#!/usr/bin/env bash

PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

alternate_addr="oopen.de google.com heise.de debian.org ubuntu.com"

for ip_addr in $alternate_addr  ; do
   ping -c3 $ip_addr >/dev/null 2> /dev/null
   if [ $? -eq 0 ]; then
      exit 0
   fi
done;

/etc/init.d/bind9 restart

echo ""
echo "[ Info ]: Restartet Nameservice bind on host `hostname --long` at `date +\"%d.%m.%Y %H:%M:%S\"`"
echo ""
   
exit 0;