Domains with DNS TXT v=spf1 include:servers.mcsv.net a mx ip4:120.138.27.215 ip4:124.157.107.121 ip4:54.206.124.157 ip4:54.206.48.205 ip4:13.54.62.140 include:sendgrid.net include:spf.protection.outlook.com a:mail.simplebooth.com ip4:120.138.18.249 -all
There is 1 domain that have DNS TXT set to v=spf1 include:servers.mcsv.net a mx ip4:120.138.27.215 ip4:124.157.107.121 ip4:54.206.124.157 ip4:54.206.48.205 ip4:13.54.62.140 include:sendgrid.net include:spf.protection.outlook.com a:mail.simplebooth.com ip4:120.138.18.249 -all.