Difference between revisions of "Adig"
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==Overview== | ==Overview== | ||
| − | Advanced dig script that queries default name server on your workstation, google and name servers returned by dig. | + | Advanced dig script that queries default name server on your workstation, google, the liquidweb name server and name servers returned by dig (/registrar). |
Good for finding differences being reported by different name servers. | Good for finding differences being reported by different name servers. | ||
Revision as of 18:24, 8 December 2011
Contents
Overview
Advanced dig script that queries default name server on your workstation, google, the liquidweb name server and name servers returned by dig (/registrar).
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.
This should not be installed on customer servers
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
