1 files changed, 17 insertions, 0 deletions
diff --git a/domain.go b/domain.go
index c7b5102..0e3bfcc 100644
--- a/domain.go
+++ b/domain.go
@@ -45,6 +45,23 @@ func (vD VirtualDomain) ValidateDomain() bool {
 	}
 	return true
 }
+func (vD VirtualDomain) ValidateDomainMX(ref string) bool {
+	if vD.Name == "" {
+		return false
+	}
+	mx, err := net.LookupMX(vD.Name)
+	if err != nil {
+		log.Println(err)
+		return false
+	}
+	match := false
+	for _, v := range mx {
+		if v.Host == ref {
+			match = true
+		}
+	}
+	return match
+}
 
 func GetDomain(email string) string {
 	fragments := strings.Split(email, "@")