DNS script

How can I modify the following script to add these dnses 203.99.163.240, 116.71.241.216 etc

#!/bin/sh

isp=$(dig +noall +stats 2>&1 | awk ‘$2~/^SERVER:$/{split($3,dnsip,"#");print dnsip[1]}’);

m="-------------------------------------------------------------------------------";

s=" ";

h="+${m:0:25}+${m:0:12}+${m:0:12}+${m:0:12}+${m:0:12}+${m:0:12}+";

header=(“Domain${s:0:23}” “Your ISP${s:0:10}” “Google${s:0:10}” “4.2.2.2${s:0:10}” “OpenDNS${s:0:10}” “DNS Adv.${s:0:10}”);

echo “${h}”;

echo “| ${header[0]:0:23} | ${header[1]:0:10} | ${header[2]:0:10} | ${header[3]:0:10} | ${header[4]:0:10} | ${header[5]:0:10} |”;

echo “${h}”;

for i in “lifehacker.com” “facebook.com” “manu-j.com” “reddit.com” “tb4.fr” “bbc.co.uk”;

do

ii="${i}${s:23}";

echo -ne “| ${ii:0:23} |”;

for j in “${isp}” “8.8.8.8” “4.2.2.2” “208.67.222.222” “156.154.70.1”;

do

r="${s:10}$(dig +noall +stats +time=9 @${j} ${i} 2>&1 | awk '$2~/^Query$/{print $4" "$5}')";

echo -ne " ${r:${#r}-10} |";

done

echo -ne “
${h}
”;

done