How to prevent emails (memo, reminder, auto-notification, notification, subscription ) from Noodle from being marked as spam:
If you are hosted by Vialect and are using mail.vialect.net in the SMTP settings half of it is already taken care of;
- If using SPF add our mail server.
dig sub.domain.tld TXT | grep spf
nslookup -type=TXT sub.domain.tld | findstr spf
- If using Google mail client add a filter (to add a tag) for anything with your Noodle domain name in it.
If hosting Noodle on your own server or using your own SMTP server, additionally;
- Whitelist the Noodle server (Postfix, Spamassassin, Exchange)
- Use authentication in the Noodle setting
Another option is to use something like email@example.com in the "Send system emails from" system setting.