[86400] 0.160.31.200.in-addr.arpa. domain name pointer net-160-pc0.salnet.net [86400] 1.160.31.200.in-addr.arpa. domain name pointer net-160-pc1.salnet.net [86400] 2.160.31.200.in-addr.arpa. domain name pointer net-160-pc2.salnet.net [86400] 3.160.31.200.in-addr.arpa. domain name pointer net-160-pc3.salnet.net [86400] 4.160.31.200.in-addr.arpa. domain name pointer net-160-pc4.salnet.net [86400] 5.160.31.200.in-addr.arpa. domain name pointer net-160-pc5.salnet.net [86400] 6.160.31.200.in-addr.arpa. domain name pointer net-160-pc6.salnet.net [86400] 7.160.31.200.in-addr.arpa. domain name pointer net-160-pc7.salnet.net [86400] 8.160.31.200.in-addr.arpa. domain name pointer net-160-pc8.salnet.net [86400] 9.160.31.200.in-addr.arpa. domain name pointer net-160-pc9.salnet.net [86400] 10.160.31.200.in-addr.arpa. domain name pointer net-160-pc10.salnet.net [86400] 11.160.31.200.in-addr.arpa. domain name pointer net-160-pc11.salnet.net [86400] 12.160.31.200.in-addr.arpa. domain name pointer net-160-pc12.salnet.net [86400] 13.160.31.200.in-addr.arpa. domain name pointer net-160-pc13.salnet.net [86400] 14.160.31.200.in-addr.arpa. domain name pointer net-160-pc14.salnet.net [86400] 15.160.31.200.in-addr.arpa. domain name pointer net-160-pc15.salnet.net [86400] 16.160.31.200.in-addr.arpa. domain name pointer net-160-pc16.salnet.net [86400] 17.160.31.200.in-addr.arpa. domain name pointer net-160-pc17.salnet.net [86400] 18.160.31.200.in-addr.arpa. domain name pointer net-160-pc18.salnet.net [86400] 19.160.31.200.in-addr.arpa. domain name pointer net-160-pc19.salnet.net [86400] 20.160.31.200.in-addr.arpa. domain name pointer net-160-pc20.salnet.net [86400] 21.160.31.200.in-addr.arpa. domain name pointer net-160-pc21.salnet.net [86400] 22.160.31.200.in-addr.arpa. domain name pointer ns.salnet.com.sv [86400] 23.160.31.200.in-addr.arpa. domain name pointer net-160-pc23.salnet.net [86400] 24.160.31.200.in-addr.arpa. domain name pointer net-160-pc24.salnet.net [86400] 25.160.31.200.in-addr.arpa. domain name pointer net-160-pc25.salnet.net [86400] 26.160.31.200.in-addr.arpa. domain name pointer net-160-pc26.salnet.net [86400] 27.160.31.200.in-addr.arpa. domain name pointer net-160-pc27.salnet.net [86400] 28.160.31.200.in-addr.arpa. domain name pointer net-160-pc28.salnet.net [86400] 29.160.31.200.in-addr.arpa. domain name pointer net-160-pc29.salnet.net [86400] 30.160.31.200.in-addr.arpa. domain name pointer net-160-pc30.salnet.net [86400] 31.160.31.200.in-addr.arpa. domain name pointer net-160-pc31.salnet.net [86400] 32.160.31.200.in-addr.arpa. domain name pointer net-160-pc32.salnet.net [86400] 33.160.31.200.in-addr.arpa. domain name pointer net-160-pc33.salnet.net [86400] 34.160.31.200.in-addr.arpa. domain name pointer net-160-pc34.salnet.net [86400] 35.160.31.200.in-addr.arpa. domain name pointer net-160-pc35.salnet.net [86400] 36.160.31.200.in-addr.arpa. domain name pointer net-160-pc36.salnet.net [86400] 37.160.31.200.in-addr.arpa. domain name pointer net-160-pc37.salnet.net [86400] 38.160.31.200.in-addr.arpa. domain name pointer net-160-pc38.salnet.net [86400] 39.160.31.200.in-addr.arpa. domain name pointer net-160-pc39.salnet.net [86400] 40.160.31.200.in-addr.arpa. domain name pointer net-160-pc40.salnet.net [86400] 41.160.31.200.in-addr.arpa. domain name pointer net-160-pc41.salnet.net [86400] 42.160.31.200.in-addr.arpa. domain name pointer net-160-pc42.salnet.net [86400] 43.160.31.200.in-addr.arpa. domain name pointer net-160-pc43.salnet.net [86400] 44.160.31.200.in-addr.arpa. domain name pointer net-160-pc44.salnet.net [86400] 45.160.31.200.in-addr.arpa. domain name pointer net-160-pc45.salnet.net [86400] 46.160.31.200.in-addr.arpa. domain name pointer net-160-pc46.salnet.net [86400] 47.160.31.200.in-addr.arpa. domain name pointer net-160-pc47.salnet.net [86400] 48.160.31.200.in-addr.arpa. domain name pointer net-160-pc48.salnet.net [86400] 49.160.31.200.in-addr.arpa. domain name pointer net-160-pc49.salnet.net [86400] 50.160.31.200.in-addr.arpa. domain name pointer net-160-pc50.salnet.net [86400] 51.160.31.200.in-addr.arpa. domain name pointer net-160-pc51.salnet.net [86400] 52.160.31.200.in-addr.arpa. domain name pointer net-160-pc52.salnet.net [86400] 53.160.31.200.in-addr.arpa. domain name pointer net-160-pc53.salnet.net [86400] 54.160.31.200.in-addr.arpa. domain name pointer net-160-pc54.salnet.net [86400] 55.160.31.200.in-addr.arpa. domain name pointer net-160-pc255.salnet.net net-160-pc55.salnet.net [86400] 56.160.31.200.in-addr.arpa. domain name pointer net-160-pc56.salnet.net [86400] 57.160.31.200.in-addr.arpa. domain name pointer net-160-pc57.salnet.net [86400] 58.160.31.200.in-addr.arpa. domain name pointer net-160-pc58.salnet.net [86400] 59.160.31.200.in-addr.arpa. domain name pointer net-160-pc59.salnet.net [86400] 60.160.31.200.in-addr.arpa. domain name pointer net-160-pc60.salnet.net [86400] 61.160.31.200.in-addr.arpa. domain name pointer net-160-pc61.salnet.net [86400] 62.160.31.200.in-addr.arpa. domain name pointer net-160-pc62.salnet.net [86400] 63.160.31.200.in-addr.arpa. domain name pointer net-160-pc63.salnet.net [86400] 64.160.31.200.in-addr.arpa. domain name pointer net-160-pc64.salnet.net [86400] 65.160.31.200.in-addr.arpa. domain name pointer net-160-pc65.salnet.net [86400] 66.160.31.200.in-addr.arpa. domain name pointer net-160-pc66.salnet.net [86400] 67.160.31.200.in-addr.arpa. domain name pointer net-160-pc67.salnet.net [86400] 68.160.31.200.in-addr.arpa. domain name pointer net-160-pc68.salnet.net [86400] 69.160.31.200.in-addr.arpa. domain name pointer net-160-pc69.salnet.net [86400] 70.160.31.200.in-addr.arpa. domain name pointer net-160-pc70.salnet.net [86400] 71.160.31.200.in-addr.arpa. domain name pointer net-160-pc71.salnet.net [86400] 72.160.31.200.in-addr.arpa. domain name pointer net-160-pc72.salnet.net [86400] 73.160.31.200.in-addr.arpa. domain name pointer net-160-pc73.salnet.net [86400] 74.160.31.200.in-addr.arpa. domain name pointer net-160-pc74.salnet.net [86400] 75.160.31.200.in-addr.arpa. domain name pointer net-160-pc75.salnet.net [86400] 76.160.31.200.in-addr.arpa. domain name pointer net-160-pc76.salnet.net [86400] 77.160.31.200.in-addr.arpa. domain name pointer access01.salnet.net [86400] 78.160.31.200.in-addr.arpa. domain name pointer net-160-pc78.salnet.net [86400] 79.160.31.200.in-addr.arpa. domain name pointer net-160-pc79.salnet.net [86400] 80.160.31.200.in-addr.arpa. domain name pointer net-160-pc80.salnet.net [86400] 81.160.31.200.in-addr.arpa. domain name pointer net-160-pc81.salnet.net [86400] 82.160.31.200.in-addr.arpa. domain name pointer net-160-pc82.salnet.net [86400] 83.160.31.200.in-addr.arpa. domain name pointer net-160-pc83.salnet.net [86400] 84.160.31.200.in-addr.arpa. domain name pointer net-160-pc84.salnet.net [86400] 85.160.31.200.in-addr.arpa. domain name pointer net-160-pc85.salnet.net [86400] 86.160.31.200.in-addr.arpa. domain name pointer net-160-pc86.salnet.net [86400] 87.160.31.200.in-addr.arpa. domain name pointer net-160-pc87.salnet.net [86400] 88.160.31.200.in-addr.arpa. domain name pointer net-160-pc88.salnet.net [86400] 89.160.31.200.in-addr.arpa. domain name pointer net-160-pc89.salnet.net [86400] 90.160.31.200.in-addr.arpa. domain name pointer net-160-pc90.salnet.net [86400] 91.160.31.200.in-addr.arpa. domain name pointer net-160-pc91.salnet.net [86400] 92.160.31.200.in-addr.arpa. domain name pointer net-160-pc92.salnet.net [86400] 93.160.31.200.in-addr.arpa. domain name pointer net-160-pc93.salnet.net [86400] 94.160.31.200.in-addr.arpa. domain name pointer router.salnet.net [86400] 95.160.31.200.in-addr.arpa. domain name pointer net-160-pc95.salnet.net [86400] 96.160.31.200.in-addr.arpa. domain name pointer net-160-pc96.salnet.net [86400] 97.160.31.200.in-addr.arpa. domain name pointer net-160-pc97.salnet.net [86400] 98.160.31.200.in-addr.arpa. domain name pointer net-160-pc98.salnet.net [86400] 99.160.31.200.in-addr.arpa. domain name pointer net-160-pc99.salnet.net [86400] 100.160.31.200.in-addr.arpa. domain name pointer net-160-pc100.salnet.net [86400] 101.160.31.200.in-addr.arpa. domain name pointer net-160-pc101.salnet.net [86400] 102.160.31.200.in-addr.arpa. domain name pointer net-160-pc102.salnet.net [86400] 103.160.31.200.in-addr.arpa. domain name pointer net-160-pc103.salnet.net [86400] 104.160.31.200.in-addr.arpa. domain name pointer net-160-pc104.salnet.net [86400] 105.160.31.200.in-addr.arpa. domain name pointer net-160-pc105.salnet.net [86400] 106.160.31.200.in-addr.arpa. domain name pointer net-160-pc106.salnet.net [86400] 107.160.31.200.in-addr.arpa. domain name pointer net-160-pc107.salnet.net [86400] 108.160.31.200.in-addr.arpa. domain name pointer net-160-pc108.salnet.net [86400] 109.160.31.200.in-addr.arpa. domain name pointer net-160-pc109.salnet.net [86400] 110.160.31.200.in-addr.arpa. domain name pointer net-160-pc110.salnet.net [86400] 111.160.31.200.in-addr.arpa. domain name pointer net-160-pc111.salnet.net [86400] 112.160.31.200.in-addr.arpa. domain name pointer net-160-pc112.salnet.net [86400] 113.160.31.200.in-addr.arpa. domain name pointer net-160-pc113.salnet.net [86400] 114.160.31.200.in-addr.arpa. domain name pointer net-160-pc114.salnet.net [86400] 115.160.31.200.in-addr.arpa. domain name pointer net-160-pc115.salnet.net [86400] 116.160.31.200.in-addr.arpa. domain name pointer mailin.salnet.com.sv [86400] 117.160.31.200.in-addr.arpa. domain name pointer net-160-pc117.salnet.net [86400] 118.160.31.200.in-addr.arpa. domain name pointer net-160-pc118.salnet.net [0] 119.160.31.200.in-addr.arpa.: domain name does not exist [0] 120.160.31.200.in-addr.arpa.: domain name does not exist [0] 121.160.31.200.in-addr.arpa.: domain name does not exist [0] 122.160.31.200.in-addr.arpa.: domain name does not exist [0] 123.160.31.200.in-addr.arpa.: domain name does not exist [0] 124.160.31.200.in-addr.arpa.: domain name does not exist [0] 125.160.31.200.in-addr.arpa.: domain name does not exist [0] 126.160.31.200.in-addr.arpa.: domain name does not exist [0] 127.160.31.200.in-addr.arpa.: domain name does not exist [86400] 128.160.31.200.in-addr.arpa. domain name pointer net-160-pc128.salnet.net [86400] 129.160.31.200.in-addr.arpa. domain name pointer net-160-pc129.salnet.net [86400] 130.160.31.200.in-addr.arpa. domain name pointer net-160-pc130.salnet.net [86400] 131.160.31.200.in-addr.arpa. domain name pointer net-160-pc131.salnet.net [86400] 132.160.31.200.in-addr.arpa. domain name pointer net-160-pc132.salnet.net [86400] 133.160.31.200.in-addr.arpa. domain name pointer net-160-pc133.salnet.net [86400] 134.160.31.200.in-addr.arpa. domain name pointer net-160-pc134.salnet.net [86400] 135.160.31.200.in-addr.arpa. domain name pointer net-160-pc135.salnet.net [86400] 136.160.31.200.in-addr.arpa. domain name pointer net-160-pc136.salnet.net [86400] 137.160.31.200.in-addr.arpa. domain name pointer net-160-pc137.salnet.net [86400] 138.160.31.200.in-addr.arpa. domain name pointer net-160-pc138.salnet.net [86400] 139.160.31.200.in-addr.arpa. domain name pointer net-160-pc139.salnet.net [86400] 140.160.31.200.in-addr.arpa. domain name pointer net-160-pc140.salnet.net [86400] 141.160.31.200.in-addr.arpa. domain name pointer net-160-pc141.salnet.net [86400] 142.160.31.200.in-addr.arpa. domain name pointer net-160-pc142.salnet.net [86400] 143.160.31.200.in-addr.arpa. domain name pointer net-160-pc143.salnet.net [86400] 144.160.31.200.in-addr.arpa. domain name pointer net-160-pc144.salnet.net [86400] 145.160.31.200.in-addr.arpa. domain name pointer net-160-pc145.salnet.net [86400] 146.160.31.200.in-addr.arpa. domain name pointer net-160-pc146.salnet.net [86400] 147.160.31.200.in-addr.arpa. domain name pointer net-160-pc147.salnet.net [86400] 148.160.31.200.in-addr.arpa. domain name pointer net-160-pc148.salnet.net [86400] 149.160.31.200.in-addr.arpa. domain name pointer net-160-pc149.salnet.net [86400] 150.160.31.200.in-addr.arpa. domain name pointer net-160-pc150.salnet.net [86400] 151.160.31.200.in-addr.arpa. domain name pointer net-160-pc151.salnet.net [86400] 152.160.31.200.in-addr.arpa. domain name pointer net-160-pc152.salnet.net [86400] 153.160.31.200.in-addr.arpa. domain name pointer net-160-pc153.salnet.net [86400] 154.160.31.200.in-addr.arpa. domain name pointer net-160-pc154.salnet.net [86400] 155.160.31.200.in-addr.arpa. domain name pointer net-160-pc155.salnet.net [86400] 156.160.31.200.in-addr.arpa. domain name pointer net-160-pc156.salnet.net [86400] 157.160.31.200.in-addr.arpa. domain name pointer net-160-pc157.salnet.net [86400] 158.160.31.200.in-addr.arpa. domain name pointer net-160-pc158.salnet.net [86400] 159.160.31.200.in-addr.arpa. domain name pointer net-160-pc159.salnet.net [86400] 160.160.31.200.in-addr.arpa. domain name pointer net-160-pc160.salnet.net [86400] 161.160.31.200.in-addr.arpa. domain name pointer net-160-pc161.salnet.net [86400] 162.160.31.200.in-addr.arpa. domain name pointer net-160-pc162.salnet.net [86400] 163.160.31.200.in-addr.arpa. domain name pointer net-160-pc163.salnet.net [86400] 164.160.31.200.in-addr.arpa. domain name pointer ns6.salnet.net [86400] 165.160.31.200.in-addr.arpa. domain name pointer ns3.salnet3.net [86400] 166.160.31.200.in-addr.arpa. domain name pointer priv1.salnet3.net [86400] 167.160.31.200.in-addr.arpa. domain name pointer net-160-pc167.salnet.net [86400] 168.160.31.200.in-addr.arpa. domain name pointer net-160-pc168.salnet.net [86400] 169.160.31.200.in-addr.arpa. domain name pointer net-160-pc169.salnet.net [86400] 170.160.31.200.in-addr.arpa. domain name pointer net-160-pc170.salnet.net [86400] 171.160.31.200.in-addr.arpa. domain name pointer net-160-pc171.salnet.net [86400] 172.160.31.200.in-addr.arpa. domain name pointer net-160-pc172.salnet.net [86400] 173.160.31.200.in-addr.arpa. domain name pointer net-160-pc173.salnet.net [86400] 174.160.31.200.in-addr.arpa. domain name pointer net-160-pc174.salnet.net [86400] 175.160.31.200.in-addr.arpa. domain name pointer net-160-pc175.salnet.net [86400] 176.160.31.200.in-addr.arpa. domain name pointer net-160-pc176.salnet.net [86400] 177.160.31.200.in-addr.arpa. domain name pointer net-160-pc177.salnet.net [86400] 178.160.31.200.in-addr.arpa. domain name pointer net-160-pc178.salnet.net [86400] 179.160.31.200.in-addr.arpa. domain name pointer net-160-pc179.salnet.net [86400] 180.160.31.200.in-addr.arpa. domain name pointer net-160-pc180.salnet.net [86400] 181.160.31.200.in-addr.arpa. domain name pointer net-160-pc181.salnet.net [86400] 182.160.31.200.in-addr.arpa. domain name pointer net-160-pc182.salnet.net [86400] 183.160.31.200.in-addr.arpa. domain name pointer net-160-pc183.salnet.net [86400] 184.160.31.200.in-addr.arpa. domain name pointer net-160-pc184.salnet.net [86400] 185.160.31.200.in-addr.arpa. domain name pointer net-160-pc185.salnet.net [86400] 186.160.31.200.in-addr.arpa. domain name pointer net-160-pc186.salnet.net [86400] 187.160.31.200.in-addr.arpa. domain name pointer net-160-pc187.salnet.net [86400] 188.160.31.200.in-addr.arpa. domain name pointer net-160-pc188.salnet.net [86400] 189.160.31.200.in-addr.arpa. domain name pointer net-160-pc189.salnet.net [86400] 190.160.31.200.in-addr.arpa. domain name pointer net-160-pc190.salnet.net [86400] 191.160.31.200.in-addr.arpa. domain name pointer net-160-pc191.salnet.net [86400] 192.160.31.200.in-addr.arpa. domain name pointer net-160-pc192.salnet.net [86400] 193.160.31.200.in-addr.arpa. domain name pointer net-160-pc193.salnet.net [86400] 194.160.31.200.in-addr.arpa. domain name pointer net-160-pc194.salnet.net [86400] 195.160.31.200.in-addr.arpa. domain name pointer net-160-pc195.salnet.net [86400] 196.160.31.200.in-addr.arpa. domain name pointer net-160-pc196.salnet.net [86400] 197.160.31.200.in-addr.arpa. domain name pointer 200.31.160.197 [86400] 198.160.31.200.in-addr.arpa. domain name pointer net-160-pc198.salnet.net [86400] 199.160.31.200.in-addr.arpa. domain name pointer net-160-pc199.salnet.net [86400] 200.160.31.200.in-addr.arpa. domain name pointer net-160-pc200.salnet.net [86400] 201.160.31.200.in-addr.arpa. domain name pointer net-160-pc201.salnet.net [86400] 202.160.31.200.in-addr.arpa. domain name pointer net-160-pc202.salnet.net [86400] 203.160.31.200.in-addr.arpa. domain name pointer net-160-pc203.salnet.net [86400] 204.160.31.200.in-addr.arpa. domain name pointer net-160-pc204.salnet.net [86400] 205.160.31.200.in-addr.arpa. domain name pointer net-160-pc205.salnet.net [86400] 206.160.31.200.in-addr.arpa. domain name pointer net-160-pc206.salnet.net [86400] 207.160.31.200.in-addr.arpa. domain name pointer net-160-pc207.salnet.net [86400] 208.160.31.200.in-addr.arpa. domain name pointer net-160-pc208.salnet.net [86400] 209.160.31.200.in-addr.arpa. domain name pointer net-160-pc209.salnet.net [86400] 210.160.31.200.in-addr.arpa. domain name pointer ns.salnet.net [86400] 211.160.31.200.in-addr.arpa. domain name pointer mail.salnet.net [86400] 212.160.31.200.in-addr.arpa. domain name pointer hades.salnet.net [0] 213.160.31.200.in-addr.arpa.: domain name does not exist [86400] 214.160.31.200.in-addr.arpa. domain name pointer net-160-pc214.salnet.net [86400] 215.160.31.200.in-addr.arpa. domain name pointer net-160-pc215.salnet.net [86400] 216.160.31.200.in-addr.arpa. domain name pointer mailin.salnet.com.sv [86400] 217.160.31.200.in-addr.arpa. domain name pointer net-160-pc217.salnet.net [0] 218.160.31.200.in-addr.arpa.: domain name does not exist [86400] 219.160.31.200.in-addr.arpa. domain name pointer web-astrum.salnet.net [86400] 220.160.31.200.in-addr.arpa. domain name pointer spamfw3.salnet.net [86400] 221.160.31.200.in-addr.arpa. domain name pointer pcboris-salnetit.com.sv [86400] 222.160.31.200.in-addr.arpa. domain name pointer net-160-pc222.salnet.net [86400] 223.160.31.200.in-addr.arpa. domain name pointer net-160-pc223.salnet.net [86400] 224.160.31.200.in-addr.arpa. domain name pointer net-160-pc224.salnet.net [86400] 225.160.31.200.in-addr.arpa. domain name pointer net-160-pc225.salnet.net [86400] 226.160.31.200.in-addr.arpa. domain name pointer net-160-pc226.salnet.net [86400] 227.160.31.200.in-addr.arpa. domain name pointer net-160-pc227.salnet.net [86400] 228.160.31.200.in-addr.arpa. domain name pointer net-160-pc228.salnet.net [86400] 229.160.31.200.in-addr.arpa. domain name pointer net-160-pc229.salnet.net [86400] 230.160.31.200.in-addr.arpa. domain name pointer net-160-pc230.salnet.net [86400] 231.160.31.200.in-addr.arpa. domain name pointer net-160-pc231.salnet.net [0] 232.160.31.200.in-addr.arpa.: domain name does not exist [0] 233.160.31.200.in-addr.arpa.: domain name does not exist [0] 234.160.31.200.in-addr.arpa.: domain name does not exist [0] 235.160.31.200.in-addr.arpa.: domain name does not exist [86400] 236.160.31.200.in-addr.arpa. domain name pointer net-160-pc236.salnet.net [86400] 237.160.31.200.in-addr.arpa. domain name pointer net-160-pc237.salnet.net [86400] 238.160.31.200.in-addr.arpa. domain name pointer net-160-pc238.salnet.net [86400] 239.160.31.200.in-addr.arpa. domain name pointer net-160-pc239.salnet.net [86400] 240.160.31.200.in-addr.arpa. domain name pointer net-160-pc240.salnet.net [86400] 241.160.31.200.in-addr.arpa. domain name pointer net-160-pc241.salnet.net [86400] 242.160.31.200.in-addr.arpa. domain name pointer net-160-pc242.salnet.net [86400] 243.160.31.200.in-addr.arpa. domain name pointer net-160-pc243.salnet.net [86400] 244.160.31.200.in-addr.arpa. domain name pointer net-160-pc244.salnet.net [86400] 245.160.31.200.in-addr.arpa. domain name pointer net-160-pc245.salnet.net [86400] 246.160.31.200.in-addr.arpa. domain name pointer net-160-pc246.salnet.net [86400] 247.160.31.200.in-addr.arpa. domain name pointer net-160-pc247.salnet.net [86400] 248.160.31.200.in-addr.arpa. domain name pointer net-160-pc248.salnet.net [86400] 249.160.31.200.in-addr.arpa. domain name pointer net-160-pc249.salnet.net [86400] 250.160.31.200.in-addr.arpa. domain name pointer net-160-pc250.salnet.net [86400] 251.160.31.200.in-addr.arpa. domain name pointer net-160-pc251.salnet.net [86400] 252.160.31.200.in-addr.arpa. domain name pointer net-160-pc252.salnet.net [86400] 253.160.31.200.in-addr.arpa. domain name pointer net-160-pc253.salnet.net [86400] 254.160.31.200.in-addr.arpa. domain name pointer net-160-pc254.salnet.net [0] 255.160.31.200.in-addr.arpa.: domain name does not exist