Gmail recently changed its policy. Now it does not permit anymore to use the Gmail SMTP server to send email on behalf of another domain. This is to avoid spammers and enforce some security policy. So, if you have an address firstname.lastname@example.org you also must have an SMTP server for bbb.com (e.g. smtp.bbb.com) and an account on that SMTP server.
Feb 16, 2019 Gmail SMTP setup - NETGEAR Communities * SMTP PORT (smtp port of the account your sending from - this is another item your google search should result in): 465 * From (this is the full email address from your sending): email@example.com * Use TLS (since yahoo said i need to use ssl to use their smtp server to send emails out, i … How to enable IMAP/POP3/SMTP for Google Accounts Aug 22, 2017 Add new alias to Gmail without SMTP (forwarding-only
Jan 30, 2017
Gmail - Email from Google Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox." CPI – Gmail SMTP Integration | SAP Blogs Jan 15, 2020
Oct 05, 2019
Jun 11, 2020 How to Configure Gmail SMTP? - Cloudways Dec 26, 2019 Gmail SMTP settings and Gmail setup - a quick guide