adddnszone

    #!/bin/bash
    # A Bash shell script to create BIND ZONE FILE.
    # Tested under BIND 8.x / 9.x, RHEL, DEBIAN, Fedora Linux.
    # -------------------------------------------------------------------------
    # Copyright (c) 2002,2009 Vivek Gite <vivek@nixcraft.com>
    # This script is licensed under GNU GPL version 2.0 or above
    # -------------------------------------------------------------------------
    # This script is part of nixCraft shell script collection (NSSC)
    # Visit http://bash.cyberciti.biz/ for more information.
    # -------------------------------------------------------------------------
    # The configuration file used is .dnsconf in the same directory,
    # Change the PROFILE setting to use a different file.
    # -------------------------------------------------------------------------
    # Examples:
    # ./mkzone.sh example.com default-www-IP-address
    # ./mkzone.sh cyberciti.biz 74.12.5.1
    # -------------------------------------------------------------------------
    # Last updated on: Mar/24/2007 - Fixed a few bugs.
    # -------------------------------------------------------------------------
    DOMAIN="$1"
    WWWIP="$2"
     
    if [ $# -le 1 ]
    then
    echo "Syntax: $(basename $0) domainname www.domain.ip.address [profile]"
    echo "$(basename $0) example.com 1.2.3.4"
    exit 1
    fi
     
    # get profile
    PROFILE=".dnsconf"
    [ "$3" != "" ] && PROFILE="$3"
     
    SERIAL=$(date +"%Y%m%d")01 # Serial yyyymmddnn
     
    # load profile
    source "$PROFILE"
     
    # set default ns1
    NS1=${NAMESERVERS[0]}
     
    ###### start SOA ######
    echo "\$ORIGIN ${DOMAIN}."
    echo "\$TTL ${TTL}"
    echo "@ IN SOA ${NS1} ${EMAILID}("
    echo " ${SERIAL} ; Serial yyyymmddnn"
    echo " ${REFRESH} ; Refresh After 3 hours"
    echo " ${RETRY} ; Retry Retry after 1 hour"
    echo " ${EXPIER} ; Expire after 1 week"
    echo " ${MAXNEGTIVE}) ; Minimum negative caching of 1 hour"
    echo ""
     
    ###### start Name servers #######
    # Get length of an array
    tLen=${#NAMESERVERS[@]}
     
    # use for loop read all nameservers
    echo "; Name servers for $DOMAIN"
    for (( i=0; i<${tLen}; i++ ));
    do
    echo "@ ${ATTL} IN NS ${NAMESERVERS[$i]}"
    done
     
    ###### start MX section #######
    # get length of an array
    tmLen=${#MAILSERVERS[@]}
     
    # use for loop read all mailservers
    echo "; MX Records"
    for (( i=0; i<${tmLen}; i++ ));
    do
    echo "@ ${ATTL} IN MX $(( 10*${i} + 10 )) ${MAILSERVERS[$i]}"
    done
     
     
    ###### start A pointers #######
    # A Records - Default IP for domain
    echo '; A Records'
    echo "@ ${ATTL} IN A ${WWWIP}"
     
    # Default Nameserver IPs
    # get length of an array
    ttLen=${#NAMESERVERSIP[@]}
     
    # make sure both nameserver and their IP match
    if [ $tLen -eq $ttLen ]
    then
    # use for loop read all nameservers IPs
    for (( i=0; i<${ttLen}; i++ ));
    do
    thisNs="$(echo ${NAMESERVERS[$i]} | cut -d'.' -f1)"
     
    echo "${thisNs} ${ATTL} IN A ${NAMESERVERSIP[$i]}"
    done
    else
    # if we are here means, our nameserver IPs are defined else where else... do nothing
    :
    fi
     
    echo "; CNAME Records"
    echo "www ${ATTL} IN CNAME @"
     
    LoadCutomeARecords