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 asis24.org

Expired
Issued by (CA)
Sectigo Limited
Subject
*.webygroup.sk
Valid from
Feb 23, 2022
Valid until
Mar 26, 2022 (expired 1578 days ago)
Public key
RSA 2048-bit
Serial
1BFF976FF9EEC8430C86C27C8171E08C
SHA-256 fingerprint
36:45:B4:D4:2E:F9:B5:A4:D9:5E:09:6E:9C:CB:D7:A5:62:A2:DD:97:EE:51:BE:5C:22:73:EE:55:E6:C7:D3:8C
Chain
Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.webygroup.sk, webygroup.sk

Certificate Authority Authorization (CAA)

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