Domains with DNS TXT v=spf1 ip4:50.39.243.50 include:spf.sendgrid.gracecc.net include:spf.paya.gracecc.net v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:50.39.243.50 include:spf.sendgrid.gracecc.net include:spf.paya.gracecc.net v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all.