Domains with DNS TXT v=spf1 ip4:64.34.50.67 ip4:64.34.50.45 ip4:64.34.50.46 include:spf.protection.outlook.com include:mailgun.org a:velocity.newton.ca include:servers.mcsv.net include:spf.hornetsecurity.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:64.34.50.67 ip4:64.34.50.45 ip4:64.34.50.46 include:spf.protection.outlook.com include:mailgun.org a:velocity.newton.ca include:servers.mcsv.net include:spf.hornetsecurity.com -all.