Mailgun setup
Mailgun setup authenticates the domains Leena AI sends email from, and registers the sender addresses used on each one.
Domain authentication is what lets receiving mail servers verify that messages genuinely come from your domain. Without it, notifications and workflow emails are far more likely to land in spam.
Where to find it
Open the Admin Console, then go to Email settings → Mailgun setup.
Adding a domain
Click Add new domain to add a domain to your Mailgun account.
| Field | Notes |
|---|---|
| Add domain | The domain to authenticate, such as mail.company.com |
| The email address for the domain. Validated as a real address | |
| Password | The password for the domain |
Click Add. A confirmation appears once the domain is added.
Publishing the DNS records
Each domain in the List of domains expands to show its DNS table, listing the records to create with your DNS provider:
| Column | What it shows |
|---|---|
| Type | The record type |
| Value | The value to publish |
| Valid | Whether Mailgun has validated this record |
| Active | Whether the record is active |
Create every record exactly as shown, then click Verify records. The page confirms the verification request was sent.
The Valid and Active columns are how you diagnose a partial setup — a domain isn't ready until every record shows as valid, and it's common for one record to propagate later than the rest.
DNS changes take time to propagate, so verifying immediately after publishing may fail even when the records are correct. Wait and verify again before assuming something is wrong.
Adding sender addresses
With the domain verified, use Add sender to register the addresses email is sent from.
View senders on a domain lists the addresses registered against it. Confirmations appear when a sender is added or deleted.
Use search to find a domain quickly once the list grows.
Updated 23 days ago