SSL/TLS Certificate Lookup

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

rosmod.com

SSL/TLS Certificate

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SSL/TLS Certificate for rosmod.com

Valid
Issued by (CA)
Asseco Data Systems S.A.
Subject
*.rosmod.com
Valid from
May 26, 2026
Valid until
Dec 11, 2026 (142 days remaining)
Public key
RSA 4096-bit
Serial
720B0E2830B7739E63135F99E6F169A1
SHA-256 fingerprint
13:EE:62:80:E2:FE:FD:FC:5D:0D:E7:9C:77:F8:68:4E:E0:86:EE:26:36:75:71:35:D2:E4:B3:69:39:30:31:25
Chain
Certum DV TLS G2 R39 CA → Certum Trusted Root CA
Subject Alternative Names (2)
*.rosmod.com, rosmod.com

Certificate Authority Authorization (CAA)

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