[0] 0.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 1.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 2.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 3.21.161.122.in-addr.arpa.: valid domain but no data of requested type [38853] 4.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-004.21.161.122.airtelbroadband.in [75659] 5.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-005.21.161.122.airtelbroadband.in [0] 6.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 7.21.161.122.in-addr.arpa.: valid domain but no data of requested type [57058] 8.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-008.21.161.122.airtelbroadband.in [0] 9.21.161.122.in-addr.arpa.: valid domain but no data of requested type [39953] 10.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-010.21.161.122.airtelbroadband.in [0] 11.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 12.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 13.21.161.122.in-addr.arpa.: valid domain but no data of requested type [25363] 14.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-014.21.161.122.airtelbroadband.in [43230] 15.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-015.21.161.122.airtelbroadband.in [0] 16.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 17.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 18.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 19.21.161.122.in-addr.arpa.: valid domain but no data of requested type [82774] 20.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-020.21.161.122.airtelbroadband.in [0] 21.21.161.122.in-addr.arpa.: valid domain but no data of requested type [42197] 22.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-022.21.161.122.airtelbroadband.in [8089] 23.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-023.21.161.122.airtelbroadband.in [57115] 24.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-024.21.161.122.airtelbroadband.in [56276] 25.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-025.21.161.122.airtelbroadband.in [0] 26.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 27.21.161.122.in-addr.arpa.: valid domain but no data of requested type [22364] 28.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-028.21.161.122.airtelbroadband.in [0] 29.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 30.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 31.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 32.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 33.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 34.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 35.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 36.21.161.122.in-addr.arpa.: valid domain but no data of requested type [22533] 37.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-037.21.161.122.airtelbroadband.in [0] 38.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 39.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 40.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 41.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 42.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 43.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 44.21.161.122.in-addr.arpa.: valid domain but no data of requested type [36334] 45.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-045.21.161.122.airtelbroadband.in [0] 46.21.161.122.in-addr.arpa.: valid domain but no data of requested type [37340] 47.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-047.21.161.122.airtelbroadband.in [19582] 48.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-048.21.161.122.airtelbroadband.in [27297] 49.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-049.21.161.122.airtelbroadband.in [23931] 50.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-050.21.161.122.airtelbroadband.in [0] 51.21.161.122.in-addr.arpa.: valid domain but no data of requested type [52080] 52.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-052.21.161.122.airtelbroadband.in [0] 53.21.161.122.in-addr.arpa.: valid domain but no data of requested type [42415] 54.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-054.21.161.122.airtelbroadband.in [0] 55.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 56.21.161.122.in-addr.arpa.: valid domain but no data of requested type [19384] 57.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-057.21.161.122.airtelbroadband.in [0] 58.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 59.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 60.21.161.122.in-addr.arpa.: valid domain but no data of requested type [6277] 61.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-061.21.161.122.airtelbroadband.in [0] 62.21.161.122.in-addr.arpa.: valid domain but no data of requested type [86303] 63.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-063.21.161.122.airtelbroadband.in [0] 64.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 65.21.161.122.in-addr.arpa.: valid domain but no data of requested type [34829] 66.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-066.21.161.122.airtelbroadband.in [0] 67.21.161.122.in-addr.arpa.: valid domain but no data of requested type [46909] 68.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-068.21.161.122.airtelbroadband.in [85901] 69.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-069.21.161.122.airtelbroadband.in [0] 70.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 71.21.161.122.in-addr.arpa.: valid domain but no data of requested type [38616] 72.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-072.21.161.122.airtelbroadband.in [21690] 73.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-073.21.161.122.airtelbroadband.in [40380] 74.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-074.21.161.122.airtelbroadband.in [0] 75.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 76.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 77.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 78.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 79.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 80.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 81.21.161.122.in-addr.arpa.: valid domain but no data of requested type [28949] 82.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-082.21.161.122.airtelbroadband.in [61395] 83.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-083.21.161.122.airtelbroadband.in [14484] 84.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-084.21.161.122.airtelbroadband.in [0] 85.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 86.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 87.21.161.122.in-addr.arpa.: valid domain but no data of requested type [11041] 88.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-088.21.161.122.airtelbroadband.in [0] 89.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 90.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 91.21.161.122.in-addr.arpa.: valid domain but no data of requested type [73544] 92.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-092.21.161.122.airtelbroadband.in [9250] 93.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-093.21.161.122.airtelbroadband.in [0] 94.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 95.21.161.122.in-addr.arpa.: valid domain but no data of requested type [82207] 96.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-096.21.161.122.airtelbroadband.in [43209] 97.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-097.21.161.122.airtelbroadband.in [3913] 98.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-098.21.161.122.airtelbroadband.in [0] 99.21.161.122.in-addr.arpa.: valid domain but no data of requested type [36998] 100.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-100.21.161.122.airtelbroadband.in [22830] 101.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-101.21.161.122.airtelbroadband.in [20118] 102.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-102.21.161.122.airtelbroadband.in [0] 103.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 104.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 105.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 106.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 107.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 108.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 109.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 110.21.161.122.in-addr.arpa.: valid domain but no data of requested type [701] 111.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-111.21.161.122.airtelbroadband.in [26463] 112.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-112.21.161.122.airtelbroadband.in [0] 113.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 114.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 115.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 116.21.161.122.in-addr.arpa.: valid domain but no data of requested type [32091] 117.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-117.21.161.122.airtelbroadband.in [62011] 118.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-118.21.161.122.airtelbroadband.in [0] 119.21.161.122.in-addr.arpa.: valid domain but no data of requested type [28078] 120.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-120.21.161.122.airtelbroadband.in [80265] 121.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-121.21.161.122.airtelbroadband.in [0] 122.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 123.21.161.122.in-addr.arpa.: valid domain but no data of requested type [4446] 124.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-124.21.161.122.airtelbroadband.in [0] 125.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 126.21.161.122.in-addr.arpa.: valid domain but no data of requested type [26589] 127.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-127.21.161.122.airtelbroadband.in [0] 128.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 129.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 130.21.161.122.in-addr.arpa.: valid domain but no data of requested type [16275] 131.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-131.21.161.122.airtelbroadband.in [0] 132.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 133.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 134.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 135.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 136.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 137.21.161.122.in-addr.arpa.: valid domain but no data of requested type [21060] 138.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-138.21.161.122.airtelbroadband.in [0] 139.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 140.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 141.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 142.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 143.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 144.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 145.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 146.21.161.122.in-addr.arpa.: valid domain but no data of requested type [29137] 147.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-147.21.161.122.airtelbroadband.in [81551] 148.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-148.21.161.122.airtelbroadband.in [0] 149.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 150.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 151.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 152.21.161.122.in-addr.arpa.: valid domain but no data of requested type [79587] 153.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-153.21.161.122.airtelbroadband.in [46932] 154.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-154.21.161.122.airtelbroadband.in [0] 155.21.161.122.in-addr.arpa.: valid domain but no data of requested type [46908] 156.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-156.21.161.122.airtelbroadband.in [20007] 157.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-157.21.161.122.airtelbroadband.in [22958] 158.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-158.21.161.122.airtelbroadband.in [0] 159.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 160.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 161.21.161.122.in-addr.arpa.: valid domain but no data of requested type [28320] 162.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-162.21.161.122.airtelbroadband.in [5336] 163.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-163.21.161.122.airtelbroadband.in [15364] 164.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-164.21.161.122.airtelbroadband.in [0] 165.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 166.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 167.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 168.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 169.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 170.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 171.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 172.21.161.122.in-addr.arpa.: valid domain but no data of requested type [40056] 173.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-173.21.161.122.airtelbroadband.in [0] 174.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 175.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 176.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 177.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 178.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 179.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 180.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 181.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 182.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 183.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 184.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 185.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 186.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 187.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 188.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 189.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 190.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 191.21.161.122.in-addr.arpa.: valid domain but no data of requested type [75718] 192.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-192.21.161.122.airtelbroadband.in [15148] 193.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-193.21.161.122.airtelbroadband.in [0] 194.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 195.21.161.122.in-addr.arpa.: valid domain but no data of requested type [42997] 196.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-196.21.161.122.airtelbroadband.in [0] 197.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 198.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 199.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 200.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 201.21.161.122.in-addr.arpa.: valid domain but no data of requested type [66450] 202.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-202.21.161.122.airtelbroadband.in [0] 203.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 204.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 205.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 206.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 207.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 208.21.161.122.in-addr.arpa.: valid domain but no data of requested type [20201] 209.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-209.21.161.122.airtelbroadband.in [0] 210.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 211.21.161.122.in-addr.arpa.: valid domain but no data of requested type [8079] 212.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-212.21.161.122.airtelbroadband.in [21301] 213.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-213.21.161.122.airtelbroadband.in [0] 214.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 215.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 216.21.161.122.in-addr.arpa.: valid domain but no data of requested type [21163] 217.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-217.21.161.122.airtelbroadband.in [0] 218.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 219.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 220.21.161.122.in-addr.arpa.: valid domain but no data of requested type [65176] 221.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-221.21.161.122.airtelbroadband.in [59549] 222.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-222.21.161.122.airtelbroadband.in [0] 223.21.161.122.in-addr.arpa.: valid domain but no data of requested type [41847] 224.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-224.21.161.122.airtelbroadband.in [12394] 225.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-225.21.161.122.airtelbroadband.in [0] 226.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 227.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 228.21.161.122.in-addr.arpa.: valid domain but no data of requested type [59873] 229.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-229.21.161.122.airtelbroadband.in [0] 230.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 231.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 232.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 233.21.161.122.in-addr.arpa.: valid domain but no data of requested type [25484] 234.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-234.21.161.122.airtelbroadband.in [46957] 235.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-235.21.161.122.airtelbroadband.in [0] 236.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 237.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 238.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 239.21.161.122.in-addr.arpa.: valid domain but no data of requested type [29747] 240.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-240.21.161.122.airtelbroadband.in [0] 241.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 242.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 243.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 244.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 245.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 246.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 247.21.161.122.in-addr.arpa.: valid domain but no data of requested type [55116] 248.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-248.21.161.122.airtelbroadband.in [0] 249.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 250.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 251.21.161.122.in-addr.arpa.: valid domain but no data of requested type [42099] 252.21.161.122.in-addr.arpa. domain name pointer ABTS-North-Dynamic-252.21.161.122.airtelbroadband.in [0] 253.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 254.21.161.122.in-addr.arpa.: valid domain but no data of requested type [0] 255.21.161.122.in-addr.arpa.: valid domain but no data of requested type