Host 0.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 1.152.52.87.in-addr.arpa domain name pointer atm2-0-73272.aaanxx3.ip.tele.dk.
[43200] 2.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-73272.0x57349802.aaanxx3.customer.tele.dk.
Host 3.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 5.152.52.87.in-addr.arpa domain name pointer atm2-0-7392.aaanxx3.ip.tele.dk.
[43200] 6.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-7392.0x57349806.aaanxx3.customer.tele.dk.
Host 7.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 10.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 11.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 17.152.52.87.in-addr.arpa domain name pointer atm2-0-7488.hinxx2.ip.tele.dk.
[43200] 18.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-7488.0x57349812.hinxx2.customer.tele.dk.
Host 19.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 25.152.52.87.in-addr.arpa domain name pointer atm2-0-74173.hinxx2.ip.tele.dk.
[43200] 26.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-74173.0x5734981a.hinxx2.customer.tele.dk.
Host 27.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 28.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 29.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 30.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 31.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 32.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 33.152.52.87.in-addr.arpa domain name pointer atm2-0-7774.vjnxx3.ip.tele.dk.
[43200] 34.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-7774.0x57349822.vjnxx3.customer.tele.dk.
Host 35.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 36.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 37.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 38.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 39.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 40.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 41.152.52.87.in-addr.arpa domain name pointer atm2-0-77172.vjnxx3.ip.tele.dk.
[43200] 42.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-77172.0x5734982a.vjnxx3.customer.tele.dk.
Host 43.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 44.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 45.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 46.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 47.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 48.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 49.152.52.87.in-addr.arpa domain name pointer atm2-0-71420.naenxx10.ip.tele.dk.
[43200] 50.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-71420.0x57349832.naenxx10.customer.tele.dk.
Host 51.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 52.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 53.152.52.87.in-addr.arpa domain name pointer atm2-0-71447.naenxx10.ip.tele.dk.
[43200] 54.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-71447.0x57349836.naenxx10.customer.tele.dk.
Host 55.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 56.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 57.152.52.87.in-addr.arpa domain name pointer atm2-0-71456.naenxx10.ip.tele.dk.
[43200] 58.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-71456.0x5734983a.naenxx10.customer.tele.dk.
Host 59.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 60.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 61.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 62.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 63.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 64.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 65.152.52.87.in-addr.arpa domain name pointer atm4-0-74150.naenxx11.ip.tele.dk.
[43200] 66.152.52.87.in-addr.arpa domain name pointer cpe.atm4-0-74150.0x57349842.naenxx11.customer.tele.dk.
Host 67.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 68.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 69.152.52.87.in-addr.arpa domain name pointer atm4-0-74243.naenxx11.ip.tele.dk.
[43200] 70.152.52.87.in-addr.arpa domain name pointer cpe.atm4-0-74243.0x57349846.naenxx11.customer.tele.dk.
Host 71.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 72.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 73.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 74.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 75.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 76.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 77.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 78.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 79.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 80.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 81.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 82.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 83.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 84.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 85.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 86.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 87.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 88.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 89.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 90.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 91.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 92.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 93.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 94.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 95.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 96.152.52.87.in-addr.arpa domain name pointer atm2-0-52137-arcnxx12.network.ip.tele.dk.
[43200] 97.152.52.87.in-addr.arpa domain name pointer atm2-0-52137.arcnxx12.ip.tele.dk.
Host 98.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 99.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 100.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 101.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 102.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 103.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 104.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 105.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 106.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 107.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 108.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 109.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 110.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 111.152.52.87.in-addr.arpa domain name pointer atm2-0-52137-arcnxx12.broadcast.ip.tele.dk.
[43200] 112.152.52.87.in-addr.arpa domain name pointer atm2-0-1131054-boanxx15.network.ip.tele.dk.
[43200] 113.152.52.87.in-addr.arpa domain name pointer atm2-0-1131054.boanxx15.ip.tele.dk.
Host 114.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 115.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 116.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 117.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 118.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 119.152.52.87.in-addr.arpa domain name pointer atm2-0-1131054-boanxx15.broadcast.ip.tele.dk.
Host 120.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 121.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 122.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 123.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 124.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 125.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 126.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 127.152.52.87.in-addr.arpa query failed: Connection Timed Out
Host 128.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 129.152.52.87.in-addr.arpa domain name pointer atm2-0-76111.vgnxx6.ip.tele.dk.
[43200] 130.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-76111.0x57349882.vgnxx6.customer.tele.dk.
Host 131.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 132.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 133.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 134.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 135.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 136.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 137.152.52.87.in-addr.arpa domain name pointer atm2-0-76119.vgnxx6.ip.tele.dk.
[43200] 138.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-76119.0x5734988a.vgnxx6.customer.tele.dk.
Host 139.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 140.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 141.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 142.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 143.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 144.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 145.152.52.87.in-addr.arpa domain name pointer atm2-0-1021169.abnxx2.ip.tele.dk.
[43200] 146.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-1021169.0x57349892.abnxx2.customer.tele.dk.
Host 147.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 148.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 149.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 150.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 151.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 152.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 153.152.52.87.in-addr.arpa domain name pointer atm4-0-7434.abnxx16.ip.tele.dk.
[43200] 154.152.52.87.in-addr.arpa domain name pointer cpe.atm4-0-7434.0x5734989a.abnxx16.customer.tele.dk.
Host 155.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 156.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 157.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 158.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 159.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 160.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 161.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 165.152.52.87.in-addr.arpa domain name pointer atm2-0-79659.bynxx15.ip.tele.dk.
[43200] 166.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-79659.0x573498a6.bynxx15.customer.tele.dk.
Host 167.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 169.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 170.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 171.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 172.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 173.152.52.87.in-addr.arpa domain name pointer atm2-0-79444.bynxx15.ip.tele.dk.
[43200] 174.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-79444.0x573498ae.bynxx15.customer.tele.dk.
Host 175.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 178.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 179.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 181.152.52.87.in-addr.arpa domain name pointer atm2-0-90446.boanxx8.ip.tele.dk.
[43200] 182.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-90446.0x573498b6.boanxx8.customer.tele.dk.
Host 183.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 185.152.52.87.in-addr.arpa domain name pointer atm2-0-90680.boanxx8.ip.tele.dk.
[43200] 186.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-90680.0x573498ba.boanxx8.customer.tele.dk.
Host 187.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 188.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 190.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 191.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 192.152.52.87.in-addr.arpa domain name pointer atm2-0-1291200-banxx3.network.ip.tele.dk.
[43200] 193.152.52.87.in-addr.arpa domain name pointer atm2-0-1291200.banxx3.ip.tele.dk.
Host 194.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 195.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 199.152.52.87.in-addr.arpa domain name pointer atm2-0-1291200-banxx3.broadcast.ip.tele.dk.
Host 200.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 201.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 202.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 203.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 204.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 205.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 206.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 207.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 208.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 209.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 210.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 211.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 212.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 213.152.52.87.in-addr.arpa domain name pointer atm2-0-90808.boanxx9.ip.tele.dk.
[43200] 214.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-90808.0x573498d6.boanxx9.customer.tele.dk.
Host 215.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 216.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 217.152.52.87.in-addr.arpa domain name pointer atm2-0-90813.boanxx9.ip.tele.dk.
[43200] 218.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-90813.0x573498da.boanxx9.customer.tele.dk.
Host 219.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 220.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 221.152.52.87.in-addr.arpa domain name pointer atm2-0-7576.banxx5.ip.tele.dk.
[43200] 222.152.52.87.in-addr.arpa domain name pointer cpe.atm2-0-7576.0x573498de.banxx5.customer.tele.dk.
Host 223.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 224.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 225.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 226.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 227.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 228.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 229.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 230.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 231.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 232.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 233.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 234.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 235.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 236.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 237.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 238.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 239.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 240.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 241.152.52.87.in-addr.arpa domain name pointer atm4-0-72223.aaanxx3.ip.tele.dk.
[43200] 242.152.52.87.in-addr.arpa domain name pointer cpe.atm4-0-72223.0x573498f2.aaanxx3.customer.tele.dk.
Host 243.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 244.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 245.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 246.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 247.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 248.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 249.152.52.87.in-addr.arpa domain name pointer atm4-0-72354.aaanxx3.ip.tele.dk.
[43200] 250.152.52.87.in-addr.arpa domain name pointer cpe.atm4-0-72354.0x573498fa.aaanxx3.customer.tele.dk.
Host 251.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 253.152.52.87.in-addr.arpa domain name pointer atm4-0-72587.aaanxx3.ip.tele.dk.
[43200] 254.152.52.87.in-addr.arpa domain name pointer cpe.atm4-0-72587.0x573498fe.aaanxx3.customer.tele.dk.
Host 255.152.52.87.in-addr.arpa not found: 3(NXDOMAIN)