[0] 0.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 1.170.92.144.in-addr.arpa. domain name pointer vlan-610-ddn-gw.net.wisc.edu
[14400] 2.170.92.144.in-addr.arpa. domain name pointer layer4-144-92-170-2.net.wisc.edu
[0] 3.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 4.170.92.144.in-addr.arpa. domain name pointer fc-104-pri.net.wisc.edu
[14400] 5.170.92.144.in-addr.arpa. domain name pointer fc-104-stby.net.wisc.edu
[14400] 6.170.92.144.in-addr.arpa. domain name pointer wisctest.wisc.edu
[0] 7.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 8.170.92.144.in-addr.arpa. domain name pointer my-updevcluster.doit.wisc.edu
[14400] 9.170.92.144.in-addr.arpa. domain name pointer ldaptunnel.wisctest.wisc.edu
[14400] 10.170.92.144.in-addr.arpa. domain name pointer smtpauth.wisctest.wisc.edu
[14400] 11.170.92.144.in-addr.arpa. domain name pointer liberace.doit.wisc.edu
[14400] 12.170.92.144.in-addr.arpa. domain name pointer idp.dev.iam.wisconsin.edu
[0] 13.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 14.170.92.144.in-addr.arpa. domain name pointer wiscmail-dev.doit.wisc.edu
[14400] 15.170.92.144.in-addr.arpa. domain name pointer sysidptest2.doit.wisc.edu
[0] 16.170.92.144.in-addr.arpa.: domain name does not exist
[0] 17.170.92.144.in-addr.arpa.: domain name does not exist
[0] 18.170.92.144.in-addr.arpa.: domain name does not exist
[0] 19.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 20.170.92.144.in-addr.arpa. domain name pointer perky.doit.wisc.edu
[14400] 21.170.92.144.in-addr.arpa. domain name pointer rpctest3.services.wisc.edu
[14400] 22.170.92.144.in-addr.arpa. domain name pointer cheery.doit.wisc.edu
[14400] 23.170.92.144.in-addr.arpa. domain name pointer rpctest4.services.wisc.edu
[14400] 24.170.92.144.in-addr.arpa. domain name pointer joyful.doit.wisc.edu
[14400] 25.170.92.144.in-addr.arpa. domain name pointer rpcdev1.services.wisc.edu
[14400] 26.170.92.144.in-addr.arpa. domain name pointer relay.mailtest.wisc.edu
[14400] 27.170.92.144.in-addr.arpa. domain name pointer idp.testuwdigitalid.wisconsin.edu
[14400] 28.170.92.144.in-addr.arpa. domain name pointer wtauth4.doit.wisc.edu
[14400] 29.170.92.144.in-addr.arpa. domain name pointer mailtest.wisc.edu
[14400] 30.170.92.144.in-addr.arpa. domain name pointer wtmta1.doit.wisc.edu
[0] 31.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 32.170.92.144.in-addr.arpa. domain name pointer smtp.mailtest.wisc.edu
[0] 33.170.92.144.in-addr.arpa.: domain name does not exist
[0] 34.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 35.170.92.144.in-addr.arpa. domain name pointer relay365.mailtest.wisc.edu
[14400] 36.170.92.144.in-addr.arpa. domain name pointer ironwood.doit.wisc.edu
[14400] 37.170.92.144.in-addr.arpa. domain name pointer calypso.doit.wisc.edu
[0] 38.170.92.144.in-addr.arpa.: domain name does not exist
[0] 39.170.92.144.in-addr.arpa.: domain name does not exist
[0] 40.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 41.170.92.144.in-addr.arpa. domain name pointer phototest.services.wisc.edu
[14400] 42.170.92.144.in-addr.arpa. domain name pointer wayfdev.wisconsin.edu
[14400] 43.170.92.144.in-addr.arpa. domain name pointer wayftest.wisconsin.edu
[0] 44.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 45.170.92.144.in-addr.arpa. domain name pointer bore.doit.wisc.edu
[0] 46.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 47.170.92.144.in-addr.arpa. domain name pointer smtpauth4.wisctest.wisc.edu
[14400] 48.170.92.144.in-addr.arpa. domain name pointer smtpauth3.wisctest.wisc.edu
[14400] 49.170.92.144.in-addr.arpa. domain name pointer ashland.doit.wisc.edu
[14400] 50.170.92.144.in-addr.arpa. domain name pointer burrow.doit.wisc.edu
[14400] 51.170.92.144.in-addr.arpa. domain name pointer rpctest1.services.wisc.edu
[14400] 52.170.92.144.in-addr.arpa. domain name pointer relay1.mailtest.wisc.edu
[14400] 53.170.92.144.in-addr.arpa. domain name pointer relay2.mailtest.wisc.edu
[14400] 54.170.92.144.in-addr.arpa. domain name pointer galena.doit.wisc.edu
[14400] 55.170.92.144.in-addr.arpa. domain name pointer wtfl1.doit.wisc.edu
[14400] 56.170.92.144.in-addr.arpa. domain name pointer cassville.doit.wisc.edu
[14400] 57.170.92.144.in-addr.arpa. domain name pointer tools.my.wisc.edu
[14400] 58.170.92.144.in-addr.arpa. domain name pointer teti.doit.wisc.edu
[14400] 59.170.92.144.in-addr.arpa. domain name pointer googleapps-dev.doit.wisc.edu
[14400] 60.170.92.144.in-addr.arpa. domain name pointer rpctest.services.wisc.edu
[14400] 61.170.92.144.in-addr.arpa. domain name pointer wtweb2.doit.wisc.edu
[14400] 62.170.92.144.in-addr.arpa. domain name pointer cascade.doit.wisc.edu
[14400] 63.170.92.144.in-addr.arpa. domain name pointer ecstatic.doit.wisc.edu
[14400] 64.170.92.144.in-addr.arpa. domain name pointer gleeful.doit.wisc.edu
[0] 65.170.92.144.in-addr.arpa.: domain name does not exist
[0] 66.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 67.170.92.144.in-addr.arpa. domain name pointer wtcalext1.doit.wisc.edu
[14400] 68.170.92.144.in-addr.arpa. domain name pointer wtcalext2.doit.wisc.edu
[14400] 69.170.92.144.in-addr.arpa. domain name pointer calendar-dev.doit.wisc.edu
[14400] 70.170.92.144.in-addr.arpa. domain name pointer calendar-test.doit.wisc.edu
[14400] 71.170.92.144.in-addr.arpa. domain name pointer onalaska.doit.wisc.edu
[14400] 72.170.92.144.in-addr.arpa. domain name pointer smtp.wisctest.wisc.edu
[0] 73.170.92.144.in-addr.arpa.: domain name does not exist
[0] 74.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 75.170.92.144.in-addr.arpa. domain name pointer wtweb1.doit.wisc.edu
[0] 76.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 77.170.92.144.in-addr.arpa. domain name pointer wtrpc1.doit.wisc.edu
[14400] 78.170.92.144.in-addr.arpa. domain name pointer wtrpc2.doit.wisc.edu
[14400] 79.170.92.144.in-addr.arpa. domain name pointer wtauth3.doit.wisc.edu
[14400] 80.170.92.144.in-addr.arpa. domain name pointer wtmta2.doit.wisc.edu
[0] 81.170.92.144.in-addr.arpa.: domain name does not exist
[0] 82.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 83.170.92.144.in-addr.arpa. domain name pointer googleapps-test.doit.wisc.edu
[14400] 84.170.92.144.in-addr.arpa. domain name pointer tmumapp8.doit.wisc.edu
[14400] 85.170.92.144.in-addr.arpa. domain name pointer wtrpc3.doit.wisc.edu
[0] 86.170.92.144.in-addr.arpa.: domain name does not exist
[0] 87.170.92.144.in-addr.arpa.: domain name does not exist
[0] 88.170.92.144.in-addr.arpa.: domain name does not exist
[0] 89.170.92.144.in-addr.arpa.: domain name does not exist
[0] 90.170.92.144.in-addr.arpa.: domain name does not exist
[0] 91.170.92.144.in-addr.arpa.: domain name does not exist
[0] 92.170.92.144.in-addr.arpa.: domain name does not exist
[0] 93.170.92.144.in-addr.arpa.: domain name does not exist
[0] 94.170.92.144.in-addr.arpa.: domain name does not exist
[0] 95.170.92.144.in-addr.arpa.: domain name does not exist
[0] 96.170.92.144.in-addr.arpa.: domain name does not exist
[0] 97.170.92.144.in-addr.arpa.: domain name does not exist
[0] 98.170.92.144.in-addr.arpa.: domain name does not exist
[0] 99.170.92.144.in-addr.arpa.: domain name does not exist
[0] 100.170.92.144.in-addr.arpa.: domain name does not exist
[0] 101.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 102.170.92.144.in-addr.arpa. domain name pointer wtweb3.doit.wisc.edu
[0] 103.170.92.144.in-addr.arpa.: domain name does not exist
[0] 104.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 105.170.92.144.in-addr.arpa. domain name pointer wotanz12.doit.wisc.edu
[0] 106.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 107.170.92.144.in-addr.arpa. domain name pointer wtweb4.doit.wisc.edu
[0] 108.170.92.144.in-addr.arpa.: domain name does not exist
[0] 109.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 110.170.92.144.in-addr.arpa. domain name pointer wotanz16.doit.wisc.edu
[14400] 111.170.92.144.in-addr.arpa. domain name pointer wotanz17.doit.wisc.edu
[0] 112.170.92.144.in-addr.arpa.: domain name does not exist
[0] 113.170.92.144.in-addr.arpa.: domain name does not exist
[0] 114.170.92.144.in-addr.arpa.: domain name does not exist
[0] 115.170.92.144.in-addr.arpa.: domain name does not exist
[0] 116.170.92.144.in-addr.arpa.: domain name does not exist
[0] 117.170.92.144.in-addr.arpa.: domain name does not exist
[0] 118.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 119.170.92.144.in-addr.arpa. domain name pointer rpcdev.services.wisc.edu
[14400] 120.170.92.144.in-addr.arpa. domain name pointer xmpp.wisctest.wisc.edu
[0] 121.170.92.144.in-addr.arpa.: domain name does not exist
[0] 122.170.92.144.in-addr.arpa.: domain name does not exist
[0] 123.170.92.144.in-addr.arpa.: domain name does not exist
[0] 124.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 125.170.92.144.in-addr.arpa. domain name pointer r-warfplat-b156-2-node-vlan-610-backup.net.wisc.edu
[14400] 126.170.92.144.in-addr.arpa. domain name pointer r-csscplat-b380-1-node-vlan-610-primary.net.wisc.edu
[0] 127.170.92.144.in-addr.arpa.: domain name does not exist
[0] 128.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 129.170.92.144.in-addr.arpa. domain name pointer vlan-316-432nm-gw.net.wisc.edu
[14400] 130.170.92.144.in-addr.arpa. domain name pointer r-432nm-b3a-2-core-vlan-316-backup.net.wisc.edu
[14400] 131.170.92.144.in-addr.arpa. domain name pointer r-432nm-b3a-1-core-vlan-316-primary.net.wisc.edu
[14400] 132.170.92.144.in-addr.arpa. domain name pointer fc-171-pri.net.wisc.edu
[14400] 133.170.92.144.in-addr.arpa. domain name pointer fc-171-stby.net.wisc.edu
[0] 134.170.92.144.in-addr.arpa.: domain name does not exist
[0] 135.170.92.144.in-addr.arpa.: domain name does not exist
[0] 136.170.92.144.in-addr.arpa.: domain name does not exist
[0] 137.170.92.144.in-addr.arpa.: domain name does not exist
[0] 138.170.92.144.in-addr.arpa.: domain name does not exist
[0] 139.170.92.144.in-addr.arpa.: domain name does not exist
[0] 140.170.92.144.in-addr.arpa.: domain name does not exist
[0] 141.170.92.144.in-addr.arpa.: domain name does not exist
[0] 142.170.92.144.in-addr.arpa.: domain name does not exist
[0] 143.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 144.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-144.wisc.edu
[14400] 145.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-145.wisc.edu
[14400] 146.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-146.wisc.edu
[14400] 147.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-147.wisc.edu
[14400] 148.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-148.wisc.edu
[14400] 149.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-149.wisc.edu
[14400] 150.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-150.wisc.edu
[14400] 151.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-151.wisc.edu
[14400] 152.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-152.wisc.edu
[14400] 153.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-153.wisc.edu
[14400] 154.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-154.wisc.edu
[14400] 155.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-155.wisc.edu
[14400] 156.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-156.wisc.edu
[14400] 157.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-157.wisc.edu
[14400] 158.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-158.wisc.edu
[14400] 159.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-159.wisc.edu
[14400] 160.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-160.wisc.edu
[14400] 161.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-161.wisc.edu
[14400] 162.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-162.wisc.edu
[14400] 163.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-163.wisc.edu
[14400] 164.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-164.wisc.edu
[14400] 165.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-165.wisc.edu
[14400] 166.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-166.wisc.edu
[14400] 167.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-167.wisc.edu
[14400] 168.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-168.wisc.edu
[14400] 169.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-169.wisc.edu
[14400] 170.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-170.wisc.edu
[14400] 171.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-171.wisc.edu
[14400] 172.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-172.wisc.edu
[14400] 173.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-173.wisc.edu
[14400] 174.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-174.wisc.edu
[14400] 175.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-175.wisc.edu
[14400] 176.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-176.wisc.edu
[14400] 177.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-177.wisc.edu
[14400] 178.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-178.wisc.edu
[14400] 179.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-179.wisc.edu
[14400] 180.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-180.wisc.edu
[14400] 181.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-181.wisc.edu
[14400] 182.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-182.wisc.edu
[14400] 183.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-183.wisc.edu
[14400] 184.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-184.wisc.edu
[14400] 185.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-185.wisc.edu
[14400] 186.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-186.wisc.edu
[14400] 187.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-187.wisc.edu
[14400] 188.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-188.wisc.edu
[14400] 189.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-189.wisc.edu
[14400] 190.170.92.144.in-addr.arpa. domain name pointer dyn-144-92-170-190.wisc.edu
[0] 191.170.92.144.in-addr.arpa.: domain name does not exist
[0] 192.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 193.170.92.144.in-addr.arpa. domain name pointer vlan-878-cssc-gw.net.wisc.edu
[0] 194.170.92.144.in-addr.arpa.: domain name does not exist
[0] 195.170.92.144.in-addr.arpa.: domain name does not exist
[0] 196.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 197.170.92.144.in-addr.arpa. domain name pointer curie.scout.wisc.edu
[14400] 198.170.92.144.in-addr.arpa. domain name pointer fermi.scout.wisc.edu
[14400] 199.170.92.144.in-addr.arpa. domain name pointer fromage.scout.wisc.edu
[14400] 200.170.92.144.in-addr.arpa. domain name pointer durden.scout.wisc.edu
[14400] 201.170.92.144.in-addr.arpa. domain name pointer onyx.scout.wisc.edu
[14400] 202.170.92.144.in-addr.arpa. domain name pointer indigo.scout.wisc.edu
[14400] 203.170.92.144.in-addr.arpa. domain name pointer azure.scout.wisc.edu
[14400] 204.170.92.144.in-addr.arpa. domain name pointer ecru.scout.wisc.edu
[14400] 205.170.92.144.in-addr.arpa. domain name pointer denim.scout.wisc.edu
[14400] 206.170.92.144.in-addr.arpa. domain name pointer celadon.scout.wisc.edu
[0] 207.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 208.170.92.144.in-addr.arpa. domain name pointer dyn1.scout.wisc.edu
[14400] 209.170.92.144.in-addr.arpa. domain name pointer dyn2.scout.wisc.edu
[14400] 210.170.92.144.in-addr.arpa. domain name pointer dyn3.scout.wisc.edu
[14400] 211.170.92.144.in-addr.arpa. domain name pointer dyn4.scout.wisc.edu
[14400] 212.170.92.144.in-addr.arpa. domain name pointer dyn5.scout.wisc.edu
[14400] 213.170.92.144.in-addr.arpa. domain name pointer dyn6.scout.wisc.edu
[14400] 214.170.92.144.in-addr.arpa. domain name pointer dyn7.scout.wisc.edu
[14400] 215.170.92.144.in-addr.arpa. domain name pointer dyn8.scout.wisc.edu
[14400] 216.170.92.144.in-addr.arpa. domain name pointer dyn9.scout.wisc.edu
[14400] 217.170.92.144.in-addr.arpa. domain name pointer dyn10.scout.wisc.edu
[14400] 218.170.92.144.in-addr.arpa. domain name pointer sapphire.scout.wisc.edu
[14400] 219.170.92.144.in-addr.arpa. domain name pointer maroon.scout.wisc.edu
[14400] 220.170.92.144.in-addr.arpa. domain name pointer saffron.scout.wisc.edu
[14400] 221.170.92.144.in-addr.arpa. domain name pointer bingo.scout.wisc.edu
[14400] 222.170.92.144.in-addr.arpa. domain name pointer galileo.scout.wisc.edu
[14400] 223.170.92.144.in-addr.arpa. domain name pointer hypatia.scout.wisc.edu
[14400] 224.170.92.144.in-addr.arpa. domain name pointer mothra.scout.wisc.edu
[14400] 225.170.92.144.in-addr.arpa. domain name pointer polo.scout.wisc.edu
[14400] 226.170.92.144.in-addr.arpa. domain name pointer digweed.scout.wisc.edu
[14400] 227.170.92.144.in-addr.arpa. domain name pointer godiva.scout.wisc.edu
[14400] 228.170.92.144.in-addr.arpa. domain name pointer bubbles.scout.wisc.edu
[14400] 229.170.92.144.in-addr.arpa. domain name pointer sasha.scout.wisc.edu
[14400] 230.170.92.144.in-addr.arpa. domain name pointer thingone.scout.wisc.edu
[14400] 231.170.92.144.in-addr.arpa. domain name pointer thingtwo.scout.wisc.edu
[14400] 232.170.92.144.in-addr.arpa. domain name pointer rust.scout.wisc.edu
[0] 233.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 234.170.92.144.in-addr.arpa. domain name pointer slate.scout.wisc.edu
[14400] 235.170.92.144.in-addr.arpa. domain name pointer ivory.scout.wisc.edu
[14400] 236.170.92.144.in-addr.arpa. domain name pointer emerald.scout.wisc.edu
[14400] 237.170.92.144.in-addr.arpa. domain name pointer silver.scout.wisc.edu
[14400] 238.170.92.144.in-addr.arpa. domain name pointer malachite.scout.wisc.edu
[14400] 239.170.92.144.in-addr.arpa. domain name pointer gecko.scout.wisc.edu
[14400] 240.170.92.144.in-addr.arpa. domain name pointer flax.scout.wisc.edu
[14400] 241.170.92.144.in-addr.arpa. domain name pointer russet.scout.wisc.edu
[14400] 242.170.92.144.in-addr.arpa. domain name pointer xuthus.scout.wisc.edu
[14400] 243.170.92.144.in-addr.arpa. domain name pointer cerulean.scout.wisc.edu
[14400] 244.170.92.144.in-addr.arpa. domain name pointer crimson.scout.wisc.edu
[14400] 245.170.92.144.in-addr.arpa. domain name pointer shamrock.scout.wisc.edu
[14400] 246.170.92.144.in-addr.arpa. domain name pointer umber.scout.wisc.edu
[14400] 247.170.92.144.in-addr.arpa. domain name pointer black.scout.wisc.edu
[0] 248.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 249.170.92.144.in-addr.arpa. domain name pointer cobalt.scout.wisc.edu
[14400] 250.170.92.144.in-addr.arpa. domain name pointer fax.scout.wisc.edu
[14400] 251.170.92.144.in-addr.arpa. domain name pointer colorprinter.scout.wisc.edu
[14400] 252.170.92.144.in-addr.arpa. domain name pointer printer.scout.wisc.edu
[0] 253.170.92.144.in-addr.arpa.: domain name does not exist
[14400] 254.170.92.144.in-addr.arpa. domain name pointer gateway.scout.wisc.edu
[0] 255.170.92.144.in-addr.arpa.: domain name does not exist