SSL/TLS Certificate Lookup

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

cngcorp.com

SSL/TLS Certificate

Whois RDAP DNS Records Certificate Uptime Diagnostics History Hide Contact Info

SSL/TLS Certificate for cngcorp.com

Valid

Issued by (CA): DigiCert Inc
Subject: www.cngcorp.com
Valid from: Feb 22, 2026
Valid until: Feb 23, 2027 (174 days remaining)
Public key: EC 256-bit
Serial: 045CA6D425A212D4BCD2F00FCE8CD1E8
SHA-256 fingerprint: 83:2F:9D:8D:95:44:C5:0C:0A:32:4A:2E:07:89:CD:8D:DF:48:F8:D4:84:A9:7E:ED:5A:0F:67:08:38:0D:20:4A
Chain: DigiCert Global G3 TLS ECC SHA384 2020 CA1 → DigiCert Global Root G3

Subject Alternative Names (7)

builder.cngcorp.com, cngcorp.com, portal.cngcorp.com, sso.cngcorp.com, sso.marketers.cngcorp.com, www.cngcorp.com, www4.cngcorp.com

Certificate Authority Authorization (CAA)

The serving CA (DigiCert Inc) is not among the authorities this domain's CAA records authorize (amazon.com). This can indicate a misconfiguration or an unexpected issuance.

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Uptime

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DNS changes

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TLS certificate

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