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Results for

coursera.org

TLS certificate

The certificate is trusted and in date.

Valid125 days left

Certificate

Issuer
Amazon RSA 2048 M01 (Amazon)
Subject
coursera.org

Validity

Valid from
Mar 23, 2026
Valid to
Oct 06, 2026

Connection

Protocol
TLSv1.3
Key
RSA 2048
Cipher
TLS_AES_128_GCM_SHA256 (TLSv1.3)

Subject alternative names (2)

  • coursera.org
  • *.coursera.org

Chain

  1. 01

    coursera.org

    issued by Amazon RSA 2048 M01 (Amazon)

  2. 02

    Amazon RSA 2048 M01 (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
80:34:D8:76:13:5D:38:A0:0A:03:2C:83:48:D0:8C:10:D8:A1:35:3E:A3:88:BA:F4:A3:F0:AA:B8:69:F8:37:45
Serial number
05FC0A9152676056E7C90FF803E3CBE9