Domains with DNS TXT v=spf1 +mx include:_spf.salesforce.com include:_spf.smoothfile.jp include:_spf.m-defender.jp ~all
There is 1 domain that have DNS TXT set to v=spf1 +mx include:_spf.salesforce.com include:_spf.smoothfile.jp include:_spf.m-defender.jp ~all.