark.com.pl

Certificate Authority Authorization (CAA)

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