A free SPF record generator that builds 1 record for every service you send from, and counts its DNS lookups as you go.
5.0(1 rating)Pick the services that send email for you and add your own servers. Copy 1 SPF record, with its DNS lookups counted as you go.
Your domain
Who sends for you
Pick every service that sends email as your domain: your inbox, your newsletter, your store, your app.
Your own servers
Leave both off if your email goes through a service. Each costs 1 lookup.
Everyone else
Your record
- Type
- TXT
- Name
- @
- Value
- v=spf1 ~all
This free SPF record generator builds 1 SPF record for every service that sends email as you, and counts its DNS lookups live, since past 10 the record fails.
Start from your current record, pick your services from the 25 whose includes we checked, add your own servers, and copy the result.
What is an SPF record generator?
An SPF record generator builds the TXT record starting with v=spf1 on your domain, which lists the services and servers allowed to send email as you.
The includes for 25 services
Each include was checked on the service's own help page, and its lookups counted on September 27, 2026:
- Include
- _spf.google.com
- Lookups
- 1
- Include
- spf.protection.outlook.com
- Lookups
- 1
- Include
- amazonses.com
- Lookups
- 1
- Include
- sendgrid.net
- Lookups
- 2
- Include
- mailgun.org
- Lookups
- 5
- Include
- servers.mcsv.net
- Lookups
- 1
- Include
- spf.mandrillapp.com
- Lookups
- 1
- Include
- _spf.mlsend.com
- Lookups
- 1
- Include
- spf.brevo.com
- Lookups
- 1
- Include
- spf.mtasv.net
- Lookups
- 1
- Include
- _spf.sparkpostmail.com
- Lookups
- 2
- Include
- _spf.createsend.com
- Lookups
- 1
- Include
- emsd1.com
- Lookups
- 1
- Include
- send.aweber.com
- Lookups
- 1
- Include
- spf.constantcontact.com
- Lookups
- 1
- Include
- zohomail.com
- Lookups
- 2
- Include
- zcsend.net
- Lookups
- 1
- Include
- spf.mailjet.com
- Lookups
- 1
- Include
- spf.messagingengine.com
- Lookups
- 1
- Include
- _spf.protonmail.ch
- Lookups
- 2
- Include
- icloud.com
- Lookups
- 5
- Include
- _spf.salesforce.com
- Lookups
- 2
- Include
- mail.zendesk.com
- Lookups
- 1
- Include
- helpscoutemail.com
- Lookups
- 1
- Include
- shops.shopify.com
- Lookups
- 1
Keeping under 10 lookups
Every service adds at least 1 lookup, and some add 5. To stay under 10:
- Remove includes for services you've stopped using
- Leave out a and mx unless your own servers send email
- Send marketing email from a subdomain, like news.yourdomain.com, with its own SPF record
- Count the total live, since services change their records
The generator counts as you pick.
Where to add it
In your DNS host, add a TXT record on your domain itself, often shown as @:
- Name
- @
- Value
- v=spf1 include:_spf.google.com ~all
Replace your old SPF record: a domain can have only 1.
Final thoughts on SPF records
1 record, only the services you use, and room under 10 lookups. That's all SPF asks.
Check it once it's live with the SPF record checker, and add DKIM and DMARC: the email deliverability checker shows what's missing.
Add your record
Where your DNS lives
For developers: send from your own app
SPF Record Generator FAQs
Questions about SPF records? Here's what to know.
An SPF record generator builds your domain's SPF record from the services and servers that send email as you.
v=spf1 include:_spf.google.com ~all lets Google Workspace send as your domain, and marks every other server as suspicious.
Put each service's include in the same record, before the ~all or -all at the end.
Add a TXT record on your domain itself, often shown as @, at your DNS host.
There's no set number of includes, but the record can trigger at most 10 DNS lookups, counting the includes inside includes.
Yes, the SPF record generator is free, with no sign-up.
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