海外访问 https://t.qq.com/ 提示证书错误,我这边 ping 的解析域名为 a1574.b.akamai.net (具体 IP 就不发了,有需要可以单床)。国内直连的情况下才意识到他们似乎根本就没开 443 端口。
不过估计腾讯微博这个产品已经没人管了吧。
NET::ERR_CERT_COMMON_NAME_INVALID
Subject: a248.e.akamai.net
Issuer: DigiCert ECC Secure Server CA
Expires on: Oct 18, 2019
Current date: Jun 3, 2019
PEM encoded chain:
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-----BEGIN CERTIFICATE-----
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