Hi, Some of the fields in DNS zone file are A 75.126.233.107 A 75.126.233.108 A 75.126.233.109 A 75.126.233.110 AND ;dns3.ad IN A 194.158.64.9 ;dns4.ad IN A 194.158.64.10 What should be the output of the script..should it be No output for the fields for A 75.126.233.110 and dns4.ad 194.158.64.10 for ;dns4.ad IN A 194.158.64.10 Regards ~Ujwal