You can connect a domain mailbox to iPhone through the standard Mail app.
- Open iPhone mail account settings and add a new account manually.
- Enter the mailbox address and password.
- Select IMAP if you want mail to stay synchronized across devices.
- Enter the incoming and outgoing mail server names from your hosting instructions.
- Enable authentication for outgoing SMTP mail.
- Save the account and test sending and receiving messages.
If iPhone shows a certificate warning, check that the server name is entered correctly.
What to check after following this guide
After changing settings, make sure the result works not only in the control panel but also for real website visitors or mailbox users. Test without browser cache and avoid changing many settings at once unless you know exactly what each change does.
For email, test receiving and sending separately. Delivery issues often depend on MX, SPF, DKIM, DMARC, SMTP authentication or mailbox password settings.
- use the full email address as the username;
- check IMAP/POP3 and SMTP settings;
- save the exact error or bounce message.
When to contact GoodNet support
If the guide is not enough, contact GoodNet support. Include the domain, service name, when the issue started, what you already checked and the exact error text. This helps support move directly to diagnostics.
Practical tip
If this guide affects a live website, domain or mailbox, check the result from the user side after making changes: open the page without browser cache, send a test email or verify the required record with an external tool. Keep the previous settings until you are sure the new configuration works correctly.
When contacting GoodNet support, prepare the domain name, service name, a short description of the issue, when it started and a screenshot or the exact error text. This helps support identify the cause faster and avoids repeating basic checks.