Domains with DNS TXT v=spf1 ip4:35.226.91.208 include:smtp.com +a +mx -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:35.226.91.208 include:smtp.com +a +mx -all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:35.226.91.208 include:smtp.com +a +mx -all.