[86400] 0.144.137.83.in-addr.arpa. domain name pointer nw.r1.137-144.duocast.net [86400] 1.144.137.83.in-addr.arpa. domain name pointer fe-eth1-921.rtr1.nlgn-rc.duocast.net [86400] 2.144.137.83.in-addr.arpa. domain name pointer apc1.c2.gnix.duocast.net [86400] 3.144.137.83.in-addr.arpa. domain name pointer sw1.c1.gnix.duocast.net [86400] 4.144.137.83.in-addr.arpa. domain name pointer katrien.duocast.net [86400] 5.144.137.83.in-addr.arpa. domain name pointer miranda.exsilia.net [86400] 6.144.137.83.in-addr.arpa. domain name pointer miranda.exsilia.net [86400] 7.144.137.83.in-addr.arpa. domain name pointer mail.initfour.nl [86400] 8.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 9.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 10.144.137.83.in-addr.arpa. domain name pointer ns1.initfour.nl [86400] 11.144.137.83.in-addr.arpa. domain name pointer www.pamonline.nl [86400] 12.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 13.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 14.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 15.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 16.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 17.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 18.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 19.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 20.144.137.83.in-addr.arpa. domain name pointer smtp-in.initfour.nl [86400] 21.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 22.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 23.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 24.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 25.144.137.83.in-addr.arpa. domain name pointer terrahosting.duocast.net [86400] 26.144.137.83.in-addr.arpa. domain name pointer terrahosting.duocast.net [86400] 27.144.137.83.in-addr.arpa. domain name pointer terrahosting.duocast.net [86400] 28.144.137.83.in-addr.arpa. domain name pointer terrahosting.duocast.net [86400] 29.144.137.83.in-addr.arpa. domain name pointer audio-stream.leechradio.com [86400] 30.144.137.83.in-addr.arpa. domain name pointer acc.pamonline.nl [86400] 31.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 32.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 33.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 34.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 35.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 36.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 37.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 38.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 39.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 40.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 41.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 42.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 43.144.137.83.in-addr.arpa. domain name pointer groningen.2binbusiness.com [86400] 44.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 45.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 46.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 47.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 48.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 49.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 50.144.137.83.in-addr.arpa. domain name pointer leijdeckers.nl [86400] 51.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 52.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 53.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 54.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 55.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 56.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 57.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 58.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 59.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 60.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 61.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 62.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 63.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 64.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 65.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 66.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 67.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 68.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 69.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 70.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 71.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 72.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 73.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 74.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 75.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 76.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 77.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 78.144.137.83.in-addr.arpa. domain name pointer waarneming.nl [86400] 79.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 80.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net mail.xsl.nl [86400] 81.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 82.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 83.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 84.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 85.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 86.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 87.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 88.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 89.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 90.144.137.83.in-addr.arpa. domain name pointer mail.hereweg.nl [86400] 91.144.137.83.in-addr.arpa. domain name pointer mail.ntsystems.nl [86400] 92.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 93.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 94.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 95.144.137.83.in-addr.arpa. domain name pointer sw2.c2.gnix.duocast.net [86400] 96.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 97.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 98.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 99.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 100.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 101.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 102.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 103.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 104.144.137.83.in-addr.arpa. domain name pointer hosted-by.initfour.nl [86400] 105.144.137.83.in-addr.arpa. domain name pointer doublef04.doubleforge.com [86400] 106.144.137.83.in-addr.arpa. domain name pointer doublef04.doubleforge.com [86400] 107.144.137.83.in-addr.arpa. domain name pointer doublef04.doubleforge.com [86400] 108.144.137.83.in-addr.arpa. domain name pointer doublef04.doubleforge.com [86400] 109.144.137.83.in-addr.arpa. domain name pointer doublef04.doubleforge.com [86400] 110.144.137.83.in-addr.arpa. domain name pointer doublef04.doubleforge.com [86400] 111.144.137.83.in-addr.arpa. domain name pointer doublef04.doubleforge.com [86400] 112.144.137.83.in-addr.arpa. domain name pointer doublef04.doubleforge.com [86400] 113.144.137.83.in-addr.arpa. domain name pointer s3.radus.nl [86400] 114.144.137.83.in-addr.arpa. domain name pointer radus.nl [86400] 115.144.137.83.in-addr.arpa. domain name pointer kesh01.duocast.net [86400] 116.144.137.83.in-addr.arpa. domain name pointer 83-137-144-116.hosted-by.w3xo.com [86400] 117.144.137.83.in-addr.arpa. domain name pointer 83-137-144-117.hosted-by.w3xo.com [86400] 118.144.137.83.in-addr.arpa. domain name pointer 83-137-144-118.hosted-by.w3xo.com [86400] 119.144.137.83.in-addr.arpa. domain name pointer 83-137-144-119.hosted-by.w3xo.com [86400] 120.144.137.83.in-addr.arpa. domain name pointer 83-137-144-120.hosted-by.w3xo.com [86400] 121.144.137.83.in-addr.arpa. domain name pointer 83-137-144-121.hosted-by.w3xo.com [86400] 122.144.137.83.in-addr.arpa. domain name pointer 83-137-144-122.hosted-by.w3xo.com [86400] 123.144.137.83.in-addr.arpa. domain name pointer 83-137-144-123.hosted-by.w3xo.com [86400] 124.144.137.83.in-addr.arpa. domain name pointer hosted-by.duocast.net [86400] 125.144.137.83.in-addr.arpa. domain name pointer hosted-by.duocast.net [86400] 126.144.137.83.in-addr.arpa. domain name pointer hosted-by.duocast.net [86400] 127.144.137.83.in-addr.arpa. domain name pointer hosted-by.duocast.net [3600] 128.144.137.83.in-addr.arpa. domain name pointer hosted-by.duocast.net [3600] 129.144.137.83.in-addr.arpa. domain name pointer hosted-by.duocast.net [86400] 130.144.137.83.in-addr.arpa. domain name pointer hosted-by.duocast.net [86400] 131.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 132.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 133.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 134.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 135.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 136.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 137.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 138.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 139.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 140.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 141.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 142.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 143.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 144.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 145.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 146.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 147.144.137.83.in-addr.arpa. domain name pointer nederlandlive.nl [86400] 148.144.137.83.in-addr.arpa. domain name pointer nederlandlive.nl [86400] 149.144.137.83.in-addr.arpa. domain name pointer nederlandlive.nl [86400] 150.144.137.83.in-addr.arpa. domain name pointer nederlandlive.nl [86400] 151.144.137.83.in-addr.arpa. domain name pointer nederlandlive.nl [86400] 152.144.137.83.in-addr.arpa. domain name pointer nederlandlive.nl [86400] 153.144.137.83.in-addr.arpa. domain name pointer nederlandlive.nl [86400] 154.144.137.83.in-addr.arpa. domain name pointer nederlandlive.nl [86400] 155.144.137.83.in-addr.arpa. domain name pointer groningen1.nlmonitor.nl [86400] 156.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 157.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 158.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 159.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 160.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 161.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 162.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 163.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 164.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 165.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 166.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 167.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 168.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 169.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 170.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 171.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 172.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 173.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 174.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 175.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 176.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 177.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 178.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 179.144.137.83.in-addr.arpa. domain name pointer s1.radus.nl [86400] 180.144.137.83.in-addr.arpa. domain name pointer radus.nl [0] 181.144.137.83.in-addr.arpa.: domain name does not exist [86400] 182.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 183.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 184.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 185.144.137.83.in-addr.arpa. domain name pointer snet-gateway-185.duocast.net [86400] 186.144.137.83.in-addr.arpa. domain name pointer snet-gateway-186.duocast.net [86400] 187.144.137.83.in-addr.arpa. domain name pointer snet-gateway-187.duocast.net [86400] 188.144.137.83.in-addr.arpa. domain name pointer snet-gateway-188.duocast.net [86400] 189.144.137.83.in-addr.arpa. domain name pointer snet-gateway-189.duocast.net [86400] 190.144.137.83.in-addr.arpa. domain name pointer frigg.studenten.net [86400] 191.144.137.83.in-addr.arpa. domain name pointer thor.studenten.net [86400] 192.144.137.83.in-addr.arpa. domain name pointer snet-gateway-192.duocast.net [86400] 193.144.137.83.in-addr.arpa. domain name pointer snet-gateway-193.duocast.net [86400] 194.144.137.83.in-addr.arpa. domain name pointer snet-gateway-194.duocast.net [86400] 195.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 196.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 197.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 198.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 199.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 200.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 201.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 202.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 203.144.137.83.in-addr.arpa. domain name pointer video-stream.leechradio.com [86400] 204.144.137.83.in-addr.arpa. domain name pointer allfree01.duocast.net [86400] 205.144.137.83.in-addr.arpa. domain name pointer mx10.24hosted.nl [86400] 206.144.137.83.in-addr.arpa. domain name pointer mail.matchvertise.com [3600] 207.144.137.83.in-addr.arpa. domain name pointer stash.medpets.nl [86400] 208.144.137.83.in-addr.arpa. domain name pointer mail.medpets.nl [86400] 209.144.137.83.in-addr.arpa. domain name pointer mail2.medpets.nl [86400] 210.144.137.83.in-addr.arpa. domain name pointer mail.medpets.nl [86400] 211.144.137.83.in-addr.arpa. domain name pointer srv01.medpets.nl [86400] 212.144.137.83.in-addr.arpa. domain name pointer srv03.medpets.nl [86400] 213.144.137.83.in-addr.arpa. domain name pointer mail.matchvertise.com [86400] 214.144.137.83.in-addr.arpa. domain name pointer morpheus.24hosted.nl [86400] 215.144.137.83.in-addr.arpa. domain name pointer mordred.van-weert.com [86400] 216.144.137.83.in-addr.arpa. domain name pointer mordred.van-weert.com [86400] 217.144.137.83.in-addr.arpa. domain name pointer mordred.van-weert.com [86400] 218.144.137.83.in-addr.arpa. domain name pointer mordred.van-weert.com [86400] 219.144.137.83.in-addr.arpa. domain name pointer mordred.van-weert.com [86400] 220.144.137.83.in-addr.arpa. domain name pointer mordred.van-weert.com [86400] 221.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 222.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 223.144.137.83.in-addr.arpa. domain name pointer sw1.mc102.sig.duocast.net [86400] 224.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 225.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 226.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 227.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 228.144.137.83.in-addr.arpa. domain name pointer host6.fraba-ms.nl [86400] 229.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 230.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 231.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 232.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 233.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 234.144.137.83.in-addr.arpa. domain name pointer ip-space-by.bitsiel.nl [86400] 235.144.137.83.in-addr.arpa. domain name pointer bs-vmw01.bitsiel.nl [86400] 236.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 237.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 238.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 239.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 240.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 241.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 242.144.137.83.in-addr.arpa. domain name pointer neo.24hosted.nl [86400] 243.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 244.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 245.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 246.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 247.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 248.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 249.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 250.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net [86400] 251.144.137.83.in-addr.arpa. domain name pointer sw1.d2.or.duocast.net [86400] 252.144.137.83.in-addr.arpa. domain name pointer flozz.duocast.net [86400] 253.144.137.83.in-addr.arpa. domain name pointer vrrp.0-921.rtr1.sig.duocast.net [86400] 254.144.137.83.in-addr.arpa. domain name pointer vrrp.0-921.rtr2.or.duocast.net [86400] 255.144.137.83.in-addr.arpa. domain name pointer ip-space-by.duocast.net