Domains with DNS TXT v=spf1 ip4:40.68.158.78 ip4:13.81.254.115 ip4:23.97.170.164 include:spf.protection.outlook.com include:sendgrid.net -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:40.68.158.78 ip4:13.81.254.115 ip4:23.97.170.164 include:spf.protection.outlook.com include:sendgrid.net -all.