Domains with DNS TXT v=spf1 +mx +a +ip4:190.92.137.143 +ip4:139.99.54.134 +ip4:199.34.228.77 include:_spf.smtp.com -all
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:190.92.137.143 +ip4:139.99.54.134 +ip4:199.34.228.77 include:_spf.smtp.com -all.