Domains with DNS TXT v=spf1 include:sendgrid.net include:eapi.world.netcorecloud.net include:spf.bigcommerce.com a:dispatch-us.ppe-hosted.com include:secureserver.net -all
There is 1 domain that have DNS TXT set to v=spf1 include:sendgrid.net include:eapi.world.netcorecloud.net include:spf.bigcommerce.com a:dispatch-us.ppe-hosted.com include:secureserver.net -all.