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SPF Record Generator

Build a valid SPF record for your domain in seconds. Add your mail servers, third-party senders, and choose your policy.

Basic Settings

Authorized Senders

No senders added yet. Use the buttons below or Quick Add above.

Policy (How to handle unauthorized senders)

Your SPF Record

0/10 DNS lookups11/255 chars
v=spf1 ~all

How to add this record:

  1. Log in to your DNS provider (Cloudflare, Route 53, GoDaddy, etc.)
  2. Add a new TXT record for your domain (host: @)
  3. Paste the SPF record above as the value
  4. Save and wait for DNS propagation (typically 5-60 minutes)
Verify with IntoDNS.AILearn about SPF

Frequently Asked Questions

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Create a DMARC policy to work with your SPF record.

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Display your brand logo in email clients.