Host 0.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) 1.137.250.128.in-addr.arpa domain name pointer itee.rtr.unimelb.edu.au. 2.137.250.128.in-addr.arpa domain name pointer tswitch1.hlc.unimelb.EDU.AU. 3.137.250.128.in-addr.arpa domain name pointer 29xx01.hlc.unimelb.EDU.AU. 4.137.250.128.in-addr.arpa domain name pointer de16001.hlc.unimelb.EDU.AU. 5.137.250.128.in-addr.arpa domain name pointer de16002.hlc.unimelb.EDU.AU. 6.137.250.128.in-addr.arpa domain name pointer squidlet.hlc.unimelb.EDU.AU. 7.137.250.128.in-addr.arpa domain name pointer DSAW.hlc.unimelb.EDU.AU. 8.137.250.128.in-addr.arpa domain name pointer RTFM.hlc.unimelb.EDU.AU. 9.137.250.128.in-addr.arpa domain name pointer QTSS.hlc.unimelb.EDU.AU. 10.137.250.128.in-addr.arpa domain name pointer de16007.hlc.unimelb.EDU.AU. 11.137.250.128.in-addr.arpa domain name pointer zephyr.hlc.unimelb.edu.au. 12.137.250.128.in-addr.arpa domain name pointer G142.hlc.unimelb.EDU.AU. 13.137.250.128.in-addr.arpa domain name pointer zephyr2.hlc.unimelb.edu.au. 14.137.250.128.in-addr.arpa domain name pointer tsunami.hlc.unimelb.EDU.AU. 15.137.250.128.in-addr.arpa domain name pointer Mcgruntius.hlc.unimelb.EDU.AU. 16.137.250.128.in-addr.arpa domain name pointer G3-01.hlc.unimelb.EDU.AU. 17.137.250.128.in-addr.arpa domain name pointer G3-02.hlc.unimelb.EDU.AU. 18.137.250.128.in-addr.arpa domain name pointer G3-03.hlc.unimelb.EDU.AU. 19.137.250.128.in-addr.arpa domain name pointer G3-04.hlc.unimelb.EDU.AU. 20.137.250.128.in-addr.arpa domain name pointer G3-05.hlc.unimelb.EDU.AU. 21.137.250.128.in-addr.arpa domain name pointer G3-06.hlc.unimelb.EDU.AU. 22.137.250.128.in-addr.arpa domain name pointer G3-07.hlc.unimelb.EDU.AU. 23.137.250.128.in-addr.arpa domain name pointer G3-08.hlc.unimelb.EDU.AU. 24.137.250.128.in-addr.arpa domain name pointer G3-09.hlc.unimelb.EDU.AU. 25.137.250.128.in-addr.arpa domain name pointer G3-10.hlc.unimelb.EDU.AU. 26.137.250.128.in-addr.arpa domain name pointer G3-11.hlc.unimelb.EDU.AU. 27.137.250.128.in-addr.arpa domain name pointer G3-12.hlc.unimelb.EDU.AU. 28.137.250.128.in-addr.arpa domain name pointer G3-13.hlc.unimelb.EDU.AU. 29.137.250.128.in-addr.arpa domain name pointer G3-14.hlc.unimelb.EDU.AU. 30.137.250.128.in-addr.arpa domain name pointer G3-15.hlc.unimelb.EDU.AU. 31.137.250.128.in-addr.arpa domain name pointer G3-16.hlc.unimelb.EDU.AU. 32.137.250.128.in-addr.arpa domain name pointer G3-17.hlc.unimelb.EDU.AU. 33.137.250.128.in-addr.arpa domain name pointer G3-18.hlc.unimelb.EDU.AU. 34.137.250.128.in-addr.arpa domain name pointer G3-19.hlc.unimelb.EDU.AU. 35.137.250.128.in-addr.arpa domain name pointer G3-20.hlc.unimelb.EDU.AU. 36.137.250.128.in-addr.arpa domain name pointer G3-21.hlc.unimelb.EDU.AU. 37.137.250.128.in-addr.arpa domain name pointer G3-22.hlc.unimelb.EDU.AU. 38.137.250.128.in-addr.arpa domain name pointer G3-23.hlc.unimelb.EDU.AU. 39.137.250.128.in-addr.arpa domain name pointer G3-24.hlc.unimelb.EDU.AU. 40.137.250.128.in-addr.arpa domain name pointer G3-25.hlc.unimelb.EDU.AU. 41.137.250.128.in-addr.arpa domain name pointer G3-26.hlc.unimelb.EDU.AU. 42.137.250.128.in-addr.arpa domain name pointer G3-27.hlc.unimelb.EDU.AU. 43.137.250.128.in-addr.arpa domain name pointer WGS9650.hlc.unimelb.EDU.AU. 44.137.250.128.in-addr.arpa domain name pointer G4-01.hlc.unimelb.EDU.AU. 45.137.250.128.in-addr.arpa domain name pointer G4-02.hlc.unimelb.EDU.AU. 46.137.250.128.in-addr.arpa domain name pointer G4-03.hlc.unimelb.EDU.AU. 47.137.250.128.in-addr.arpa domain name pointer G4-04.hlc.unimelb.EDU.AU. 48.137.250.128.in-addr.arpa domain name pointer G4-05.hlc.unimelb.EDU.AU. Host 49.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) 50.137.250.128.in-addr.arpa domain name pointer G4-07.hlc.unimelb.EDU.AU. 51.137.250.128.in-addr.arpa domain name pointer G4-08.hlc.unimelb.EDU.AU. 52.137.250.128.in-addr.arpa domain name pointer G4-09.hlc.unimelb.EDU.AU. 53.137.250.128.in-addr.arpa domain name pointer G4-10.hlc.unimelb.EDU.AU. 54.137.250.128.in-addr.arpa domain name pointer G4-11.hlc.unimelb.EDU.AU. 55.137.250.128.in-addr.arpa domain name pointer G4-12.hlc.unimelb.EDU.AU. 56.137.250.128.in-addr.arpa domain name pointer G4-13.hlc.unimelb.EDU.AU. 57.137.250.128.in-addr.arpa domain name pointer G4-14.hlc.unimelb.EDU.AU. 58.137.250.128.in-addr.arpa domain name pointer G4-15.hlc.unimelb.EDU.AU. 59.137.250.128.in-addr.arpa domain name pointer G4-16.hlc.unimelb.EDU.AU. 60.137.250.128.in-addr.arpa domain name pointer G4-17.hlc.unimelb.EDU.AU. 61.137.250.128.in-addr.arpa domain name pointer G4-18.hlc.unimelb.EDU.AU. 62.137.250.128.in-addr.arpa domain name pointer G4-19.hlc.unimelb.EDU.AU. 63.137.250.128.in-addr.arpa domain name pointer G4-20.hlc.unimelb.EDU.AU. 64.137.250.128.in-addr.arpa domain name pointer G4-21.hlc.unimelb.EDU.AU. 65.137.250.128.in-addr.arpa domain name pointer G4-22.hlc.unimelb.EDU.AU. 66.137.250.128.in-addr.arpa domain name pointer G4-23.hlc.unimelb.EDU.AU. 67.137.250.128.in-addr.arpa domain name pointer G4-24.hlc.unimelb.EDU.AU. 68.137.250.128.in-addr.arpa domain name pointer G4-25.hlc.unimelb.EDU.AU. 69.137.250.128.in-addr.arpa domain name pointer G4-26.hlc.unimelb.EDU.AU. 70.137.250.128.in-addr.arpa domain name pointer G4-27.hlc.unimelb.EDU.AU. 71.137.250.128.in-addr.arpa domain name pointer MatQ950.hlc.unimelb.EDU.AU. 72.137.250.128.in-addr.arpa domain name pointer 5300c.hlc.unimelb.EDU.AU. 73.137.250.128.in-addr.arpa domain name pointer testmac1.hlc.unimelb.EDU.AU. 74.137.250.128.in-addr.arpa domain name pointer testmac2.hlc.unimelb.EDU.AU. 75.137.250.128.in-addr.arpa domain name pointer testmac3.hlc.unimelb.EDU.AU. 76.137.250.128.in-addr.arpa domain name pointer testmac4.hlc.unimelb.EDU.AU. 77.137.250.128.in-addr.arpa domain name pointer testmac5.hlc.unimelb.EDU.AU. 78.137.250.128.in-addr.arpa domain name pointer testmac6.hlc.unimelb.EDU.AU. 79.137.250.128.in-addr.arpa domain name pointer kashmir.hlc.unimelb.EDU.AU. 80.137.250.128.in-addr.arpa domain name pointer bozza.hlc.unimelb.EDU.AU. 81.137.250.128.in-addr.arpa domain name pointer genesis.hlc.unimelb.EDU.AU. 82.137.250.128.in-addr.arpa domain name pointer HCF16600.hlc.unimelb.EDU.AU. 83.137.250.128.in-addr.arpa domain name pointer 2511.hlc.unimelb.EDU.AU. 84.137.250.128.in-addr.arpa domain name pointer rtr1-500191.hlc.unimelb.EDU.AU. 85.137.250.128.in-addr.arpa domain name pointer rtr2-500191.hlc.unimelb.EDU.AU. 86.137.250.128.in-addr.arpa domain name pointer 2511-3.hlc.unimelb.EDU.AU. 87.137.250.128.in-addr.arpa domain name pointer 2511-4.hlc.unimelb.EDU.AU. 88.137.250.128.in-addr.arpa domain name pointer 2511-5.hlc.unimelb.EDU.AU. 89.137.250.128.in-addr.arpa domain name pointer 2511-6.hlc.unimelb.EDU.AU. 90.137.250.128.in-addr.arpa domain name pointer 2511-7.hlc.unimelb.EDU.AU. 91.137.250.128.in-addr.arpa domain name pointer 2511-8.hlc.unimelb.EDU.AU. 92.137.250.128.in-addr.arpa domain name pointer 2511-9.hlc.unimelb.EDU.AU. 93.137.250.128.in-addr.arpa domain name pointer 2511-10.hlc.unimelb.EDU.AU. 94.137.250.128.in-addr.arpa domain name pointer cursed.hlc.unimelb.EDU.AU. 95.137.250.128.in-addr.arpa domain name pointer postoffice.hlc.unimelb.edu.au. 96.137.250.128.in-addr.arpa domain name pointer kashmir2.hlc.unimelb.edu.au. Host 97.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) 98.137.250.128.in-addr.arpa domain name pointer potatoe.hlc.unimelb.EDU.AU. 99.137.250.128.in-addr.arpa domain name pointer Metagnosis.hlc.unimelb.EDU.AU. 100.137.250.128.in-addr.arpa domain name pointer Mike5300c.hlc.unimelb.edu.au. 101.137.250.128.in-addr.arpa domain name pointer Junemac.hlc.unimelb.edu.au. 102.137.250.128.in-addr.arpa domain name pointer MikeG3.hlc.unimelb.edu.au. 103.137.250.128.in-addr.arpa domain name pointer Merlynmac.hlc.unimelb.edu.au. 104.137.250.128.in-addr.arpa domain name pointer Marcimac.hlc.unimelb.edu.au. 105.137.250.128.in-addr.arpa domain name pointer Rm104-7500.hlc.unimelb.edu.au. 106.137.250.128.in-addr.arpa domain name pointer Robertmac.hlc.unimelb.edu.au. 107.137.250.128.in-addr.arpa domain name pointer Lauren-g4imac.hlc.unimelb.edu.au. 108.137.250.128.in-addr.arpa domain name pointer adminprinter.hlc.unimelb.edu.au. 109.137.250.128.in-addr.arpa domain name pointer Craigmac.hlc.unimelb.edu.au. 110.137.250.128.in-addr.arpa domain name pointer SEHI-01.hlc.unimelb.edu.au. 111.137.250.128.in-addr.arpa domain name pointer SEHI-02.hlc.unimelb.edu.au. 112.137.250.128.in-addr.arpa domain name pointer Studiomac.hlc.unimelb.edu.au. 113.137.250.128.in-addr.arpa domain name pointer g6a-8100.hlc.unimelb.edu.au. 114.137.250.128.in-addr.arpa domain name pointer g3-video.hlc.unimelb.edu.au. 115.137.250.128.in-addr.arpa domain name pointer woodchipper.hlc.unimelb.edu.au. 116.137.250.128.in-addr.arpa domain name pointer doofus.hlc.unimelb.edu.au. 117.137.250.128.in-addr.arpa domain name pointer glen.hlc.unimelb.edu.au. 118.137.250.128.in-addr.arpa domain name pointer 29xx02.hlc.unimelb.edu.au. 119.137.250.128.in-addr.arpa domain name pointer vpc.hlc.unimelb.edu.au. 120.137.250.128.in-addr.arpa domain name pointer mmpc1.hlc.unimelb.edu.au. 121.137.250.128.in-addr.arpa domain name pointer mmpc2.hlc.unimelb.edu.au. 122.137.250.128.in-addr.arpa domain name pointer robertpb.hlc.unimelb.edu.au. 123.137.250.128.in-addr.arpa domain name pointer MikePBG3.hlc.unimelb.edu.au. 124.137.250.128.in-addr.arpa domain name pointer MerlynPB.hlc.unimelb.edu.au. 125.137.250.128.in-addr.arpa domain name pointer M4.hlc.unimelb.edu.au. Host 126.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 127.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 128.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 129.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) 130.137.250.128.in-addr.arpa domain name pointer imac-01.hlc.unimelb.edu.au. 131.137.250.128.in-addr.arpa domain name pointer imac-02.hlc.unimelb.edu.au. 132.137.250.128.in-addr.arpa domain name pointer imac-03.hlc.unimelb.edu.au. 133.137.250.128.in-addr.arpa domain name pointer imac-04.hlc.unimelb.edu.au. 134.137.250.128.in-addr.arpa domain name pointer imac-05.hlc.unimelb.edu.au. 135.137.250.128.in-addr.arpa domain name pointer imac-06.hlc.unimelb.edu.au. 136.137.250.128.in-addr.arpa domain name pointer imac-07.hlc.unimelb.edu.au. 137.137.250.128.in-addr.arpa domain name pointer imac-08.hlc.unimelb.edu.au. 138.137.250.128.in-addr.arpa domain name pointer imac-09.hlc.unimelb.edu.au. 139.137.250.128.in-addr.arpa domain name pointer imac-10.hlc.unimelb.edu.au. 140.137.250.128.in-addr.arpa domain name pointer imac-11.hlc.unimelb.edu.au. 141.137.250.128.in-addr.arpa domain name pointer imac-12.hlc.unimelb.edu.au. 142.137.250.128.in-addr.arpa domain name pointer imac-13.hlc.unimelb.edu.au. 143.137.250.128.in-addr.arpa domain name pointer imac-14.hlc.unimelb.edu.au. 144.137.250.128.in-addr.arpa domain name pointer imac-15.hlc.unimelb.edu.au. 145.137.250.128.in-addr.arpa domain name pointer imac-16.hlc.unimelb.edu.au. 146.137.250.128.in-addr.arpa domain name pointer imac-17.hlc.unimelb.edu.au. 147.137.250.128.in-addr.arpa domain name pointer imac-18.hlc.unimelb.edu.au. 148.137.250.128.in-addr.arpa domain name pointer imac-19.hlc.unimelb.edu.au. 149.137.250.128.in-addr.arpa domain name pointer imac-20.hlc.unimelb.edu.au. 150.137.250.128.in-addr.arpa domain name pointer imac-21.hlc.unimelb.edu.au. 151.137.250.128.in-addr.arpa domain name pointer imac-22.hlc.unimelb.edu.au. 152.137.250.128.in-addr.arpa domain name pointer imac-23.hlc.unimelb.edu.au. 153.137.250.128.in-addr.arpa domain name pointer imac-24.hlc.unimelb.edu.au. 154.137.250.128.in-addr.arpa domain name pointer imac-25.hlc.unimelb.edu.au. 155.137.250.128.in-addr.arpa domain name pointer imac-teach.hlc.unimelb.edu.au. 156.137.250.128.in-addr.arpa domain name pointer arisImac.hlc.unimelb.edu.au. 157.137.250.128.in-addr.arpa domain name pointer merlynImac.hlc.unimelb.edu.au. 158.137.250.128.in-addr.arpa domain name pointer laurenImac.hlc.unimelb.edu.au. 159.137.250.128.in-addr.arpa domain name pointer craigG4.hlc.unimelb.edu.au. 160.137.250.128.in-addr.arpa domain name pointer craigG450.hlc.unimelb.edu.au. 161.137.250.128.in-addr.arpa domain name pointer MacManager.hlc.unimelb.edu.au. 162.137.250.128.in-addr.arpa domain name pointer G4Server.hlc.unimelb.edu.au. 163.137.250.128.in-addr.arpa domain name pointer mrhanky.hlc.unimelb.edu.au. 164.137.250.128.in-addr.arpa domain name pointer sparky.hlc.unimelb.edu.au. 165.137.250.128.in-addr.arpa domain name pointer T4.hlc.unimelb.edu.au. 166.137.250.128.in-addr.arpa domain name pointer craigpc.hlc.unimelb.edu.au. 167.137.250.128.in-addr.arpa domain name pointer junecube.hlc.unimelb.edu.au. 168.137.250.128.in-addr.arpa domain name pointer lapdog.hlc.unimelb.edu.au. 169.137.250.128.in-addr.arpa domain name pointer phorgnosis.hlc.unimelb.edu.au. 170.137.250.128.in-addr.arpa domain name pointer 104imac.hlc.unimelb.edu.au. 171.137.250.128.in-addr.arpa domain name pointer tachygnosis.hlc.unimelb.edu.au. 172.137.250.128.in-addr.arpa domain name pointer adminhp.hlc.unimelb.edu.au. 173.137.250.128.in-addr.arpa domain name pointer admin4600.hlc.unimelb.edu.au. 174.137.250.128.in-addr.arpa domain name pointer craigti4.hlc.unimelb.edu.au. 175.137.250.128.in-addr.arpa domain name pointer vischolar.hlc.unimelb.edu.au. 176.137.250.128.in-addr.arpa domain name pointer vs1.hlc.unimelb.edu.au. 177.137.250.128.in-addr.arpa domain name pointer anneImac.hlc.unimelb.edu.au. 178.137.250.128.in-addr.arpa domain name pointer grubatop.hlc.unimelb.edu.au. 179.137.250.128.in-addr.arpa domain name pointer lingimac.hlc.unimelb.edu.au. 180.137.250.128.in-addr.arpa domain name pointer pgpc.hlc.unimelb.edu.au. Host 181.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 182.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 183.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 184.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 185.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 186.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 187.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 188.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 189.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 190.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 191.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 192.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 193.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) 194.137.250.128.in-addr.arpa domain name pointer atm-137-194.rtr.unimelb.EDU.AU. 195.137.250.128.in-addr.arpa domain name pointer atm-137-195.rtr.unimelb.EDU.AU. Host 196.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 197.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) 198.137.250.128.in-addr.arpa domain name pointer mail1.hlc.unimelb.edu.au. Host 199.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 200.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 201.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 202.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 203.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 204.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 205.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 206.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 207.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 208.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 209.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 210.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 211.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 212.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 213.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 214.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 215.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 216.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 217.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 218.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 219.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 220.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 221.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 222.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 223.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 224.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 225.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 226.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 227.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 228.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 229.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 230.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 231.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 232.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 233.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 234.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 235.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 236.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 237.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 238.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 239.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) 240.137.250.128.in-addr.arpa domain name pointer srv.hlc.unimelb.edu.au. Host 241.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 242.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 243.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 244.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 245.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 246.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 247.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 248.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 249.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 250.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 251.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 252.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 253.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 254.137.250.128.in-addr.arpa not found: 3(NXDOMAIN) Host 255.137.250.128.in-addr.arpa not found: 3(NXDOMAIN)