Computer and IT knowledge - things to know
send a test email to:
https://www.mail-tester.com/
>> the result will show you what you can improve for your domain
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if you need to set an SPF entry:
set SPF entry as a DNS TXT entry, and allow your mailserver ip to send emails:
example:
TXT v=spf1 a mx ip4:<<your-mail-server-ip-address>> ~all computer2know :: thank you for your visit :: have a nice day :: © 2024