mail.esnw.com

v=spf1 ip4:192.64.112.18 ip4:192.64.112.14 ip4:104.223.82.194 +a +mx +ip4:69.30.222.178 +a:ESNW-SVR2.esnw.local +ip4:50.232.154.94 +ip4:96.85.207.225 +ip4:50.232.253.75 ~all

50.54.253.75