[0] 0.70.89.129.in-addr.arpa.: domain name does not exist [86400] 1.70.89.129.in-addr.arpa. domain name pointer vrrp-70-1.uwm.edu [28800] 2.70.89.129.in-addr.arpa. domain name pointer ems-r0-70-2.uwm.edu [28800] 3.70.89.129.in-addr.arpa. domain name pointer ems-r1-70-3.uwm.edu [28800] 4.70.89.129.in-addr.arpa. domain name pointer gml-r0-70-4.uwm.edu [28800] 5.70.89.129.in-addr.arpa. domain name pointer usr-r0-70-5.uwm.edu [28800] 6.70.89.129.in-addr.arpa. domain name pointer usr-r1-70-6.uwm.edu [0] 7.70.89.129.in-addr.arpa.: domain name does not exist [28800] 8.70.89.129.in-addr.arpa. domain name pointer assets.uwm.edu [28800] 9.70.89.129.in-addr.arpa. domain name pointer assetsdev.uwm.edu [28800] 10.70.89.129.in-addr.arpa. domain name pointer assetstest.uwm.edu.uwm.edu [28800] 11.70.89.129.in-addr.arpa. domain name pointer asm-web1.uits.uwm.edu [86000] 12.70.89.129.in-addr.arpa. domain name pointer sn3-fwsm.imt.uwm.edu [28800] 13.70.89.129.in-addr.arpa. domain name pointer hia1.uits.uwm.edu [28800] 14.70.89.129.in-addr.arpa. domain name pointer hia2.uits.uwm.edu [28800] 15.70.89.129.in-addr.arpa. domain name pointer hia3.uits.uwm.edu [28800] 16.70.89.129.in-addr.arpa. domain name pointer hia4.uits.uwm.edu [28800] 17.70.89.129.in-addr.arpa. domain name pointer hia5.uits.uwm.edu [28800] 18.70.89.129.in-addr.arpa. domain name pointer cmsdev.uits.uwm.edu [28800] 19.70.89.129.in-addr.arpa. domain name pointer cms.uwm.edu [28800] 20.70.89.129.in-addr.arpa. domain name pointer ds-pm-macs.uits.uwm.edu [1200] 21.70.89.129.in-addr.arpa. domain name pointer keyserver1.ad.uwm.edu [1200] 22.70.89.129.in-addr.arpa. domain name pointer adprint03.ad.uwm.edu [900] 23.70.89.129.in-addr.arpa. domain name pointer pantherfile.uwm.edu [1200] 24.70.89.129.in-addr.arpa. domain name pointer pharosadmin.ad.uwm.edu [86000] 25.70.89.129.in-addr.arpa. domain name pointer pws1.psoft.uwm.edu [1200] 26.70.89.129.in-addr.arpa. domain name pointer ilink01.ad.uwm.edu [1200] 27.70.89.129.in-addr.arpa. domain name pointer ilink02.ad.uwm.edu [28800] 28.70.89.129.in-addr.arpa. domain name pointer uwmprint05.ad.uwm.edu [86000] 29.70.89.129.in-addr.arpa. domain name pointer pws2.psoft.uwm.edu [86000] 30.70.89.129.in-addr.arpa. domain name pointer cfprodfs02.imt.uwm.edu [1200] 31.70.89.129.in-addr.arpa. domain name pointer qback.ad.uwm.edu [28800] 32.70.89.129.in-addr.arpa. domain name pointer heat-bpm-tb01.ad.uwm.edu [1200] 33.70.89.129.in-addr.arpa. domain name pointer heat-mc-tb01.ad.uwm.edu [86400] 34.70.89.129.in-addr.arpa. domain name pointer svmotion.uits.uwm.edu [0] 35.70.89.129.in-addr.arpa.: domain name does not exist [1200] 36.70.89.129.in-addr.arpa. domain name pointer uwmprint04.ad.uwm.edu [1200] 37.70.89.129.in-addr.arpa. domain name pointer adprint01.ad.uwm.edu [28800] 38.70.89.129.in-addr.arpa. domain name pointer cftestfs001.uits.uwm.edu [1200] 39.70.89.129.in-addr.arpa. domain name pointer isolation.ad.uwm.edu [86000] 40.70.89.129.in-addr.arpa. domain name pointer pws3.psoft.uwm.edu [0] 41.70.89.129.in-addr.arpa.: domain name does not exist [86400] 42.70.89.129.in-addr.arpa. domain name pointer panthertv3.imt.uwm.edu [28800] 43.70.89.129.in-addr.arpa. domain name pointer www4dev.uwm.edu [28800] 44.70.89.129.in-addr.arpa. domain name pointer nsi01.ad.uwm.edu [86400] 45.70.89.129.in-addr.arpa. domain name pointer testportal.uwm.edu [28800] 46.70.89.129.in-addr.arpa. domain name pointer secheat-hmc.ad.uwm.edu [28800] 47.70.89.129.in-addr.arpa. domain name pointer cmsdev001.uits.uwm.edu [600] 48.70.89.129.in-addr.arpa. domain name pointer pantherlink.uwm.edu [1200] 49.70.89.129.in-addr.arpa. domain name pointer gsdc1.gradschool.uwm.local [28800] 50.70.89.129.in-addr.arpa. domain name pointer rds-lm1.ad.uwm.edu [1200] 51.70.89.129.in-addr.arpa. domain name pointer sqldb1.ad.uwm.edu [86400] 52.70.89.129.in-addr.arpa. domain name pointer pws4.psoft.uwm.edu [86400] 53.70.89.129.in-addr.arpa. domain name pointer oldmy.uwm.edu [86400] 54.70.89.129.in-addr.arpa. domain name pointer www.testpaws.uwm.edu [28800] 55.70.89.129.in-addr.arpa. domain name pointer f5-1-70-55.uits.uwm.edu [28800] 56.70.89.129.in-addr.arpa. domain name pointer f5-2-70.56.uits.uwm.edu [28800] 57.70.89.129.in-addr.arpa. domain name pointer f5-float-70-57.uits.uwm.edu [28800] 58.70.89.129.in-addr.arpa. domain name pointer tib01.psoft.uwm.edu [86000] 59.70.89.129.in-addr.arpa. domain name pointer pfile01.uits.uwm.edu [0] 60.70.89.129.in-addr.arpa.: domain name does not exist [86400] 61.70.89.129.in-addr.arpa. domain name pointer pantherfiletb01.imt.uwm.edu [86400] 62.70.89.129.in-addr.arpa. domain name pointer cfdevfs01.imt.uwm.edu [86400] 63.70.89.129.in-addr.arpa. domain name pointer kcard.ath.uwm.edu [1200] 64.70.89.129.in-addr.arpa. domain name pointer adprint04.ad.uwm.edu [86400] 65.70.89.129.in-addr.arpa. domain name pointer ipprint.uits.uwm.edu [86400] 66.70.89.129.in-addr.arpa. domain name pointer pantherfiledev.uwm.edu [86400] 67.70.89.129.in-addr.arpa. domain name pointer kalakala.uits.uwm.edu [28800] 68.70.89.129.in-addr.arpa. domain name pointer adprint04t.ad.uwm.edu [86000] 69.70.89.129.in-addr.arpa. domain name pointer pantherfiletb02.imt.uwm.edu [1200] 70.70.89.129.in-addr.arpa. domain name pointer dcps.ad.uwm.edu [86000] 71.70.89.129.in-addr.arpa. domain name pointer heat-svcs-tb01.uits.uwm.edu [1200] 72.70.89.129.in-addr.arpa. domain name pointer heat-web-tb01.ad.uwm.edu [28800] 73.70.89.129.in-addr.arpa. domain name pointer pharosdb01t.ad.uwm.edu [28800] 74.70.89.129.in-addr.arpa. domain name pointer pharos04t.ad.uwm.edu [28800] 75.70.89.129.in-addr.arpa. domain name pointer pharos05t.ad.uwm.edu [28800] 76.70.89.129.in-addr.arpa. domain name pointer keyserver2.ad.uwm.edu [28800] 77.70.89.129.in-addr.arpa. domain name pointer asm-f5tb-70.uits.uwm.edu [28800] 78.70.89.129.in-addr.arpa. domain name pointer heat-mc.ad.uwm.edu [28800] 79.70.89.129.in-addr.arpa. domain name pointer heat-bpm.ad.uwm.edu [86400] 80.70.89.129.in-addr.arpa. domain name pointer paws.uwm.edu [0] 81.70.89.129.in-addr.arpa.: domain name does not exist [1200] 82.70.89.129.in-addr.arpa. domain name pointer adprint03t.ad.uwm.edu [86400] 83.70.89.129.in-addr.arpa. domain name pointer cftestfs01.uits.uwm.edu [86000] 84.70.89.129.in-addr.arpa. domain name pointer pltest.uwm.edu [28800] 85.70.89.129.in-addr.arpa. domain name pointer pltest.uwm.edu [1200] 86.70.89.129.in-addr.arpa. domain name pointer paper.ad.uwm.edu [28800] 87.70.89.129.in-addr.arpa. domain name pointer pfile04.uits.uwm.edu [28800] 88.70.89.129.in-addr.arpa. domain name pointer photoarchive.ad.uwm.edu [28800] 89.70.89.129.in-addr.arpa. domain name pointer photo.ad.uwm.edu [86400] 90.70.89.129.in-addr.arpa. domain name pointer pib01.psoft.uwm.edu [86000] 91.70.89.129.in-addr.arpa. domain name pointer www.sce-secure.uwm.edu [86000] 92.70.89.129.in-addr.arpa. domain name pointer sisyphus.imt.uwm.edu [86000] 93.70.89.129.in-addr.arpa. domain name pointer ep9.uwm.edu [0] 94.70.89.129.in-addr.arpa.: domain name does not exist [86000] 95.70.89.129.in-addr.arpa. domain name pointer gyakum.math.uwm.edu [1200] 96.70.89.129.in-addr.arpa. domain name pointer printadmin.ad.uwm.edu [28800] 97.70.89.129.in-addr.arpa. domain name pointer asm-web2.uits.uwm.edu [28800] 98.70.89.129.in-addr.arpa. domain name pointer tws01.psoft.uwm.edu [1200] 99.70.89.129.in-addr.arpa. domain name pointer rock.ad.uwm.edu [1200] 100.70.89.129.in-addr.arpa. domain name pointer wins1.ad.uwm.edu [1200] 101.70.89.129.in-addr.arpa. domain name pointer wins2.ad.uwm.edu [0] 102.70.89.129.in-addr.arpa.: domain name does not exist [86000] 103.70.89.129.in-addr.arpa. domain name pointer pib02.psoft.uwm.edu [0] 104.70.89.129.in-addr.arpa.: domain name does not exist [28800] 105.70.89.129.in-addr.arpa. domain name pointer api.uwm.edu [28800] 106.70.89.129.in-addr.arpa. domain name pointer apidev.uwm.edu [28800] 107.70.89.129.in-addr.arpa. domain name pointer apitest.uwm.edu [0] 108.70.89.129.in-addr.arpa.: domain name does not exist [86000] 109.70.89.129.in-addr.arpa. domain name pointer ldap1.imt.uwm.edu [1200] 110.70.89.129.in-addr.arpa. domain name pointer oasis1.ad.uwm.edu [28800] 111.70.89.129.in-addr.arpa. domain name pointer uwm-wsus-1.ad.uwm.edu [86000] 112.70.89.129.in-addr.arpa. domain name pointer sif.imt.uwm.edu [1200] 113.70.89.129.in-addr.arpa. domain name pointer pharosdb01.ad.uwm.edu [1200] 114.70.89.129.in-addr.arpa. domain name pointer pharos04.ad.uwm.edu [28800] 115.70.89.129.in-addr.arpa. domain name pointer pharos05.ad.uwm.edu [28800] 116.70.89.129.in-addr.arpa. domain name pointer tps01.ad.uwm.edu [28800] 117.70.89.129.in-addr.arpa. domain name pointer pfiletb02.uits.uwm.edu [0] 118.70.89.129.in-addr.arpa.: domain name does not exist [86000] 119.70.89.129.in-addr.arpa. domain name pointer nott.imt.uwm.edu [28800] 120.70.89.129.in-addr.arpa. domain name pointer pcmanage01.ad.uwm.edu [1200] 121.70.89.129.in-addr.arpa. domain name pointer dcps-test.ad.uwm.edu [28800] 122.70.89.129.in-addr.arpa. domain name pointer www4.uwm.edu [600] 123.70.89.129.in-addr.arpa. domain name pointer sa.uwm.edu wwwredir-slb.uits.uwm.edu [600] 124.70.89.129.in-addr.arpa. domain name pointer pantherlink.uwm.edu [0] 125.70.89.129.in-addr.arpa.: domain name does not exist [0] 126.70.89.129.in-addr.arpa.: domain name does not exist [1200] 127.70.89.129.in-addr.arpa. domain name pointer ps5.ad.uwm.edu [86000] 128.70.89.129.in-addr.arpa. domain name pointer as99.uits.uwm.edu [1200] 129.70.89.129.in-addr.arpa. domain name pointer ds-manage.ad.uwm.edu [28800] 130.70.89.129.in-addr.arpa. domain name pointer tws02.psoft.uwm.edu [28800] 131.70.89.129.in-addr.arpa. domain name pointer tws03.psoft.uwm.edu [28800] 132.70.89.129.in-addr.arpa. domain name pointer tws04.psoft.uwm.edu [86000] 133.70.89.129.in-addr.arpa. domain name pointer svksgi.math.uwm.edu [28800] 134.70.89.129.in-addr.arpa. domain name pointer lm4.ad.uwm.edu [86000] 135.70.89.129.in-addr.arpa. domain name pointer www4test.uwm.edu [28800] 136.70.89.129.in-addr.arpa. domain name pointer pfile-f5-test.uits.uwm.edu [28800] 137.70.89.129.in-addr.arpa. domain name pointer www4test.uwm.edu [28800] 138.70.89.129.in-addr.arpa. domain name pointer idptest.uwm.edu [28800] 139.70.89.129.in-addr.arpa. domain name pointer f5testpaws.uwm.edu [28800] 140.70.89.129.in-addr.arpa. domain name pointer f5ibtestpaws.uwm.edu [28800] 141.70.89.129.in-addr.arpa. domain name pointer cms001.uits.uwm.edu [86000] 142.70.89.129.in-addr.arpa. domain name pointer cfprodfs01.imt.uwm.edu [28800] 143.70.89.129.in-addr.arpa. domain name pointer kms2.ad.uwm.edu [86000] 144.70.89.129.in-addr.arpa. domain name pointer www4.uwm.edu [86000] 145.70.89.129.in-addr.arpa. domain name pointer indev.uits.uwm.edu [28800] 146.70.89.129.in-addr.arpa. domain name pointer tps02.ad.uwm.edu [28800] 147.70.89.129.in-addr.arpa. domain name pointer pps01.ad.uwm.edu [28800] 148.70.89.129.in-addr.arpa. domain name pointer cmstest001.uits.uwm.edu [28800] 149.70.89.129.in-addr.arpa. domain name pointer cftestws001.uits.uwm.edu [28800] 150.70.89.129.in-addr.arpa. domain name pointer cftestws002.uits.uwm.edu [28800] 151.70.89.129.in-addr.arpa. domain name pointer tib04.psoft.uwm.edu [86000] 152.70.89.129.in-addr.arpa. domain name pointer ibpaws.uwm.edu [86000] 153.70.89.129.in-addr.arpa. domain name pointer prtsyslog.uits.uwm.edu [28800] 154.70.89.129.in-addr.arpa. domain name pointer asm-web3.uits.uwm.edu [0] 155.70.89.129.in-addr.arpa.: domain name does not exist [28800] 156.70.89.129.in-addr.arpa. domain name pointer cfprodfs001.uits.uwm.edu [28800] 157.70.89.129.in-addr.arpa. domain name pointer cfdevws001.uits.uwm.edu [28800] 158.70.89.129.in-addr.arpa. domain name pointer cfdevws002.uits.uwm.edu [1200] 159.70.89.129.in-addr.arpa. domain name pointer kms1.ad.uwm.edu [28800] 160.70.89.129.in-addr.arpa. domain name pointer uwmprint06.ad.uwm.edu [28800] 161.70.89.129.in-addr.arpa. domain name pointer uwmprint07.ad.uwm.edu [28800] 162.70.89.129.in-addr.arpa. domain name pointer uwmprint08.ad.uwm.edu [28800] 163.70.89.129.in-addr.arpa. domain name pointer asm-web4.uits.uwm.edu [86000] 164.70.89.129.in-addr.arpa. domain name pointer ep7.uwm.edu [86000] 165.70.89.129.in-addr.arpa. domain name pointer ep8.uwm.edu [28800] 166.70.89.129.in-addr.arpa. domain name pointer cfprodws006.uits.uwm.edu [28800] 167.70.89.129.in-addr.arpa. domain name pointer cfprodws005.uits.uwm.edu [0] 168.70.89.129.in-addr.arpa.: domain name does not exist [28800] 169.70.89.129.in-addr.arpa. domain name pointer gsdc.gradschool.uwm.local [28800] 170.70.89.129.in-addr.arpa. domain name pointer cmstest.uits.uwm.edu [28800] 171.70.89.129.in-addr.arpa. domain name pointer wuwm-placeholder2.uwm.edu [86000] 172.70.89.129.in-addr.arpa. domain name pointer pfile02.uits.uwm.edu [86000] 173.70.89.129.in-addr.arpa. domain name pointer pfile03.uits.uwm.edu [28800] 174.70.89.129.in-addr.arpa. domain name pointer tes-master.ad.uwm.edu [28800] 175.70.89.129.in-addr.arpa. domain name pointer tes-client.ad.uwm.edu [0] 176.70.89.129.in-addr.arpa.: domain name does not exist [0] 177.70.89.129.in-addr.arpa.: domain name does not exist [28800] 178.70.89.129.in-addr.arpa. domain name pointer prime.uwm.edu [28800] 179.70.89.129.in-addr.arpa. domain name pointer asm-web5.uits.uwm.edu [86000] 180.70.89.129.in-addr.arpa. domain name pointer ibtestpaws.uwm.edu [28800] 181.70.89.129.in-addr.arpa. domain name pointer tib02.psoft.uwm.edu [28800] 182.70.89.129.in-addr.arpa. domain name pointer asm-web6.uits.uwm.edu [28800] 183.70.89.129.in-addr.arpa. domain name pointer tib03.psoft.uwm.edu [28800] 184.70.89.129.in-addr.arpa. domain name pointer cfprodws001.uits.uwm.edu [28800] 185.70.89.129.in-addr.arpa. domain name pointer cfprodws002.uits.uwm.edu [28800] 186.70.89.129.in-addr.arpa. domain name pointer cfprodws003.uits.uwm.edu [28800] 187.70.89.129.in-addr.arpa. domain name pointer cfprodws004.uits.uwm.edu [28800] 188.70.89.129.in-addr.arpa. domain name pointer webmost.ad.uwm.edu [28800] 189.70.89.129.in-addr.arpa. domain name pointer mostdb01.ad.uwm.edu [28800] 190.70.89.129.in-addr.arpa. domain name pointer pharosdb02.ad.uwm.edu [28800] 191.70.89.129.in-addr.arpa. domain name pointer pharoswf01.ad.uwm.edu [28800] 192.70.89.129.in-addr.arpa. domain name pointer pharos06.ad.uwm.edu [28800] 193.70.89.129.in-addr.arpa. domain name pointer pharos07.ad.uwm.edu [28800] 194.70.89.129.in-addr.arpa. domain name pointer asm-vs1.uits.uwm.edu [28800] 195.70.89.129.in-addr.arpa. domain name pointer ztest05.pltest.uwm.edu [1200] 196.70.89.129.in-addr.arpa. domain name pointer ps3.ad.uwm.edu [28800] 197.70.89.129.in-addr.arpa. domain name pointer lm1.ad.uwm.edu [28800] 198.70.89.129.in-addr.arpa. domain name pointer lm2.ad.uwm.edu [28800] 199.70.89.129.in-addr.arpa. domain name pointer lm3.ad.uwm.edu [0] 200.70.89.129.in-addr.arpa.: domain name does not exist [28800] 201.70.89.129.in-addr.arpa. domain name pointer pfiletb03.uits.uwm.edu [86000] 202.70.89.129.in-addr.arpa. domain name pointer pantherfile.uwm.edu [28800] 203.70.89.129.in-addr.arpa. domain name pointer pfiletb04.uits.uwm.edu [86000] 204.70.89.129.in-addr.arpa. domain name pointer pantherfiletb.imt.uwm.edu [0] 205.70.89.129.in-addr.arpa.: domain name does not exist [0] 206.70.89.129.in-addr.arpa.: domain name does not exist [86400] 207.70.89.129.in-addr.arpa. domain name pointer pfiletb01.uits.uwm.edu [1200] 208.70.89.129.in-addr.arpa. domain name pointer ps1.ad.uwm.edu [1200] 209.70.89.129.in-addr.arpa. domain name pointer ps2.ad.uwm.edu [86000] 210.70.89.129.in-addr.arpa. domain name pointer was-www4test.uwm.edu [0] 211.70.89.129.in-addr.arpa.: domain name does not exist [0] 212.70.89.129.in-addr.arpa.: domain name does not exist [0] 213.70.89.129.in-addr.arpa.: domain name does not exist [86000] 214.70.89.129.in-addr.arpa. domain name pointer softcart-dev.uits.uwm.edu [86000] 215.70.89.129.in-addr.arpa. domain name pointer softcart-tb.uits.uwm.edu [0] 216.70.89.129.in-addr.arpa.: domain name does not exist [1200] 217.70.89.129.in-addr.arpa. domain name pointer adprint02.ad.uwm.edu [1200] 218.70.89.129.in-addr.arpa. domain name pointer printadmin2.ad.uwm.edu [0] 219.70.89.129.in-addr.arpa.: domain name does not exist [28800] 220.70.89.129.in-addr.arpa. domain name pointer adprint05.ad.uwm.edu [28800] 221.70.89.129.in-addr.arpa. domain name pointer adprint06.ad.uwm.edu [86000] 222.70.89.129.in-addr.arpa. domain name pointer wwwredir1.uits.uwm.edu [86000] 223.70.89.129.in-addr.arpa. domain name pointer wwwredir2.uits.uwm.edu [86000] 224.70.89.129.in-addr.arpa. domain name pointer wwwredir-slb.uits.uwm.edu [28800] 225.70.89.129.in-addr.arpa. domain name pointer ztest01.pltest.uwm.edu [28800] 226.70.89.129.in-addr.arpa. domain name pointer ztest02.pltest.uwm.edu [28800] 227.70.89.129.in-addr.arpa. domain name pointer ztest03.pltest.uwm.edu [28800] 228.70.89.129.in-addr.arpa. domain name pointer ztest04.pltest.uwm.edu [86000] 229.70.89.129.in-addr.arpa. domain name pointer batch5.csd.uwm.edu [0] 230.70.89.129.in-addr.arpa.: domain name does not exist [86000] 231.70.89.129.in-addr.arpa. domain name pointer jabber.uwm.edu [0] 232.70.89.129.in-addr.arpa.: domain name does not exist [0] 233.70.89.129.in-addr.arpa.: domain name does not exist [86000] 234.70.89.129.in-addr.arpa. domain name pointer www4dev.uwm.edu [1200] 235.70.89.129.in-addr.arpa. domain name pointer techhelp.ad.uwm.edu [0] 236.70.89.129.in-addr.arpa.: domain name does not exist [28800] 237.70.89.129.in-addr.arpa. domain name pointer uwmprint03t.ad.uwm.edu [1200] 238.70.89.129.in-addr.arpa. domain name pointer uwmprint04t.ad.uwm.edu [0] 239.70.89.129.in-addr.arpa.: domain name does not exist [0] 240.70.89.129.in-addr.arpa.: domain name does not exist [0] 241.70.89.129.in-addr.arpa.: domain name does not exist [0] 242.70.89.129.in-addr.arpa.: domain name does not exist [0] 243.70.89.129.in-addr.arpa.: domain name does not exist [0] 244.70.89.129.in-addr.arpa.: domain name does not exist [0] 245.70.89.129.in-addr.arpa.: domain name does not exist [0] 246.70.89.129.in-addr.arpa.: domain name does not exist [0] 247.70.89.129.in-addr.arpa.: domain name does not exist [0] 248.70.89.129.in-addr.arpa.: domain name does not exist [0] 249.70.89.129.in-addr.arpa.: domain name does not exist [0] 250.70.89.129.in-addr.arpa.: domain name does not exist [0] 251.70.89.129.in-addr.arpa.: domain name does not exist [86000] 252.70.89.129.in-addr.arpa. domain name pointer pantherfile-hold.uits.uwm.edu [28800] 253.70.89.129.in-addr.arpa. domain name pointer wuwm-stream2.uwm.edu [0] 254.70.89.129.in-addr.arpa.: domain name does not exist [0] 255.70.89.129.in-addr.arpa.: domain name does not exist