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GoDaddy DNS with Microsoft 365

Set up Microsoft authentication records in GoDaddy.

Use GoDaddy DNS Manager to add Microsoft MX, SPF, DKIM selectors, and DMARC.

1

What this helps you do

Use GoDaddy DNS Manager to add Microsoft MX, SPF, DKIM selectors, and DMARC.

2

Recommended workflow in Outlio

Open DNS Management for your GoDaddy domain.

Add Microsoft 365 MX and TXT verification records if needed.

Add SPF at @ with the Microsoft include.

Add the two DKIM CNAME selector records.

Enable DKIM in Microsoft and test in Outlio.

3

Quality checks

  • If GoDaddy also hosts the mailbox, confirm which Microsoft tenant owns the domain.
  • Record screenshots before changing existing mail records.
  • Check CNAME flattening or proxy settings if records do not resolve.
4

Common mistakes to avoid

  • Replacing provider records without confirming the active mailbox provider.
  • Forgetting Microsoft DKIM enablement.

Done well, this should leave you with

A cleaner Outlio setup, fewer avoidable campaign issues, and a more reliable path from setup to replies.

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