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SPF Record Generator

Pick your email providers and get a valid SPF TXT record to paste into DNS. One record, all senders, no syntax errors.

Which services send email for your domain?
Custom include domains (optional, space-separated)
Policy for unauthorized senders
Your SPF record (add as TXT on your root domain)
v=spf1 include:_spf.google.com ~all

After adding it, verify with the free deliverability test

★ Trustpilot
Rated 4.8/5 · 200+ reviews
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✓ Verified· May 2, 2026

“Replaced Apollo overnight. Reply rate went from 2% to 14% in week one. Wish I found this sooner.”

Natasha B.
Natasha B.
Founder, B2B SaaS

Why SPF matters for deliverability

SPF tells receiving servers which mail servers may send for your domain. Since Google and Yahoo's bulk-sender rules, mail from domains without SPF is rejected or spam-foldered on arrival. The most common mistakes: publishing two SPF records (invalid) and exceeding 10 DNS lookups.

Pair SPF with a DMARC record, warm up your inboxes with automated warm-up and read the full deliverability guide.

Customer reviews

2,400+ users. Real results.

Don't take our word for it

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