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SPF Record Generator

Build a valid SPF TXT record for your sending providers.

Email sending providers

Comma-separated IPv4 addresses or CIDR ranges

Comma-separated domains to include

Generated SPF Record

v=spf1 ~all
0/10 DNS lookups11 chars

How to add this to your DNS

Record TypeTXT
Host / Name@
Valuev=spf1 ~all
TTL3600 (or Auto)

Changes take up to 48 hours to propagate. Use the DNS Checker to verify.

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