Your email provider
Use includes supplied by the service that actually sends your messages.
SPF record generator
Who sends for your domain?
Put it in SPF.
Bring sending services and IPs together in one TXT record. Review the result and take it to your DNS panel.
- Includes and IPv4/IPv6 addresses
- Record name and value ready to copy
Free, no signup
Your result
Your senders organized in one record.
Marketing and applications
Account for your CRM, newsletter and apps that send for the domain.
One record without duplicates
If SPF already exists, merge senders into that TXT instead of creating another SPF record.
Your brand deserves
its own email address.
Explore Zovvi business email and bring your business name into every conversation.
Explore business email
A few things worth knowing.
Where do includes come from?
From your sending provider’s documentation. Do not assume your own website domain is an include. This tool builds the text; it does not publish DNS or resolve nested includes.
What about the DNS lookup limit?
SPF limits DNS-querying terms during evaluation to ten, including those inside nested includes and redirects. Counting only includes entered here does not validate the full limit.
How do I check that it is published?
Save the TXT at your DNS provider and use the email DNS checker. An existing SPF record may contain other legitimate senders that must be preserved.