SPF Record Generator

Generate SPF (Sender Policy Framework) records for your domain. Protect against email spoofing and improve deliverability.

Domain Name

Authorization Mechanisms

Include A record (domain's IP address)

Include MX records (mail servers)

IPv4 Addresses (optional)

Include Domains (e.g., email service providers)

SPF Policy

Soft fail (~all) is recommended for most domains

What is SPF? Sender Policy Framework is an email authentication protocol that helps prevent email spoofing

Why Use SPF? Protects your domain from being used in phishing attacks and improves email deliverability

DNS Lookup Limit: SPF records are limited to 10 DNS lookups. Use include wisely to avoid hitting this limit