Difference between revisions of "Adig"
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Revision as of 17:21, 8 December 2011
Contents
Overview
Advanced dig script that queries default name server on your workstation, google and name servers returned by dig.
Good for finding differences being reported by different name servers.
Searching for main domain will return all record types (A,MX,TXT,NS,CNAME etc).
Searching for subdomain will generally only return CNAME and A records.
Color codes records for easier viewing.
Installation
[bash,n]
wget http://svn.jamesdooley.us/svn/JDooley/adig/adig -O /usr/bin/adig && chmod +x /usr/bin/adig
Usage
[bash,n]
adig site.com
Script
[bash,n]
- !/bin/bash
OIFS=$IFS;IFS=$'\n'
function printresults {
#$1 Title
#$2 Message
echo -e "\e[01;32m=== $1 ===\e[0m"
for r in $(echo "$2")
do
echo -e "`colorresult $r`"
done
}
function colorresult {
rtype=`echo "$1" | awk '{print $4}'`
case $rtype in
A)
echo "\e[0;32m`echo "$1"`\e[0m"
;;
MX)
echo "\e[0;31m`echo "$1"`\e[0m"
;;
TXT)
echo "\e[0;34m`echo "$1"`\e[0m"
;;
NS)
echo "\e[0;36m`echo "$1"`\e[0m"
;;
CNAME)
echo "\e[0;35m`echo "$1"`\e[0m"
;;
*)
echo "$1"
;;
esac
}
function getdig {
#$1 domain
#$2 against
if [ -n "$2" ]
then
digresult=`dig $1 ANY +noall +answer @$2`
else
digresult=`dig $1 ANY +noall +answer`
fi
cleaned=`echo "$digresult" | grep -v "<<>>" | grep -ve "^;;" | sed "/^$/d" | sort -k 4`
echo "$cleaned"
}
diglw=`getdig $1 "ns.liquidweb.com"` diggoogle=`getdig $1 "8.8.8.8"` dignorm=`getdig $1`
tld=`echo $1 | rev | cut -d'.' -f1,2 | rev` digns=`dig $tld NS +short`
printresults "Default dig results" "$dignorm" printresults "Liquid Web dig results" "$diglw" printresults "Google dig results" "$diggoogle"
for i in $(echo "$digns") do
digresult=`getdig $1 $i`
printresults "Digging against $i" "$digresult"
done
IFS=$OIFS
