SSL/TLS Certificate Lookup

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

royalpaperbox.com

SSL/TLS Certificate

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SSL/TLS Certificate for royalpaperbox.com

Valid

Issued by (CA): Sectigo Limited
Subject: royalpaperbox.com
Valid from: Apr 8, 2026
Valid until: Oct 23, 2026 (91 days remaining)
Public key: RSA 2048-bit
Serial: 396FC3149DDE5E9C8B28A5655F641621
SHA-256 fingerprint: 0F:90:56:0F:12:91:4F:DC:82:A8:13:1C:81:09:23:4E:1C:05:88:E5:F5:35:12:B3:05:D8:6A:33:24:2F:DD:FD
Chain: Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority

Subject Alternative Names (2)

royalpaperbox.com, www.royalpaperbox.com

Certificate Authority Authorization (CAA)

The serving CA (Sectigo Limited) is not among the authorities this domain's CAA records authorize (letsencrypt.org, trust-provider.com). This can indicate a misconfiguration or an unexpected issuance.

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DNS changes

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TLS certificate

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