[0] 0.77.3.202.in-addr.arpa.: domain name does not exist
[0] 1.77.3.202.in-addr.arpa.: domain name does not exist
[0] 2.77.3.202.in-addr.arpa.: domain name does not exist
[0] 3.77.3.202.in-addr.arpa.: domain name does not exist
[0] 4.77.3.202.in-addr.arpa.: domain name does not exist
[0] 5.77.3.202.in-addr.arpa.: domain name does not exist
[0] 6.77.3.202.in-addr.arpa.: domain name does not exist
[0] 7.77.3.202.in-addr.arpa.: domain name does not exist
[0] 8.77.3.202.in-addr.arpa.: domain name does not exist
[0] 9.77.3.202.in-addr.arpa.: domain name does not exist
[0] 10.77.3.202.in-addr.arpa.: domain name does not exist
[0] 11.77.3.202.in-addr.arpa.: domain name does not exist
[0] 12.77.3.202.in-addr.arpa.: domain name does not exist
[0] 13.77.3.202.in-addr.arpa.: domain name does not exist
[0] 14.77.3.202.in-addr.arpa.: domain name does not exist
[0] 15.77.3.202.in-addr.arpa.: domain name does not exist
[0] 16.77.3.202.in-addr.arpa.: domain name does not exist
[0] 17.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 18.77.3.202.in-addr.arpa. domain name pointer mail5.iitk.ac.in
[0] 19.77.3.202.in-addr.arpa.: domain name does not exist
[0] 20.77.3.202.in-addr.arpa.: domain name does not exist
[0] 21.77.3.202.in-addr.arpa.: domain name does not exist
[0] 22.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 23.77.3.202.in-addr.arpa. domain name pointer ns2.iitk.ac.in
[0] 24.77.3.202.in-addr.arpa.: domain name does not exist
[0] 25.77.3.202.in-addr.arpa.: domain name does not exist
[0] 26.77.3.202.in-addr.arpa.: domain name does not exist
[0] 27.77.3.202.in-addr.arpa.: domain name does not exist
[0] 28.77.3.202.in-addr.arpa.: domain name does not exist
[0] 29.77.3.202.in-addr.arpa.: domain name does not exist
[0] 30.77.3.202.in-addr.arpa.: domain name does not exist
[0] 31.77.3.202.in-addr.arpa.: domain name does not exist
[0] 32.77.3.202.in-addr.arpa.: domain name does not exist
[0] 33.77.3.202.in-addr.arpa.: domain name does not exist
[0] 34.77.3.202.in-addr.arpa.: domain name does not exist
[0] 35.77.3.202.in-addr.arpa.: domain name does not exist
[0] 36.77.3.202.in-addr.arpa.: domain name does not exist
[0] 37.77.3.202.in-addr.arpa.: domain name does not exist
[0] 38.77.3.202.in-addr.arpa.: domain name does not exist
[0] 39.77.3.202.in-addr.arpa.: domain name does not exist
[0] 40.77.3.202.in-addr.arpa.: domain name does not exist
[0] 41.77.3.202.in-addr.arpa.: domain name does not exist
[0] 42.77.3.202.in-addr.arpa.: domain name does not exist
[0] 43.77.3.202.in-addr.arpa.: domain name does not exist
[0] 44.77.3.202.in-addr.arpa.: domain name does not exist
[0] 45.77.3.202.in-addr.arpa.: domain name does not exist
[0] 46.77.3.202.in-addr.arpa.: domain name does not exist
[0] 47.77.3.202.in-addr.arpa.: domain name does not exist
[0] 48.77.3.202.in-addr.arpa.: domain name does not exist
[0] 49.77.3.202.in-addr.arpa.: domain name does not exist
[0] 50.77.3.202.in-addr.arpa.: domain name does not exist
[0] 51.77.3.202.in-addr.arpa.: domain name does not exist
[0] 52.77.3.202.in-addr.arpa.: domain name does not exist
[0] 53.77.3.202.in-addr.arpa.: domain name does not exist
[0] 54.77.3.202.in-addr.arpa.: domain name does not exist
[0] 55.77.3.202.in-addr.arpa.: domain name does not exist
[0] 56.77.3.202.in-addr.arpa.: domain name does not exist
[0] 57.77.3.202.in-addr.arpa.: domain name does not exist
[0] 58.77.3.202.in-addr.arpa.: domain name does not exist
[0] 59.77.3.202.in-addr.arpa.: domain name does not exist
[0] 60.77.3.202.in-addr.arpa.: domain name does not exist
[0] 61.77.3.202.in-addr.arpa.: domain name does not exist
[0] 62.77.3.202.in-addr.arpa.: domain name does not exist
[0] 63.77.3.202.in-addr.arpa.: domain name does not exist
[0] 64.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 65.77.3.202.in-addr.arpa. domain name pointer smtp.cse.iitk.ac.in
[0] 66.77.3.202.in-addr.arpa.: domain name does not exist
[0] 67.77.3.202.in-addr.arpa.: domain name does not exist
[0] 68.77.3.202.in-addr.arpa.: domain name does not exist
[0] 69.77.3.202.in-addr.arpa.: domain name does not exist
[0] 70.77.3.202.in-addr.arpa.: domain name does not exist
[0] 71.77.3.202.in-addr.arpa.: domain name does not exist
[0] 72.77.3.202.in-addr.arpa.: domain name does not exist
[0] 73.77.3.202.in-addr.arpa.: domain name does not exist
[0] 74.77.3.202.in-addr.arpa.: domain name does not exist
[0] 75.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 76.77.3.202.in-addr.arpa. domain name pointer bimari-jankari.mla.iitk.ac.in
[0] 77.77.3.202.in-addr.arpa.: domain name does not exist
[0] 78.77.3.202.in-addr.arpa.: domain name does not exist
[0] 79.77.3.202.in-addr.arpa.: domain name does not exist
[0] 80.77.3.202.in-addr.arpa.: domain name does not exist
[0] 81.77.3.202.in-addr.arpa.: domain name does not exist
[0] 82.77.3.202.in-addr.arpa.: domain name does not exist
[0] 83.77.3.202.in-addr.arpa.: domain name does not exist
[0] 84.77.3.202.in-addr.arpa.: domain name does not exist
[0] 85.77.3.202.in-addr.arpa.: domain name does not exist
[0] 86.77.3.202.in-addr.arpa.: domain name does not exist
[0] 87.77.3.202.in-addr.arpa.: domain name does not exist
[0] 88.77.3.202.in-addr.arpa.: domain name does not exist
[0] 89.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 90.77.3.202.in-addr.arpa. domain name pointer mailo.iitk.ac.in
[0] 91.77.3.202.in-addr.arpa.: domain name does not exist
[0] 92.77.3.202.in-addr.arpa.: domain name does not exist
[0] 93.77.3.202.in-addr.arpa.: domain name does not exist
[0] 94.77.3.202.in-addr.arpa.: domain name does not exist
[0] 95.77.3.202.in-addr.arpa.: domain name does not exist
[0] 96.77.3.202.in-addr.arpa.: domain name does not exist
[0] 97.77.3.202.in-addr.arpa.: domain name does not exist
[0] 98.77.3.202.in-addr.arpa.: domain name does not exist
[0] 99.77.3.202.in-addr.arpa.: domain name does not exist
[0] 100.77.3.202.in-addr.arpa.: domain name does not exist
[0] 101.77.3.202.in-addr.arpa.: domain name does not exist
[0] 102.77.3.202.in-addr.arpa.: domain name does not exist
[0] 103.77.3.202.in-addr.arpa.: domain name does not exist
[0] 104.77.3.202.in-addr.arpa.: domain name does not exist
[0] 105.77.3.202.in-addr.arpa.: domain name does not exist
[0] 106.77.3.202.in-addr.arpa.: domain name does not exist
[0] 107.77.3.202.in-addr.arpa.: domain name does not exist
[0] 108.77.3.202.in-addr.arpa.: domain name does not exist
[0] 109.77.3.202.in-addr.arpa.: domain name does not exist
[0] 110.77.3.202.in-addr.arpa.: domain name does not exist
[0] 111.77.3.202.in-addr.arpa.: domain name does not exist
[0] 112.77.3.202.in-addr.arpa.: domain name does not exist
[0] 113.77.3.202.in-addr.arpa.: domain name does not exist
[0] 114.77.3.202.in-addr.arpa.: domain name does not exist
[0] 115.77.3.202.in-addr.arpa.: domain name does not exist
[0] 116.77.3.202.in-addr.arpa.: domain name does not exist
[0] 117.77.3.202.in-addr.arpa.: domain name does not exist
[0] 118.77.3.202.in-addr.arpa.: domain name does not exist
[0] 119.77.3.202.in-addr.arpa.: domain name does not exist
[0] 120.77.3.202.in-addr.arpa.: domain name does not exist
[0] 121.77.3.202.in-addr.arpa.: domain name does not exist
[0] 122.77.3.202.in-addr.arpa.: domain name does not exist
[0] 123.77.3.202.in-addr.arpa.: domain name does not exist
[0] 124.77.3.202.in-addr.arpa.: domain name does not exist
[0] 125.77.3.202.in-addr.arpa.: domain name does not exist
[0] 126.77.3.202.in-addr.arpa.: domain name does not exist
[0] 127.77.3.202.in-addr.arpa.: domain name does not exist
[0] 128.77.3.202.in-addr.arpa.: domain name does not exist
[0] 129.77.3.202.in-addr.arpa.: domain name does not exist
[0] 130.77.3.202.in-addr.arpa.: domain name does not exist
[0] 131.77.3.202.in-addr.arpa.: domain name does not exist
[0] 132.77.3.202.in-addr.arpa.: domain name does not exist
[0] 133.77.3.202.in-addr.arpa.: domain name does not exist
[0] 134.77.3.202.in-addr.arpa.: domain name does not exist
[0] 135.77.3.202.in-addr.arpa.: domain name does not exist
[0] 136.77.3.202.in-addr.arpa.: domain name does not exist
[0] 137.77.3.202.in-addr.arpa.: domain name does not exist
[0] 138.77.3.202.in-addr.arpa.: domain name does not exist
[0] 139.77.3.202.in-addr.arpa.: domain name does not exist
[0] 140.77.3.202.in-addr.arpa.: domain name does not exist
[0] 141.77.3.202.in-addr.arpa.: domain name does not exist
[0] 142.77.3.202.in-addr.arpa.: domain name does not exist
[0] 143.77.3.202.in-addr.arpa.: domain name does not exist
[0] 144.77.3.202.in-addr.arpa.: domain name does not exist
[0] 145.77.3.202.in-addr.arpa.: domain name does not exist
[0] 146.77.3.202.in-addr.arpa.: domain name does not exist
[0] 147.77.3.202.in-addr.arpa.: domain name does not exist
[0] 148.77.3.202.in-addr.arpa.: domain name does not exist
[0] 149.77.3.202.in-addr.arpa.: domain name does not exist
[0] 150.77.3.202.in-addr.arpa.: domain name does not exist
[0] 151.77.3.202.in-addr.arpa.: domain name does not exist
[0] 152.77.3.202.in-addr.arpa.: domain name does not exist
[0] 153.77.3.202.in-addr.arpa.: domain name does not exist
[0] 154.77.3.202.in-addr.arpa.: domain name does not exist
[0] 155.77.3.202.in-addr.arpa.: domain name does not exist
[0] 156.77.3.202.in-addr.arpa.: domain name does not exist
[0] 157.77.3.202.in-addr.arpa.: domain name does not exist
[0] 158.77.3.202.in-addr.arpa.: domain name does not exist
[0] 159.77.3.202.in-addr.arpa.: domain name does not exist
[0] 160.77.3.202.in-addr.arpa.: domain name does not exist
[0] 161.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 162.77.3.202.in-addr.arpa. domain name pointer mail.iitk.ac.in
[0] 163.77.3.202.in-addr.arpa.: domain name does not exist
[0] 164.77.3.202.in-addr.arpa.: domain name does not exist
[0] 165.77.3.202.in-addr.arpa.: domain name does not exist
[0] 166.77.3.202.in-addr.arpa.: domain name does not exist
[0] 167.77.3.202.in-addr.arpa.: domain name does not exist
[0] 168.77.3.202.in-addr.arpa.: domain name does not exist
[0] 169.77.3.202.in-addr.arpa.: domain name does not exist
[0] 170.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 171.77.3.202.in-addr.arpa. domain name pointer ns1.iitk.ac.in
[0] 172.77.3.202.in-addr.arpa.: domain name does not exist
[0] 173.77.3.202.in-addr.arpa.: domain name does not exist
[0] 174.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 175.77.3.202.in-addr.arpa. domain name pointer www.iitkalumni.org
[43200] 176.77.3.202.in-addr.arpa. domain name pointer mail.iitkalumni.org
[0] 177.77.3.202.in-addr.arpa.: domain name does not exist
[0] 178.77.3.202.in-addr.arpa.: domain name does not exist
[0] 179.77.3.202.in-addr.arpa.: domain name does not exist
[0] 180.77.3.202.in-addr.arpa.: domain name does not exist
[0] 181.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 182.77.3.202.in-addr.arpa. domain name pointer mail0.iitk.ac.in
[43200] 183.77.3.202.in-addr.arpa. domain name pointer proxy.iitk.ac.in
[43200] 184.77.3.202.in-addr.arpa. domain name pointer iitk.ac.in
[0] 185.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 186.77.3.202.in-addr.arpa. domain name pointer mail2.iitk.ac.in
[43200] 187.77.3.202.in-addr.arpa. domain name pointer mail1.iitk.ac.in
[0] 188.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 189.77.3.202.in-addr.arpa. domain name pointer mail4.iitk.ac.in
[43200] 190.77.3.202.in-addr.arpa. domain name pointer mail3.iitk.ac.in
[0] 191.77.3.202.in-addr.arpa.: domain name does not exist
[0] 192.77.3.202.in-addr.arpa.: domain name does not exist
[0] 193.77.3.202.in-addr.arpa.: domain name does not exist
[0] 194.77.3.202.in-addr.arpa.: domain name does not exist
[0] 195.77.3.202.in-addr.arpa.: domain name does not exist
[0] 196.77.3.202.in-addr.arpa.: domain name does not exist
[0] 197.77.3.202.in-addr.arpa.: domain name does not exist
[0] 198.77.3.202.in-addr.arpa.: domain name does not exist
[43200] 199.77.3.202.in-addr.arpa. domain name pointer mail6.iitk.ac.in
[0] 200.77.3.202.in-addr.arpa.: domain name does not exist
[0] 201.77.3.202.in-addr.arpa.: domain name does not exist
[0] 202.77.3.202.in-addr.arpa.: domain name does not exist
[0] 203.77.3.202.in-addr.arpa.: domain name does not exist
[0] 204.77.3.202.in-addr.arpa.: domain name does not exist
[0] 205.77.3.202.in-addr.arpa.: domain name does not exist
[0] 206.77.3.202.in-addr.arpa.: domain name does not exist
[0] 207.77.3.202.in-addr.arpa.: domain name does not exist
[0] 208.77.3.202.in-addr.arpa.: domain name does not exist
[0] 209.77.3.202.in-addr.arpa.: domain name does not exist
[0] 210.77.3.202.in-addr.arpa.: domain name does not exist
[0] 211.77.3.202.in-addr.arpa.: domain name does not exist
[0] 212.77.3.202.in-addr.arpa.: domain name does not exist
[0] 213.77.3.202.in-addr.arpa.: domain name does not exist
[0] 214.77.3.202.in-addr.arpa.: domain name does not exist
[0] 215.77.3.202.in-addr.arpa.: domain name does not exist
[0] 216.77.3.202.in-addr.arpa.: domain name does not exist
[0] 217.77.3.202.in-addr.arpa.: domain name does not exist
[0] 218.77.3.202.in-addr.arpa.: domain name does not exist
[0] 219.77.3.202.in-addr.arpa.: domain name does not exist
[0] 220.77.3.202.in-addr.arpa.: domain name does not exist
[0] 221.77.3.202.in-addr.arpa.: domain name does not exist
[0] 222.77.3.202.in-addr.arpa.: domain name does not exist
[0] 223.77.3.202.in-addr.arpa.: domain name does not exist
[0] 224.77.3.202.in-addr.arpa.: domain name does not exist
[0] 225.77.3.202.in-addr.arpa.: domain name does not exist
[0] 226.77.3.202.in-addr.arpa.: domain name does not exist
[0] 227.77.3.202.in-addr.arpa.: domain name does not exist
[0] 228.77.3.202.in-addr.arpa.: domain name does not exist
[0] 229.77.3.202.in-addr.arpa.: domain name does not exist
[0] 230.77.3.202.in-addr.arpa.: domain name does not exist
[0] 231.77.3.202.in-addr.arpa.: domain name does not exist
[0] 232.77.3.202.in-addr.arpa.: domain name does not exist
[0] 233.77.3.202.in-addr.arpa.: domain name does not exist
[0] 234.77.3.202.in-addr.arpa.: domain name does not exist
[0] 235.77.3.202.in-addr.arpa.: domain name does not exist
[0] 236.77.3.202.in-addr.arpa.: domain name does not exist
[0] 237.77.3.202.in-addr.arpa.: domain name does not exist
[0] 238.77.3.202.in-addr.arpa.: domain name does not exist
[0] 239.77.3.202.in-addr.arpa.: domain name does not exist
[0] 240.77.3.202.in-addr.arpa.: domain name does not exist
[0] 241.77.3.202.in-addr.arpa.: domain name does not exist
[0] 242.77.3.202.in-addr.arpa.: domain name does not exist
[0] 243.77.3.202.in-addr.arpa.: domain name does not exist
[0] 244.77.3.202.in-addr.arpa.: domain name does not exist
[0] 245.77.3.202.in-addr.arpa.: domain name does not exist
[0] 246.77.3.202.in-addr.arpa.: domain name does not exist
[0] 247.77.3.202.in-addr.arpa.: domain name does not exist
[0] 248.77.3.202.in-addr.arpa.: domain name does not exist
[0] 249.77.3.202.in-addr.arpa.: domain name does not exist
[0] 250.77.3.202.in-addr.arpa.: domain name does not exist
[0] 251.77.3.202.in-addr.arpa.: domain name does not exist
[0] 252.77.3.202.in-addr.arpa.: domain name does not exist
[0] 253.77.3.202.in-addr.arpa.: domain name does not exist
[0] 254.77.3.202.in-addr.arpa.: domain name does not exist
[0] 255.77.3.202.in-addr.arpa.: domain name does not exist