Authenticate QuickBooks / Intuit for your domain

When QuickBooks / Intuit sends mail as your domain, receivers check that it is DKIM-signed or SPF-authorized for that domain. Without it, a strict DMARC policy will send that mail to spam or bounce it.

1. Set up QuickBooks / Intuit

QuickBooks sends invoices on your behalf. Use the domain authentication option in QuickBooks settings if available, or expect these to rely on Intuit's own domain.

2. Publish a DMARC record (if you don't have one)

Create a TXT record named _dmarc with a monitoring-only policy:

v=DMARC1; p=none; rua=mailto:<your report address>

Reports show whether QuickBooks / Intuit and your other services pass. Tighten the policy only when they all do.

3. Check it

Need help adding the records? See how at Cloudflare, GoDaddy, Namecheap, Amazon Route 53, Squarespace Domains, Porkbun. Add them where your domain's nameservers point.

DNS changes usually appear within an hour. Then check your domain.