Google requiring authentication to send email to Gmail users
What's changed? Google, which runs Gmail among other email services, has started more often requiring senders to add "authentication" to the DNS entries for their domains, per: <https://support.google.com/mail/answer/81126?hl=en>https://support.google.com/mail/answer/81126?hl=en Why can't Cloudiance add "authentication" for ... 閱讀全文 »
1街 三月 2022
