[0] 0.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 1.160.16.81.in-addr.arpa. domain name pointer gw-ktv-telenordia.koping.net
[86400] 2.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-hc.koping.net
[0] 3.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 4.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 5.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-hc.koping.net
[86400] 6.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-it.koping.net
[0] 7.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 8.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 9.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-hc.koping.net
[86400] 10.160.16.81.in-addr.arpa. domain name pointer gw-ktv-lcp.koping.net
[0] 11.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 12.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 13.160.16.81.in-addr.arpa. domain name pointer gw-ktv-lcp.koping.net
[86400] 14.160.16.81.in-addr.arpa. domain name pointer gw-ktv-holotech.koping.net
[0] 15.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 16.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 17.160.16.81.in-addr.arpa. domain name pointer gw-ktv-holotech.koping.net
[0] 18.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 19.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 20.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 21.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-hc.koping.net
[0] 22.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 23.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 24.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 25.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-hc.koping.net
[86400] 26.160.16.81.in-addr.arpa. domain name pointer pc26.net160.koping.net
[0] 27.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 28.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 29.160.16.81.in-addr.arpa. domain name pointer pc29.net160.koping.net
[0] 30.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 31.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 32.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 33.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-it.koping.net
[86400] 34.160.16.81.in-addr.arpa. domain name pointer nat.koping.se
[86400] 35.160.16.81.in-addr.arpa. domain name pointer gwmail.koping.se gwweb.koping.se
[0] 36.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 37.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 38.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 39.160.16.81.in-addr.arpa. domain name pointer webb.kyit.koping.se
[86400] 40.160.16.81.in-addr.arpa. domain name pointer nat-edu.koping.se
[86400] 41.160.16.81.in-addr.arpa. domain name pointer epost.edu.koping.se school.koping.se mail.edu.koping.se
[0] 42.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 43.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 44.160.16.81.in-addr.arpa. domain name pointer labb.edu.koping.se
[0] 45.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 46.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 47.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 48.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 49.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 50.160.16.81.in-addr.arpa. domain name pointer ora-edu.koping.se
[0] 51.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 52.160.16.81.in-addr.arpa. domain name pointer ullvitorget.koping.se www.loopen.koping.se www.ullvitorget.koping.se arcen.koping.se arken.koping.se loopen.koping.se
[86400] 53.160.16.81.in-addr.arpa. domain name pointer ullvidb.koping.se ullvi-db.koping.se
[86400] 54.160.16.81.in-addr.arpa. domain name pointer opac.koping.se
[86400] 55.160.16.81.in-addr.arpa. domain name pointer bookit.koping.se
[0] 56.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 57.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 58.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 59.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 60.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 61.160.16.81.in-addr.arpa. domain name pointer www3.koping.se
[86400] 62.160.16.81.in-addr.arpa. domain name pointer www.koping.se
[0] 63.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 64.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 65.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-it.koping.net
[86400] 66.160.16.81.in-addr.arpa. domain name pointer alex.koping.se
[86400] 67.160.16.81.in-addr.arpa. domain name pointer webmail.koping.net epost1.koping.net
[0] 68.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 69.160.16.81.in-addr.arpa. domain name pointer racing.spattex.net mat.spattex.net r2d2.spattex.net
[86400] 70.160.16.81.in-addr.arpa. domain name pointer mailbox.ktv.koping.se mailbox.koping.net
[86400] 71.160.16.81.in-addr.arpa. domain name pointer helpdesk.koping.se cgi.ktv.koping.se pc71.net160.koping.net perlan.koping.se
[86400] 72.160.16.81.in-addr.arpa. domain name pointer pc72.net160.koping.net
[86400] 73.160.16.81.in-addr.arpa. domain name pointer ftp.koping.net
[86400] 74.160.16.81.in-addr.arpa. domain name pointer user.koping.net
[86400] 75.160.16.81.in-addr.arpa. domain name pointer onsdag.koping.net
[0] 76.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 77.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 78.160.16.81.in-addr.arpa. domain name pointer theopen.koping.se
[0] 79.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 80.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 81.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-hc.koping.net
[86400] 82.160.16.81.in-addr.arpa. domain name pointer provis.koping.net
[0] 83.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 84.160.16.81.in-addr.arpa. domain name pointer dhcp-ktv.koping.net
[86400] 85.160.16.81.in-addr.arpa. domain name pointer ns1.koping.se nns1.koping.se
[86400] 86.160.16.81.in-addr.arpa. domain name pointer mail.koping.nu koping.nu www.koping.nu
[86400] 87.160.16.81.in-addr.arpa. domain name pointer cmts-ktv-hc.koping.net
[86400] 88.160.16.81.in-addr.arpa. domain name pointer cmts-ktv-furuv.koping.net
[86400] 89.160.16.81.in-addr.arpa. domain name pointer cmts-ktv-torgg.koping.net
[86400] 90.160.16.81.in-addr.arpa. domain name pointer pc90.net160.koping.net
[86400] 91.160.16.81.in-addr.arpa. domain name pointer pc91.net160.koping.net
[86400] 92.160.16.81.in-addr.arpa. domain name pointer pc92.net160.koping.net
[86400] 93.160.16.81.in-addr.arpa. domain name pointer pc93.net160.koping.net
[86400] 94.160.16.81.in-addr.arpa. domain name pointer pc94.net160.koping.net
[0] 95.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 96.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 97.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-it.koping.net
[86400] 98.160.16.81.in-addr.arpa. domain name pointer pc98.net160.koping.net
[86400] 99.160.16.81.in-addr.arpa. domain name pointer pc99.net160.koping.net
[86400] 100.160.16.81.in-addr.arpa. domain name pointer ex-001.inside.tekis.se
[86400] 101.160.16.81.in-addr.arpa. domain name pointer pc101.net160.koping.net
[86400] 102.160.16.81.in-addr.arpa. domain name pointer pc102.net160.koping.net
[86400] 103.160.16.81.in-addr.arpa. domain name pointer pc103.net160.koping.net
[86400] 104.160.16.81.in-addr.arpa. domain name pointer pc104.net160.koping.net
[86400] 105.160.16.81.in-addr.arpa. domain name pointer pc105.net160.koping.net
[86400] 106.160.16.81.in-addr.arpa. domain name pointer gw1.hastens.com
[86400] 107.160.16.81.in-addr.arpa. domain name pointer pc107.net160.koping.net
[86400] 108.160.16.81.in-addr.arpa. domain name pointer pc108.n111.160.16.81.in-addr.arpa.: domain name does not exist
[86400] 109.160.16.81.in-addr.arpa. domain name pointer pc109.net160.koping.net
[86400] 110.160.16.81.in-addr.arpa. domain name pointer pc110.net160.koping.net
[0] 111.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 112.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 113.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-hc.koping.net
[86400] 114.160.16.81.in-addr.arpa. domain name pointer pc114.net160.koping.net
[86400] 115.160.16.81.in-addr.arpa. domain name pointer pc115.net160.koping.net
[86400] 116.160.16.81.in-addr.arpa. domain name pointer pc116.net160.koping.net
[86400] 117.160.16.81.in-addr.arpa. domain name pointer pc117.net160.koping.net
[86400] 118.160.16.81.in-addr.arpa. domain name pointer pc118.net160.koping.net
[86400] 119.160.16.81.in-addr.arpa. domain name pointer pc119.net160.koping.net
[86400] 120.160.16.81.in-addr.arpa. domain name pointer pc120.net160.koping.net
[86400] 121.160.16.81.in-addr.arpa. domain name pointer pc121.net160.koping.net
[86400] 122.160.16.81.in-addr.arpa. domain name pointer pc122.net160.koping.net
[86400] 123.160.16.81.in-addr.arpa. domain name pointer pc123.net160.koping.net
[86400] 124.160.16.81.in-addr.arpa. domain name pointer pc124.net160.koping.net
[86400] 125.160.16.81.in-addr.arpa. domain name pointer pc125.net160.koping.net
[86400] 126.160.16.81.in-addr.arpa. domain name pointer pc126.net160.koping.net
[0] 127.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 128.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 129.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-hc.koping.net
[86400] 130.160.16.81.in-addr.arpa. domain name pointer pc130.net160.koping.net
[86400] 131.160.16.81.in-addr.arpa. domain name pointer pc131.net160.koping.net
[86400] 132.160.16.81.in-addr.arpa. domain name pointer pc132.net160.koping.net
[86400] 133.160.16.81.in-addr.arpa. domain name pointer pc133.net160.koping.net
[86400] 134.160.16.81.in-addr.arpa. domain name pointer pc134.net160.koping.net
[86400] 135.160.16.81.in-addr.arpa. domain name pointer pc135.net160.koping.net
[86400] 136.160.16.81.in-addr.arpa. domain name pointer pc136.net160.koping.net
[86400] 137.160.16.81.in-addr.arpa. domain name pointer pc137.net160.koping.net
[86400] 138.160.16.81.in-addr.arpa. domain name pointer pc138.net160.koping.net
[86400] 139.160.16.81.in-addr.arpa. domain name pointer pc139.net160.koping.net
[86400] 140.160.16.81.in-addr.arpa. domain name pointer pc140.net160.koping.net
[86400] 141.160.16.81.in-addr.arpa. domain name pointer pc141.net160.koping.net
[86400] 142.160.16.81.in-addr.arpa. domain name pointer pc142.net160.koping.net
[86400] 143.160.16.81.in-addr.arpa. domain name pointer pc143.net160.koping.net
[86400] 144.160.16.81.in-addr.arpa. domain name pointer pc144.net160.koping.net
[86400] 145.160.16.81.in-addr.arpa. domain name pointer pc145.net160.koping.net
[86400] 146.160.16.81.in-addr.arpa. domain name pointer pc146.net160.koping.net
[86400] 147.160.16.81.in-addr.arpa. domain name pointer pc147.net160.koping.net
[86400] 148.160.16.81.in-addr.arpa. domain name pointer pc148.net160.koping.net
[86400] 149.160.16.81.in-addr.arpa. domain name pointer pc149.net160.koping.net
[86400] 150.160.16.81.in-addr.arpa. domain name pointer pc150.net160.koping.net
[86400] 151.160.16.81.in-addr.arpa. domain name pointer pc151.net160.koping.net
[86400] 152.160.16.81.in-addr.arpa. domain name pointer pc152.net160.koping.net
[86400] 153.160.16.81.in-addr.arpa. domain name pointer pc153.net160.koping.net
[86400] 154.160.16.81.in-addr.arpa. domain name pointer pc154.net160.koping.net
[86400] 155.160.16.81.in-addr.arpa. domain name pointer pc155.net160.koping.net
[86400] 156.160.16.81.in-addr.arpa. domain name pointer pc156.net160.koping.net
[86400] 157.160.16.81.in-addr.arpa. domain name pointer pc157.net160.koping.net
[86400] 158.160.16.81.in-addr.arpa. domain name pointer pc158.net160.koping.net
[86400] 159.160.16.81.in-addr.arpa. domain name pointer pc159.net160.koping.net
[86400] 160.160.16.81.in-addr.arpa. domain name pointer pc160.net160.koping.net
[86400] 161.160.16.81.in-addr.arpa. domain name pointer pc161.net160.koping.net
[86400] 162.160.16.81.in-addr.arpa. domain name pointer pc162.net160.koping.net
[86400] 163.160.16.81.in-addr.arpa. domain name pointer pc163.net160.koping.net
[86400] 164.160.16.81.in-addr.arpa. domain name pointer pc164.net160.koping.net
[86400] 165.160.16.81.in-addr.arpa. domain name pointer pc165.net160.koping.net
[86400] 166.160.16.81.in-addr.arpa. domain name pointer pc166.net160.koping.net
[86400] 167.160.16.81.in-addr.arpa. domain name pointer pc167.net160.koping.net
[86400] 168.160.16.81.in-addr.arpa. domain name pointer pc168.net160.koping.net
[86400] 169.160.16.81.in-addr.arpa. domain name pointer pc169.net160.koping.net
[86400] 170.160.16.81.in-addr.arpa. domain name pointer pc170.net160.koping.net
[86400] 171.160.16.81.in-addr.arpa. domain name pointer pc171.net160.koping.net
[86400] 172.160.16.81.in-addr.arpa. domain name pointer pc172.net160.koping.net
[86400] 173.160.16.81.in-addr.arpa. domain name pointer pc173.net160.koping.net
[86400] 174.160.16.81.in-addr.arpa. domain name pointer pc174.net160.koping.net
[86400] 175.160.16.81.in-addr.arpa. domain name pointer pc175.net160.koping.net
[86400] 176.160.16.81.in-addr.arpa. domain name pointer pc176.n191.160.16.81.in-addr.arpa.: domain name does not exist
[86400] 177.160.16.81.in-addr.arpa. domain name pointer pc177.net160.koping.net
[86400] 178.160.16.81.in-addr.arpa. domain name pointer pc178.net160.koping.net
[86400] 179.160.16.81.in-addr.arpa. domain name pointer pc179.net160.koping.net
[86400] 180.160.16.81.in-addr.arpa. domain name pointer pc180.net160.koping.net
[86400] 181.160.16.81.in-addr.arpa. domain name pointer pc181.net160.koping.net
[86400] 182.160.16.81.in-addr.arpa. domain name pointer pc182.net160.koping.net
[86400] 183.160.16.81.in-addr.arpa. domain name pointer pc183.net160.koping.net
[86400] 184.160.16.81.in-addr.arpa. domain name pointer pc184.net160.koping.net
[86400] 185.160.16.81.in-addr.arpa. domain name pointer pc185.net160.koping.net
[86400] 186.160.16.81.in-addr.arpa. domain name pointer pc186.net160.koping.net
[86400] 187.160.16.81.in-addr.arpa. domain name pointer pc187.net160.koping.net
[86400] 188.160.16.81.in-addr.arpa. domain name pointer pc188.net160.koping.net
[86400] 189.160.16.81.in-addr.arpa. domain name pointer pc189.net160.koping.net
[86400] 190.160.16.81.in-addr.arpa. domain name pointer pc190.net160.koping.net
[0] 191.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 192.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 193.160.16.81.in-addr.arpa. domain name pointer gw-l3-ktv-it-mt.koping.net
[86400] 194.160.16.81.in-addr.arpa. domain name pointer pc194.net160.koping.net
[86400] 195.160.16.81.in-addr.arpa. domain name pointer pc195.net160.koping.net
[86400] 196.160.16.81.in-addr.arpa. domain name pointer pc196.net160.koping.net
[86400] 197.160.16.81.in-addr.arpa. domain name pointer pc197.net160.koping.net
[86400] 198.160.16.81.in-addr.arpa. domain name pointer pc198.net160.koping.net
[86400] 199.160.16.81.in-addr.arpa. domain name pointer pc199.net160.koping.net
[86400] 200.160.16.81.in-addr.arpa. domain name pointer pc200.net160.koping.net
[86400] 201.160.16.81.in-addr.arpa. domain name pointer pc201.net160.koping.net
[86400] 202.160.16.81.in-addr.arpa. domain name pointer pc202.net160.koping.net
[86400] 203.160.16.81.in-addr.arpa. domain name pointer pc203.net160.koping.net
[86400] 204.160.16.81.in-addr.arpa. domain name pointer pc204.net160.koping.net
[86400] 205.160.16.81.in-addr.arpa. domain name pointer pc205.net160.koping.net
[86400] 206.160.16.81.in-addr.arpa. domain name pointer pc206.net160.koping.net
[86400] 207.160.16.81.in-addr.arpa. domain name pointer pc207.net160.koping.net
[86400] 208.160.16.81.in-addr.arpa. domain name pointer pc208.net160.koping.net
[86400] 209.160.16.81.in-addr.arpa. domain name pointer pc209.net160.koping.net
[86400] 210.160.16.81.in-addr.arpa. domain name pointer pc210.net160.koping.net
[86400] 211.160.16.81.in-addr.arpa. domain name pointer pc211.net160.koping.net
[86400] 212.160.16.81.in-addr.arpa. domain name pointer pc212.net160.koping.net
[86400] 213.160.16.81.in-addr.arpa. domain name pointer pc213.net160.koping.net
[86400] 214.160.16.81.in-addr.arpa. domain name pointer pc214.net160.koping.net
[86400] 215.160.16.81.in-addr.arpa. domain name pointer pc215.net160.koping.net
[86400] 216.160.16.81.in-addr.arpa. domain name pointer pc216.net160.koping.net
[86400] 217.160.16.81.in-addr.arpa. domain name pointer pc217.net160.koping.net
[86400] 218.160.16.81.in-addr.arpa. domain name pointer pc218.net160.koping.net
[86400] 219.160.16.81.in-addr.arpa. domain name pointer pc219.net160.koping.net
[86400] 220.160.16.81.in-addr.arpa. domain name pointer pc220.net160.koping.net
[86400] 221.160.16.81.in-addr.arpa. domain name pointer pc221.net160.koping.net
[86400] 222.160.16.81.in-addr.arpa. domain name pointer pc222.net160.koping.net
[86400] 223.160.16.81.in-addr.arpa. domain name pointer pc223.net160.koping.net
[86400] 224.160.16.81.in-addr.arpa. domain name pointer pc224.net160.koping.net
[86400] 225.160.16.81.in-addr.arpa. domain name pointer pc225.net160.koping.net
[86400] 226.160.16.81.in-addr.arpa. domain name pointer pc226.net160.koping.net
[86400] 227.160.16.81.in-addr.arpa. domain name pointer pc227.net160.koping.net
[86400] 228.160.16.81.in-addr.arpa. domain name pointer pc228.net160.koping.net
[86400] 229.160.16.81.in-addr.arpa. domain name pointer pc229.net160.koping.net
[86400] 230.160.16.81.in-addr.arpa. domain name pointer pc230.net160.koping.net
[86400] 231.160.16.81.in-addr.arpa. domain name pointer pc231.net160.koping.net
[86400] 232.160.16.81.in-addr.arpa. domain name pointer pc232.net160.koping.net
[86400] 233.160.16.81.in-addr.arpa. domain name pointer pc233.net160.koping.net
[86400] 234.160.16.81.in-addr.arpa. domain name pointer pc234.net160.koping.net
[86400] 235.160.16.81.in-addr.arpa. domain name pointer pc235.net160.koping.net
[86400] 236.160.16.81.in-addr.arpa. domain name pointer pc236.net160.koping.net
[86400] 237.160.16.81.in-addr.arpa. domain name pointer pc237.net160.koping.net
[86400] 238.160.16.81.in-addr.arpa. domain name pointer pc238.net160.koping.net
[86400] 239.160.16.81.in-addr.arpa. domain name pointer pc239.net160.koping.net
[86400] 240.160.16.81.in-addr.arpa. domain name pointer pc240.net160.koping.net
[86400] 241.160.16.81.in-addr.arpa. domain name pointer pc24255.160.16.81.in-addr.arpa.: domain name does not exist
[86400] 242.160.16.81.in-addr.arpa. domain name pointer pc242.net160.koping.net
[86400] 243.160.16.81.in-addr.arpa. domain name pointer pc243.net160.koping.net
[86400] 244.160.16.81.in-addr.arpa. domain name pointer pc244.net160.koping.net
[86400] 245.160.16.81.in-addr.arpa. domain name pointer pc245.net160.koping.net
[86400] 246.160.16.81.in-addr.arpa. domain name pointer pc246.net160.koping.net
[86400] 247.160.16.81.in-addr.arpa. domain name pointer pc247.net160.koping.net
[86400] 248.160.16.81.in-addr.arpa. domain name pointer pc248.net160.koping.net
[86400] 249.160.16.81.in-addr.arpa. domain name pointer pc249.net160.koping.net
[86400] 250.160.16.81.in-addr.arpa. domain name pointer pc250.net160.koping.net
[86400] 251.160.16.81.in-addr.arpa. domain name pointer pc251.net160.koping.net
[86400] 252.160.16.81.in-addr.arpa. domain name pointer pc252.net160.koping.net
[86400] 253.160.16.81.in-addr.arpa. domain name pointer pc253.net160.koping.net
[86400] 254.160.16.81.in-addr.arpa. domain name pointer pc254.net160.koping.net
[0] 255.160.16.81.in-addr.arpa not found: 3(NXDOMAIN)