SPF Record Generator
Pick your senders and build a valid SPF record under the 10-lookup limit.
Your domain
Sending services
Extra IPs (space or comma separated)
Enforcement (all)
Your SPF record
Host / name (TXT)
example.comValue
v=spf1 include:_spf.google.com ~allDNS lookups: 1 / 10
SPF allows at most 10 DNS lookups. You're within the limit.
One SPF record per domain
Your domain must have exactly one SPF record. If you already have one, merge these mechanisms into it rather than adding a second TXT record. Keep total DNS lookups at or below 10.
Monitor this automatically
DeliverSignal runs these checks daily and alerts you when something breaks.
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