Enter Domain:

Select Record Type(s):

SPF A MX TXT CNAME NS AAAA

Check Record

How to use with curl

$ curl https://spftoolbox.vm4it.com/api/check?domain=example.com&type=SPF
{
  "domain": "example.com",
  "type": "SPF",
  "record": "v=spf1 include:_spf.google.com ~all"
}
        

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