Add Domain to Resend

Login to your Resend Account and add a domain.

Domain Details

It is a best practice to use a subdomain (updates.example.com) instead of the root domain (example.com). This allows for proper reputation segmentation based on topics or purpose (e.g. transactional and marketing).

Login to Google Domains

Login to your Google Domains account and go to the DNS settings of your domain.

Domain Details

Add MX SPF Record

Click “Create new record” on Google Domains.

Add the MX Record from your domain in Resend to Google Domains and click “Save”.

Domain Details
Domain Details

Below is a mapping of the record fields from Resend to Google Domains:

Google DomainsResendExample Value
TypeTypeMX
Host NameNamesend
TTL-3600 (default)
DataValue10 feedback-smtp.us-east-1.amazonses.com

Omit your domain from the record values in Resend when you paste. Instead of send.example.com, paste only send (or send.subdomain if you’re using a subdomain).

Google Domain does not have a dedicated priority column so you need to add it to the Data field (10 ). See example below.

Also, do not use the same priority for multiple records. If Priority 10 is already in use, try a number slightly higher like 11 or 12.

Example: 12 feedback-smtp.us-east-1.amazonses.com

Add TXT SPF Record

Click “Create New Record” on Google Domains.

Add the TXT Record from your domain in Resend to Google Domains and click “Save”.

Domain Details
Domain Details

Below is a mapping of the record fields from Resend to Google Domains:

Google DomainsResendExample Value
TypeTypeTXT
Host NameNamesend
TTL-3600 (default)
DataValue"v=spf1 include:amazonses.com ~all"

Omit your domain from the record values in Resend when you paste. Instead of send.example.com, paste only send (or send.subdomain if you’re using a subdomain).

Add TXT DKIM Records

Click “Create New Record” on Google Domains.

Add the TXT Record from your domain in Resend to Google Domains and click “Save”.

Domain Details
Domain Details

Below is a mapping of the record fields from Resend to Google Domains:

Google DomainsResendExample Value
TypeTypeTXT
Host NameNameresend._domainkey
TTL-3600 (default)
DataValuep=MIGfMA0GCSqGSIbRL/a21QojogA+rYqIQXB/3DQEBDAQAB

Omit your domain from the record values in Resend when you paste. Instead of resend._domainkey.example.com, paste only resend._domainkey (or resend._domainkey.subdomain if you’re using a subdomain).

Complete Verification

Now click Verify DNS Records on your Domain in Resend. It may take up to 72 hours to complete the verification process (often much faster).

Troubleshooting

If your domain is not successfully verified, these are some common troubleshooting methods.

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