[0] 0.252.67.200.in-addr.arpa.: domain name does not exist [3600] 1.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-1.prod-empresarial.com.mx [3600] 2.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-2.prod-empresarial.com.mx [0] 3.252.67.200.in-addr.arpa.: domain name does not exist [0] 4.252.67.200.in-addr.arpa.: domain name does not exist [3600] 5.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-5.prod-empresarial.com.mx [3600] 6.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-magdalena-3-atm1-0-1_12pp.uninet.net.mx [0] 7.252.67.200.in-addr.arpa.: domain name does not exist [0] 8.252.67.200.in-addr.arpa.: domain name does not exist [3600] 9.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-9.prod-empresarial.com.mx [3600] 10.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-10.prod-empresarial.com.mx [0] 11.252.67.200.in-addr.arpa.: domain name does not exist [0] 12.252.67.200.in-addr.arpa.: domain name does not exist [3600] 13.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-13.prod-empresarial.com.mx [3600] 14.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-14.prod-empresarial.com.mx [0] 15.252.67.200.in-addr.arpa.: domain name does not exist [0] 16.252.67.200.in-addr.arpa.: domain name does not exist [3600] 17.252.67.200.in-addr.arpa. domain name pointer custumer-200-67-252-17.prod-empresarial.com.mx [3600] 18.252.67.200.in-addr.arpa. domain name pointer custumer-200-67-252-18.prod-empresarial.com.mx [0] 19.252.67.200.in-addr.arpa.: domain name does not exist [0] 20.252.67.200.in-addr.arpa.: domain name does not exist [3600] 21.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-21.prod-empresarial.com.mx [3600] 22.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-valle-7-atm1-0-0_29pp.uninet.net.mx [0] 23.252.67.200.in-addr.arpa.: domain name does not exist [0] 24.252.67.200.in-addr.arpa.: domain name does not exist [3600] 25.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-25.prod-empresarial.com.mx [3600] 26.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-26.prod-empresarial.com.mx [0] 27.252.67.200.in-addr.arpa.: domain name does not exist [0] 28.252.67.200.in-addr.arpa.: domain name does not exist [3600] 29.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-29.prod-empresarial.com.mx [3600] 30.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-vallejo-60-l110.uninet.net.mx [0] 31.252.67.200.in-addr.arpa.: domain name does not exist [0] 32.252.67.200.in-addr.arpa.: domain name does not exist [3600] 33.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-33.prod-empresarial.com.mx [3600] 34.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-34.prod-empresarial.com.mx [0] 35.252.67.200.in-addr.arpa.: domain name does not exist [0] 36.252.67.200.in-addr.arpa.: domain name does not exist [3600] 37.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-37.prod-empresarial.com.mx [3600] 38.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-38.prod-empresarial.com.mx [0] 39.252.67.200.in-addr.arpa.: domain name does not exist [0] 40.252.67.200.in-addr.arpa.: domain name does not exist [3600] 41.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-41.prod-empresarial.com.mx [3600] 42.252.67.200.in-addr.arpa. domain name pointer inet-mex-hidalgo-1-atm2-0-6.uninet.net.mx [0] 43.252.67.200.in-addr.arpa.: domain name does not exist [0] 44.252.67.200.in-addr.arpa.: domain name does not exist [3600] 45.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-45.prod-empresarial.com.mx [3600] 46.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-46.prod-empresarial.com.mx [0] 47.252.67.200.in-addr.arpa.: domain name does not exist [0] 48.252.67.200.in-addr.arpa.: domain name does not exist [3600] 49.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-49.prod-empresarial.com.mx [3600] 50.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-50.prod-empresarial.com.mx [0] 51.252.67.200.in-addr.arpa.: domain name does not exist [0] 52.252.67.200.in-addr.arpa.: domain name does not exist [3600] 53.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-53.prod-empresarial.com.mx [3600] 54.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-54.uninet.net.mx [0] 55.252.67.200.in-addr.arpa.: domain name does not exist [0] 56.252.67.200.in-addr.arpa.: domain name does not exist [3600] 57.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-57.prod-empresarial.com.mx [3600] 58.252.67.200.in-addr.arpa. domain name pointer iadsl-edo-izcalli-3-atm1-0-1_9pp.uninet.net.mx [0] 59.252.67.200.in-addr.arpa.: domain name does not exist [0] 60.252.67.200.in-addr.arpa.: domain name does not exist [3600] 61.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-61.prod-empresarial.com.mx [3600] 62.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-62.prod-empresarial.com.mx [0] 63.252.67.200.in-addr.arpa.: domain name does not exist [0] 64.252.67.200.in-addr.arpa.: domain name does not exist [3600] 65.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-65.prod-empresarial.com.mx [3600] 66.252.67.200.in-addr.arpa. domain name pointer dsl-mex-hidalgo-1-atm4-0_7pp.uninet.net.mx [0] 67.252.67.200.in-addr.arpa.: domain name does not exist [0] 68.252.67.200.in-addr.arpa.: domain name does not exist [3600] 69.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-69.prod-empresarial.com.mx [3600] 70.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-moctezuma-3-atm1-0-0_37pp.uninet.net.mx [0] 71.252.67.200.in-addr.arpa.: domain name does not exist [0] 72.252.67.200.in-addr.arpa.: domain name does not exist [3600] 73.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-73.prod-empresarial.com.mx [3600] 74.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-iztapalapa-3-atm1-0-1_8pp.uninet.net.mx [0] 75.252.67.200.in-addr.arpa.: domain name does not exist [0] 76.252.67.200.in-addr.arpa.: domain name does not exist [3600] 77.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-77.prod-empresarial.com.mx [3600] 78.252.67.200.in-addr.arpa. domain name pointer inet-mex-xochimilco-1-atm2-0-5.uninet.net.mx [0] 79.252.67.200.in-addr.arpa.: domain name does not exist [0] 80.252.67.200.in-addr.arpa.: domain name does not exist [3600] 81.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-81.prod-empresarial.com.mx [3600] 82.252.67.200.in-addr.arpa. domain name pointer dsl-mex-valle-1-atm2-0-32.uninet.net.mx [0] 83.252.67.200.in-addr.arpa.: domain name does not exist [0] 84.252.67.200.in-addr.arpa.: domain name does not exist [3600] 85.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-85.prod-empresarial.com.mx [3600] 86.252.67.200.in-addr.arpa. domain name pointer dsl-mex-sanjeronimo-5-atm1-0_12pp.uninet.net.mx [0] 87.252.67.200.in-addr.arpa.: domain name does not exist [0] 88.252.67.200.in-addr.arpa.: domain name does not exist [3600] 89.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-89.prod-empresarial.com.mx [3600] 90.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-portales-3-atm1-0-1_12pp.uninet.net.mx [0] 91.252.67.200.in-addr.arpa.: domain name does not exist [0] 92.252.67.200.in-addr.arpa.: domain name does not exist [3600] 93.252.67.200.in-addr.arpa. domain name pointer adsl-200-67-252-93.prod-empresarial.com.mx [3600] 94.252.67.200.in-addr.arpa. domain name pointer adsl-200-67-252-94.prod-empresarial.com.mx [0] 95.252.67.200.in-addr.arpa.: domain name does not exist [0] 96.252.67.200.in-addr.arpa.: domain name does not exist [3600] 97.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-97.prod-empresarial.com.mx [3600] 98.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-98.prod-empresarial.com.mx [0] 99.252.67.200.in-addr.arpa.: domain name does not exist [0] 100.252.67.200.in-addr.arpa.: domain name does not exist [3600] 101.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-101.prod-empresarial.com.mx [3600] 102.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-102.prod-empresarial.com.mx [0] 103.252.67.200.in-addr.arpa.: domain name does not exist [0] 104.252.67.200.in-addr.arpa.: domain name does not exist [3600] 105.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-105.prod-empresarial.com.mx [3600] 106.252.67.200.in-addr.arpa. domain name pointer dsl-mex-aragon-1-atm2-0-3.uninet.net.mx [0] 107.252.67.200.in-addr.arpa.: domain name does not exist [0] 108.252.67.200.in-addr.arpa.: domain name does not exist [3600] 109.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-109.prod-empresarial.com.mx [3600] 110.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-110.prod-empresarial.com.mx [0] 111.252.67.200.in-addr.arpa.: domain name does not exist [0] 112.252.67.200.in-addr.arpa.: domain name does not exist [3600] 113.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-113.prod-empresarial.com.mx [3600] 114.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-114.prod-empresarial.com.mx [0] 115.252.67.200.in-addr.arpa.: domain name does not exist [0] 116.252.67.200.in-addr.arpa.: domain name does not exist [3600] 117.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-117.prod-empresarial.com.mx [3600] 118.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-118.prod-empresarial.com.mx [0] 119.252.67.200.in-addr.arpa.: domain name does not exist [0] 120.252.67.200.in-addr.arpa.: domain name does not exist [3600] 121.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-121.prod-empresarial.com.mx [3600] 122.252.67.200.in-addr.arpa. domain name pointer dsl-mex-saro-1-atm4-0_7pp.uninet.net.mx [0] 123.252.67.200.in-addr.arpa.: domain name does not exist [0] 124.252.67.200.in-addr.arpa.: domain name does not exist [3600] 125.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-125.prod-empresarial.com.mx [3600] 126.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-126.prod-empresarial.com.mx [0] 127.252.67.200.in-addr.arpa.: domain name does not exist [0] 128.252.67.200.in-addr.arpa.: domain name does not exist [3600] 129.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-129.prod-empresarial.com.mx [3600] 130.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-130.prod-empresarial.com.mx [0] 131.252.67.200.in-addr.arpa.: domain name does not exist [0] 132.252.67.200.in-addr.arpa.: domain name does not exist [3600] 133.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-133.prod-empresarial.com.mx [3600] 134.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-134.prod-empresarial.com.mx [0] 135.252.67.200.in-addr.arpa.: domain name does not exist [0] 136.252.67.200.in-addr.arpa.: domain name does not exist [3600] 137.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-137.prod-empresarial.com.mx [3600] 138.252.67.200.in-addr.arpa. domain name pointer dsl-mex-urraza-2-atm1-0_9pp.uninet.net.mx [0] 139.252.67.200.in-addr.arpa.: domain name does not exist [0] 140.252.67.200.in-addr.arpa.: domain name does not exist [3600] 141.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-141.prod-empresarial.com.mx [3600] 142.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-142.prod-empresarial.com.mx [0] 143.252.67.200.in-addr.arpa.: domain name does not exist [0] 144.252.67.200.in-addr.arpa.: domain name does not exist [3600] 145.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-145.prod-empresarial.com.mx [3600] 146.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-146.prod-empresarial.com.mx [0] 147.252.67.200.in-addr.arpa.: domain name does not exist [0] 148.252.67.200.in-addr.arpa.: domain name does not exist [3600] 149.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-149.prod-empresarial.com.mx [3600] 150.252.67.200.in-addr.arpa. domain name pointer dsl-200-61-252-150.prod-empresarial.com.mx [0] 151.252.67.200.in-addr.arpa.: domain name does not exist [0] 152.252.67.200.in-addr.arpa.: domain name does not exist [3600] 153.252.67.200.in-addr.arpa. domain name pointer udp002994uds.prod-empresarial.com.mx [3600] 154.252.67.200.in-addr.arpa. domain name pointer udp002995uds.prod-empresarial.com.mx [0] 155.252.67.200.in-addr.arpa.: domain name does not exist [0] 156.252.67.200.in-addr.arpa.: domain name does not exist [3600] 157.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-157.prod-empresarial.com.mx [3600] 158.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-santarosa-3-atm1-0-1_24pp.uninet.net.mx [0] 159.252.67.200.in-addr.arpa.: domain name does not exist [0] 160.252.67.200.in-addr.arpa.: domain name does not exist [3600] 161.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-161.prod-empresarial.com.mx [3600] 162.252.67.200.in-addr.arpa. domain name pointer dsl-mex-castaneda-1-atm2-0-5.uninet.net.mx [0] 163.252.67.200.in-addr.arpa.: domain name does not exist [0] 164.252.67.200.in-addr.arpa.: domain name does not exist [3600] 165.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-165.prod-empresarial.com.mx [3600] 166.252.67.200.in-addr.arpa. domain name pointer dsl-mex-saro-1-atm4-0_8pp.uninet.net.mx [0] 167.252.67.200.in-addr.arpa.: domain name does not exist [0] 168.252.67.200.in-addr.arpa.: domain name does not exist [3600] 169.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-169.prod-empresarial.com.mx [3600] 170.252.67.200.in-addr.arpa. domain name pointer dsl-edo-altavilla-1-atm2-0-3.uninet.net.mx [0] 171.252.67.200.in-addr.arpa.: domain name does not exist [0] 172.252.67.200.in-addr.arpa.: domain name does not exist [3600] 173.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-173.prod-empresarial.com.mx [3600] 174.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-174.prod-empresarial.com.mx [0] 175.252.67.200.in-addr.arpa.: domain name does not exist [0] 176.252.67.200.in-addr.arpa.: domain name does not exist [3600] 177.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-177.prod-empresarial.com.mx [3600] 178.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-178.prod-empresarial.com.mx [0] 179.252.67.200.in-addr.arpa.: domain name does not exist [0] 180.252.67.200.in-addr.arpa.: domain name does not exist [3600] 181.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-181.prod-empresarial.com.mx [3600] 182.252.67.200.in-addr.arpa. domain name pointer dsl-mex-urraza-2-atm1-0_10pp.uninet.net.mx [0] 183.252.67.200.in-addr.arpa.: domain name does not exist [0] 184.252.67.200.in-addr.arpa.: domain name does not exist [3600] 185.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-185.prod-empresarial.com.mx [3600] 186.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-186.prod-empresarial.com.mx [0] 187.252.67.200.in-addr.arpa.: domain name does not exist [0] 188.252.67.200.in-addr.arpa.: domain name does not exist [3600] 189.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-189.prod-empresarial.com.mx [3600] 190.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-tlalpan-3-atm1-0-1_16mp.uninet.net.mx [0] 191.252.67.200.in-addr.arpa.: domain name does not exist [0] 192.252.67.200.in-addr.arpa.: domain name does not exist [3600] 193.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-193.prod-empresarial.com.mx [3600] 194.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-194.prod-empresarial.com.mx [0] 195.252.67.200.in-addr.arpa.: domain name does not exist [0] 196.252.67.200.in-addr.arpa.: domain name does not exist [3600] 197.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-197.prod-empresarial.com.mx [3600] 198.252.67.200.in-addr.arpa. domain name pointer dsl-mex-lindavista-1-atm4-0-9.uninet.net.mx [0] 199.252.67.200.in-addr.arpa.: domain name does not exist [0] 200.252.67.200.in-addr.arpa.: domain name does not exist [3600] 201.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-201.prod-empresarial.com.mx [3600] 202.252.67.200.in-addr.arpa. domain name pointer inet-mex-abastos-1-atm2-0-7.uninet.net.mx [0] 203.252.67.200.in-addr.arpa.: domain name does not exist [0] 204.252.67.200.in-addr.arpa.: domain name does not exist [3600] 205.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-205.prod-empresarial.com.mx [3600] 206.252.67.200.in-addr.arpa. domain name pointer customer-200-67-252-206.prod-empresarial.com.mx [0] 207.252.67.200.in-addr.arpa.: domain name does not exist [0] 208.252.67.200.in-addr.arpa.: domain name does not exist [3600] 209.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-209.prod-empresarial.com.mx [3600] 210.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-210.prod-empresarial.com.mx [0] 211.252.67.200.in-addr.arpa.: domain name does not exist [0] 212.252.67.200.in-addr.arpa.: domain name does not exist [3600] 213.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-213.prod-empresarial.com.mx [3600] 214.252.67.200.in-addr.arpa. domain name pointer inet-mex-moctezuma-1-atm2-0-38.uninet.net.mx [0] 215.252.67.200.in-addr.arpa.: domain name does not exist [0] 216.252.67.200.in-addr.arpa.: domain name does not exist [3600] 217.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-217.prod-empresarial.com.mx [3600] 218.252.67.200.in-addr.arpa. domain name pointer iadsl-edo-texcoco-2-atm1-0-1_12pp.uninet.net.mx [0] 219.252.67.200.in-addr.arpa.: domain name does not exist [0] 220.252.67.200.in-addr.arpa.: domain name does not exist [3600] 221.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-221.prod-empresarial.com.mx [3600] 222.252.67.200.in-addr.arpa. domain name pointer iadsl-edo-texcoco-2-atm1-0-1_13pp.uninet.net.mx [0] 223.252.67.200.in-addr.arpa.: domain name does not exist [0] 224.252.67.200.in-addr.arpa.: domain name does not exist [3600] 225.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-225.prod-empresarial.com.mx [3600] 226.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-moctezuma-3-atm1-0-0_39pp.uninet.net.mx [0] 227.252.67.200.in-addr.arpa.: domain name does not exist [0] 228.252.67.200.in-addr.arpa.: domain name does not exist [3600] 229.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-229.prod-empresarial.com.mx [3600] 230.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-valle-7-atm1-0-0_33pp.uninet.net.mx [0] 231.252.67.200.in-addr.arpa.: domain name does not exist [0] 232.252.67.200.in-addr.arpa.: domain name does not exist [3600] 233.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-233.prod-empresarial.com.mx [3600] 234.252.67.200.in-addr.arpa. domain name pointer dsl-mex-urraza-2-atm1-0_11pp.uninet.net.mx [0] 235.252.67.200.in-addr.arpa.: domain name does not exist [0] 236.252.67.200.in-addr.arpa.: domain name does not exist [3600] 237.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-237.prod-empresarial.com.mx [3600] 238.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-238.prod-empresarial.com.mx [0] 239.252.67.200.in-addr.arpa.: domain name does not exist [0] 240.252.67.200.in-addr.arpa.: domain name does not exist [3600] 241.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-241.prod-empresarial.com.mx [3600] 242.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-ctsj-28-atm0-0-4_50pp.uninet.net.mx [0] 243.252.67.200.in-addr.arpa.: domain name does not exist [0] 244.252.67.200.in-addr.arpa.: domain name does not exist [3600] 245.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-245.prod-empresarial.com.mx [3600] 246.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-ctsj-28-atm0-0-4_51pp.uninet.net.mx [0] 247.252.67.200.in-addr.arpa.: domain name does not exist [0] 248.252.67.200.in-addr.arpa.: domain name does not exist [3600] 249.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-249.prod-empresarial.com.mx [3600] 250.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-ctsj-28-atm0-0-4_52pp.uninet.net.mx [0] 251.252.67.200.in-addr.arpa.: domain name does not exist [0] 252.252.67.200.in-addr.arpa.: domain name does not exist [3600] 253.252.67.200.in-addr.arpa. domain name pointer dsl-200-67-252-253.prod-empresarial.com.mx [3600] 254.252.67.200.in-addr.arpa. domain name pointer iadsl-mex-ctsj-28-atm0-0-4_53pp.uninet.net.mx [0] 255.252.67.200.in-addr.arpa.: domain name does not exist