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 grupomega.com.ar

Self-signed
Issued by (CA)
c276a.dattaweb.com
Subject
c276a.dattaweb.com
Valid from
Jan 30, 2026
Valid until
Jan 30, 2027 (191 days remaining)
Public key
RSA 4096-bit
Serial
30C79B049F4E2AEF6C2BA18AED49F9BEE4497C36
SHA-256 fingerprint
D3:F8:AF:D3:5A:EF:AF:09:6F:F6:8A:E5:73:F9:D0:BA:34:6A:20:08:89:2C:61:23:F2:1E:B6:4D:8D:6A:8B:08
Chain
c276a.dattaweb.com

Certificate Authority Authorization (CAA)

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TLS certificate

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