SSL/TLS Certificate Lookup

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

iot02.com

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for iot02.com

Valid
Issued by (CA)
Asseco Data Systems S.A.
Subject
*.iot02.com
Valid from
Jun 23, 2026
Valid until
Jan 8, 2027 (170 days remaining)
Public key
RSA 2048-bit
Serial
5EE59A76B3BA8A7915B6BBE37B89F151
SHA-256 fingerprint
C2:27:A4:C1:06:25:87:07:4D:64:D8:D8:55:D8:C0:ED:F4:BD:58:14:DF:1D:15:49:C9:4D:88:D8:A5:23:4F:60
Chain
Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network CA
Subject Alternative Names (2)
*.iot02.com, iot02.com

Certificate Authority Authorization (CAA)

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