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arstechnica.com

TLS certificate

The certificate is trusted and in date.

Valid81 days left

Certificate

Issuer
Amazon RSA 2048 M03 (Amazon)
Subject
*.arstechnica.com

Validity

Valid from
Jul 27, 2025
Valid to
Aug 23, 2026

Connection

Protocol
TLSv1.2
Key
RSA 2048
Cipher
ECDHE-RSA-AES128-GCM-SHA256 (TLSv1.2)

Subject alternative names (2)

  • *.arstechnica.com
  • arstechnica.com

Chain

  1. 01

    *.arstechnica.com

    issued by Amazon RSA 2048 M03 (Amazon)

  2. 02

    Amazon RSA 2048 M03 (Amazon)

    issued by Amazon Root CA 1 (Amazon)

  3. 03

    Amazon Root CA 1 (Amazon)

    issued by Starfield Services Root Certificate Authority - G2 (Starfield Technologies, Inc.)

  4. 04

    Starfield Services Root Certificate Authority - G2 (Starfield Technologies, Inc.)

    root

Fingerprint

SHA-256
33:37:41:78:AF:07:30:5E:E5:09:4E:8A:FF:B6:3D:20:B3:21:AA:25:70:AF:F1:7C:C3:0C:DE:02:AF:DB:DE:F1
Serial number
0C3FE8A69950369CD4CBE8E54E4D0EF5