diff --git a/create_master_zone_file.sh b/create_master_zone_file.sh
index 976cfd1..a2c9683 100755
--- a/create_master_zone_file.sh
+++ b/create_master_zone_file.sh
@@ -733,6 +733,11 @@ EOF
    if [[ -n "$MX_HOST_2" ]] ; then
       cat << EOF >> "${ZONE_FILE_MASTER_DIR}/${DOMAIN}.zone"
 @                    IN MX    10 ${MX_HOST_2}.
+
+;
+; TXT (u.a. SPF)
+;
+@                    IN TXT   "v=spf1 a mx -all"
 EOF
    fi
 elif [[ -n "${DEFAULT_MX_HOST_1}" ]] ; then
@@ -742,16 +747,16 @@ elif [[ -n "${DEFAULT_MX_HOST_1}" ]] ; then
 ;
 
 ;@                    IN MX   10 ${MX_HOST_1}.
+
+;
+; TXT (u.a. SPF)
+;
+;@                    IN TXT   "v=spf1 a mx -all"
 EOF
 fi
 
 cat << EOF >> "${ZONE_FILE_MASTER_DIR}/${DOMAIN}.zone"
 
-;
-; TXT
-;
-@                    IN TXT   "v=spf1 a mx -all"
-
 ;
 ; IPv4 Hostaddresses
 ;