DNS monitoring using MRTG

Thanks to howe81, I am now able to monitor DNS server using MRTG. The script file required to monitor is located here.

The MRTG config file should look like the following:
Target[mydomain_DNS]: `/etc/mrtg/dnsstats.pl`
Options[mydomain_DNS]: gauge,growright,nopercent,integer,unknaszero
Title[mydomain_DNS]: DNS Server
RouterUptime[mydomain_DNS]: public@localhost
MaxBytes[mydomain_DNS]: 32000
AbsMax[mydomain_DNS]: 64000
WithPeak[mydomain_DNS]: wmy
Colours[mydomain_DNS]: YELLOW #F9C000,RED #F90000,LIGHT YELLOW #FFFFBB,LIGTH RED #FF8080
ShortLegend[mydomain_DNS]:queries/m
YLegend[mydomain_DNS]: Qs per Minute
Legend1[mydomain_DNS]: Queries received over 1 minute
Legend2[mydomain_DNS]: Failed Queries received over 1 minute
Legend3[mydomain_DNS]: Maximal Queries over 5 minutes
Legend4[mydomain_DNS]: Maximal Failed Queries over 5 minutes
LegendI[mydomain_DNS]:  Queries: 
LegendO[mydomain_DNS]:  Failures: 
PageTop[mydomain_DNS]: <H1>DNS Info</H1>
<TABLE>
<TR><TD>System:</TD> <TD>mydomain</TD></TR>
<TR><TD>Maintainer:</TD> <TD>Ram Prasad (ram@mydomain)</TD></TR>
<TR><TD>Description:</TD><TD>DNS Monitor</TD></TR>
<TR><TD>Details:</TD> <TD>Query Monitor</TD>
</TABLE>