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 rmreklama.sk

Valid
Issued by (CA)
Let's Encrypt
Subject
rmreklama.sk
Valid from
Jul 14, 2026
Valid until
Oct 12, 2026 (82 days remaining)
Public key
EC 384-bit
Serial
059F46F4061EA1AAE2962D582443E574A6A7
SHA-256 fingerprint
E8:7B:EA:D5:CB:2A:6A:76:8E:36:EA:CE:7D:EA:F7:22:B7:07:54:79:A6:B7:BF:73:B3:EF:7D:E7:02:CF:DE:85
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
rmreklama.sk, www.rmreklama.sk

Certificate Authority Authorization (CAA)

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