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yomiuri.co.jp

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Fetching the TLS certificate

TLS certificate

The certificate is trusted and in date.

Valid116 days left

Certificate

Issuer: Cybertrust Japan SureServer EV CA G3 (Cybertrust Japan Co., Ltd.)
Subject: www.yomiuri.co.jp

Validity

Valid from: Oct 20, 2025
Valid to: Nov 18, 2026

Connection

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

Subject alternative names (7)

www.yomiuri.co.jp
yomiuri.co.jp
ot.yomiuri.co.jp
komachi.yomiuri.co.jp
komachi-t.yomiuri.co.jp
pageviewer.yomiuri.co.jp
pageviewer-t.yomiuri.co.jp

Chain

01
www.yomiuri.co.jp (The Yomiuri Shimbun)
issued by Cybertrust Japan SureServer EV CA G3 (Cybertrust Japan Co., Ltd.)
02
Cybertrust Japan SureServer EV CA G3 (Cybertrust Japan Co., Ltd.)
issued by SECOM Trust Systems CO.,LTD.
03
SECOM Trust Systems CO.,LTD.
root

Fingerprint

SHA-256: E9:A7:32:3F:A9:EC:0E:39:E9:34:E8:1C:6F:59:41:CB:52:63:B1:5E:83:00:18:7F:92:68:2E:01:56:E2:E5:F6
Serial number: 72825456E27A6D3D12796AD028127166D0697A26