Should still work. Here's how I'd run it on one of my servers: sterling at rooster:/home/sterling$ for ip in 192.168.0.100 192.168.0.65 192.168.0.74; do > host $ip > done 100.0.168.192.in-addr.arpa domain name pointer tiger.yaron.org. 65.0.168.192.in-addr.arpa domain name pointer wyvern.yaron.org. 74.0.168.192.in-addr.arpa domain name pointer dragon.yaron.org. If it's not working for you, try just "host ip_address". If that fails, too, you have some weird DNS stuff going on. On Thu, 4 Dec 2014, Raymond Norton wrote: > Im using IP's > > x.x.x.x > x.x.x.x > > > On 12/04/2014 03:40 PM, Shaden Smith wrote: > What are you using for the list of host names? The code posted > before works fine as long as you're giving it a list correctly. > > On Thu, Dec 4, 2014 at 3:36 PM, Raymond Norton <admin at lctn.org> wrote: > I get the following error: > > Host hostnames not found: 3(NXDOMAIN) > > > > > On 12/04/2014 02:55 PM, tclug at freakzilla.com wrote: > for ip in list_of_hostnames; do > host $ip > done > > > > > On Thu, 4 Dec 2014, Raymond Norton wrote: > > I want to review out networks > periodically for current dns > records, using the host dns lookup > tool. I would like to use a bash > script and have it look up 30-50 > IPs per run. Anyone have a simple > script for this? > > > _______________________________________________ > TCLUG Mailing List - Minneapolis/St. Paul, > Minnesota > tclug-list at mn-linux.org > http://mailman.mn-linux.org/mailman/listinfo/tclug-list > > > -- > Raymond Norton > LCTN > 952.955.7766 > > _______________________________________________ > TCLUG Mailing List - Minneapolis/St. Paul, Minnesota > tclug-list at mn-linux.org > http://mailman.mn-linux.org/mailman/listinfo/tclug-list > > > > > _______________________________________________ > TCLUG Mailing List - Minneapolis/St. Paul, Minnesota > tclug-list at mn-linux.org > http://mailman.mn-linux.org/mailman/listinfo/tclug-list > > >