[0] 0.8.84.74.in-addr.arpa.: domain name does not exist
[300] 1.8.84.74.in-addr.arpa. domain name pointer core1.centex.net core-74-84-8-1.centex.net
[86400] 2.8.84.74.in-addr.arpa. domain name pointer zoot.centex.net
[300] 3.8.84.74.in-addr.arpa. domain name pointer core3.centex.net
[300] 4.8.84.74.in-addr.arpa. domain name pointer core4.centex.net
[300] 5.8.84.74.in-addr.arpa. domain name pointer core5.centex.net
[300] 6.8.84.74.in-addr.arpa. domain name pointer core6.centex.net
[300] 7.8.84.74.in-addr.arpa. domain name pointer core7.centex.net
[300] 8.8.84.74.in-addr.arpa. domain name pointer core8.centex.net
[300] 9.8.84.74.in-addr.arpa. domain name pointer core9.centex.net
[300] 10.8.84.74.in-addr.arpa. domain name pointer core10.centex.net
[0] 11.8.84.74.in-addr.arpa.: temporary failure in name resolution
[86400] 12.8.84.74.in-addr.arpa. domain name pointer mailadmin.centex.net
[300] 13.8.84.74.in-addr.arpa. domain name pointer core13.centex.net
[300] 14.8.84.74.in-addr.arpa. domain name pointer core14.centex.net
[300] 15.8.84.74.in-addr.arpa. domain name pointer core15.centex.net
[300] 16.8.84.74.in-addr.arpa. domain name pointer core16.centex.net
[300] 17.8.84.74.in-addr.arpa. domain name pointer core17.centex.net
[300] 18.8.84.74.in-addr.arpa. domain name pointer core18.centex.net
[300] 19.8.84.74.in-addr.arpa. domain name pointer core19.centex.net
[300] 20.8.84.74.in-addr.arpa. domain name pointer core20.centex.net
[300] 21.8.84.74.in-addr.arpa. domain name pointer ns1.centex.net
[300] 22.8.84.74.in-addr.arpa. domain name pointer ns2.centex.net
[300] 23.8.84.74.in-addr.arpa. domain name pointer core23.centex.net
[300] 24.8.84.74.in-addr.arpa. domain name pointer sslvpn.centexnet.com
[300] 25.8.84.74.in-addr.arpa. domain name pointer core25.centex.net
[300] 26.8.84.74.in-addr.arpa. domain name pointer core26.centex.net ns3.centex.net
[300] 27.8.84.74.in-addr.arpa. domain name pointer ns4.centex.net core27.centex.net
[300] 28.8.84.74.in-addr.arpa. domain name pointer core28.centex.net
[300] 29.8.84.74.in-addr.arpa. domain name pointer core29.centex.net
[300] 30.8.84.74.in-addr.arpa. domain name pointer cnbss.com frontpage.centex.net fp.centex-edu.net www.centex-edu.net ftp.centex-edu.net priddyisd.net cttcmaps.centexnet.com
[300] 31.8.84.74.in-addr.arpa. domain name pointer broadcast31.centex.net
[300] 32.8.84.74.in-addr.arpa. domain name pointer 74-84-8-32.centex.net
[300] 33.8.84.74.in-addr.arpa. domain name pointer 74-84-8-33.centex.net
[300] 34.8.84.74.in-addr.arpa. domain name pointer 74-84-8-34.centex.net
[300] 35.8.84.74.in-addr.arpa. domain name pointer 74-84-8-35.centex.net
[300] 36.8.84.74.in-addr.arpa. domain name pointer 74-84-8-36.centex.net
[300] 37.8.84.74.in-addr.arpa. domain name pointer 74-84-8-37.centex.net
[300] 38.8.84.74.in-addr.arpa. domain name pointer 74-84-8-38.centex.net
[300] 39.8.84.74.in-addr.arpa. domain name pointer 74-84-8-39.centex.net
[300] 40.8.84.74.in-addr.arpa. domain name pointer 74-84-8-40.centex.net
[300] 41.8.84.74.in-addr.arpa. domain name pointer 74-84-8-41.centex.net
[300] 42.8.84.74.in-addr.arpa. domain name pointer 74-84-8-42.centex.net
[300] 43.8.84.74.in-addr.arpa. domain name pointer 74-84-8-43.centex.net
[300] 44.8.84.74.in-addr.arpa. domain name pointer 74-84-8-44.centex.net
[300] 45.8.84.74.in-addr.arpa. domain name pointer 74-84-8-45.centex.net
[300] 46.8.84.74.in-addr.arpa. domain name pointer vpn.centexnet.com 74-84-8-46.centex.net
[300] 47.8.84.74.in-addr.arpa. domain name pointer 74-84-8-47.centex.net
[300] 48.8.84.74.in-addr.arpa. domain name pointer 74-84-8-48.centex.net
[300] 49.8.84.74.in-addr.arpa. domain name pointer 74-84-8-49.centex.net
[300] 50.8.84.74.in-addr.arpa. domain name pointer 74-84-8-50.centex.net
[300] 51.8.84.74.in-addr.arpa. domain name pointer 74-84-8-51.centex.net
[300] 52.8.84.74.in-addr.arpa. domain name pointer 74-84-8-52.centex.net
[300] 53.8.84.74.in-addr.arpa. domain name pointer 74-84-8-53.centex.net
[300] 54.8.84.74.in-addr.arpa. domain name pointer 74-84-8-54.centex.net
[300] 55.8.84.74.in-addr.arpa. domain name pointer 74-84-8-55.centex.net
[300] 56.8.84.74.in-addr.arpa. domain name pointer 74-84-8-56.centex.net
[300] 57.8.84.74.in-addr.arpa. domain name pointer 74-84-8-57.centex.net
[300] 58.8.84.74.in-addr.arpa. domain name pointer 74-84-8-58.centex.net
[300] 59.8.84.74.in-addr.arpa. domain name pointer 74-84-8-59.centex.net
[300] 60.8.84.74.in-addr.arpa. domain name pointer 74-84-8-60.centex.net
[300] 61.8.84.74.in-addr.arpa. domain name pointer 74-84-8-61.centex.net
[300] 62.8.84.74.in-addr.arpa. domain name pointer 74-84-8-62.centex.net
[300] 63.8.84.74.in-addr.arpa. domain name pointer 74-84-8-63.centex.net
[300] 64.8.84.74.in-addr.arpa. domain name pointer 74-84-8-64.centex.net
[300] 65.8.84.74.in-addr.arpa. domain name pointer 74-84-8-65.centex.net
[300] 66.8.84.74.in-addr.arpa. domain name pointer 74-84-8-66.centex.net
[300] 67.8.84.74.in-addr.arpa. domain name pointer 74-84-8-67.centex.net
[300] 68.8.84.74.in-addr.arpa. domain name pointer 74-84-8-68.centex.net
[300] 69.8.84.74.in-addr.arpa. domain name pointer 74-84-8-69.centex.net
[300] 70.8.84.74.in-addr.arpa. domain name pointer 74-84-8-70.centex.net
[300] 71.8.84.74.in-addr.arpa. domain name pointer 74-84-8-71.centex.net
[300] 72.8.84.74.in-addr.arpa. domain name pointer 74-84-8-72.centex.net
[300] 73.8.84.74.in-addr.arpa. domain name pointer 74-84-8-73.centex.net
[300] 74.8.84.74.in-addr.arpa. domain name pointer 74-84-8-74.centex.net
[300] 75.8.84.74.in-addr.arpa. domain name pointer 74-84-8-75.centex.net
[300] 76.8.84.74.in-addr.arpa. domain name pointer 74-84-8-76.centex.net
[300] 77.8.84.74.in-addr.arpa. domain name pointer 74-84-8-77.centex.net
[300] 78.8.84.74.in-addr.arpa. domain name pointer 74-84-8-78.centex.net
[300] 79.8.84.74.in-addr.arpa. domain name pointer 74-84-8-79.centex.net
[300] 80.8.84.74.in-addr.arpa. domain name pointer 74-84-8-80.centex.net
[300] 81.8.84.74.in-addr.arpa. domain name pointer 74-84-8-81.centex.net
[300] 82.8.84.74.in-addr.arpa. domain name pointer mail.centex.net
[300] 83.8.84.74.in-addr.arpa. domain name pointer mail.centexnet.com
[300] 84.8.84.74.in-addr.arpa. domain name pointer 74-84-8-84.centex.net
[300] 85.8.84.74.in-addr.arpa. domain name pointer 74-84-8-85.centex.net
[300] 86.8.84.74.in-addr.arpa. domain name pointer 74-84-8-86.centex.net
[300] 87.8.84.74.in-addr.arpa. domain name pointer 74-84-8-87.centex.net
[300] 88.8.84.74.in-addr.arpa. domain name pointer 74-84-8-88.centex.net
[300] 89.8.84.74.in-addr.arpa. domain name pointer dsl-74-84-8-89.centex.net
[300] 90.8.84.74.in-addr.arpa. domain name pointer 74-84-8-90.centex.net
[300] 91.8.84.74.in-addr.arpa. domain name pointer dsl-74-84-8-91.centex.net
[300] 92.8.84.74.in-addr.arpa. domain name pointer 74-84-8-92.san-saba.net
[300] 93.8.84.74.in-addr.arpa. domain name pointer 74-84-8-93.centex.net
[300] 94.8.84.74.in-addr.arpa. domain name pointer 74-84-8-94.centex.net
[300] 95.8.84.74.in-addr.arpa. domain name pointer 74-84-8-95.centex.net
[300] 96.8.84.74.in-addr.arpa. domain name pointer 74-84-8-96.centex.net
[300] 97.8.84.74.in-addr.arpa. domain name pointer 74-84-8-97.centex.net
[300] 98.8.84.74.in-addr.arpa. domain name pointer 74-84-8-98.centex.net
[300] 99.8.84.74.in-addr.arpa. domain name pointer 74-84-8-99.centex.net
[300] 100.8.84.74.in-addr.arpa. domain name pointer 74-84-8-100.centex.net
[300] 101.8.84.74.in-addr.arpa. domain name pointer 74-84-8-101.centex.net
[300] 102.8.84.74.in-addr.arpa. domain name pointer 74-84-8-102.centex.net
[300] 103.8.84.74.in-addr.arpa. domain name pointer 74-84-8-103.centex.net
[300] 104.8.84.74.in-addr.arpa. domain name pointer 74-84-8-104.centex.net
[300] 105.8.84.74.in-addr.arpa. domain name pointer 74-84-8-105.centex.net
[300] 106.8.84.74.in-addr.arpa. domain name pointer 74-84-8-106.centex.net
[300] 107.8.84.74.in-addr.arpa. domain name pointer 74-84-8-107.centex.net
[300] 108.8.84.74.in-addr.arpa. domain name pointer 74-84-8-108.centex.net
[300] 109.8.84.74.in-addr.arpa. domain name pointer 74-84-8-109.centex.net
[300] 110.8.84.74.in-addr.arpa. domain name pointer 74-84-8-110.centex.net
[300] 111.8.84.74.in-addr.arpa. domain name pointer 74-84-8-111.centex.net
[300] 112.8.84.74.in-addr.arpa. domain name pointer 74-84-8-112.centex.net
[300] 113.8.84.74.in-addr.arpa. domain name pointer 74-84-8-113.centex.net
[300] 114.8.84.74.in-addr.arpa. domain name pointer 74-84-8-114.centex.net
[300] 115.8.84.74.in-addr.arpa. domain name pointer 74-84-8-115.centex.net
[300] 116.8.84.74.in-addr.arpa. domain name pointer 74-84-8-116.centex.net
[300] 117.8.84.74.in-addr.arpa. domain name pointer 74-84-8-117.centex.net
[300] 118.8.84.74.in-addr.arpa. domain name pointer 74-84-8-118.centex.net
[300] 119.8.84.74.in-addr.arpa. domain name pointer 74-84-8-119.centex.net
[300] 120.8.84.74.in-addr.arpa. domain name pointer 74-84-8-120.centex.net
[300] 121.8.84.74.in-addr.arpa. domain name pointer 74-84-8-121.centex.net
[300] 122.8.84.74.in-addr.arpa. domain name pointer 74-84-8-122.centex.net
[300] 123.8.84.74.in-addr.arpa. domain name pointer 74-84-8-123.centex.net
[300] 124.8.84.74.in-addr.arpa. domain name pointer 74-84-8-124.centex.net
[300] 125.8.84.74.in-addr.arpa. domain name pointer 74-84-8-125.centex.net
[300] 126.8.84.74.in-addr.arpa. domain name pointer 74-84-8-126.centex.net
[300] 127.8.84.74.in-addr.arpa. domain name pointer 74-84-8-127.centex.net
[300] 128.8.84.74.in-addr.arpa. domain name pointer 74-84-8-128.centex.net
[300] 129.8.84.74.in-addr.arpa. domain name pointer 74-84-8-129.centex.net
[300] 130.8.84.74.in-addr.arpa. domain name pointer 74-84-8-130.centex.net
[300] 131.8.84.74.in-addr.arpa. domain name pointer 74-84-8-131.centex.net
[300] 132.8.84.74.in-addr.arpa. domain name pointer 74-84-8-132.centex.net
[300] 133.8.84.74.in-addr.arpa. domain name pointer 74-84-8-133.centex.net
[300] 134.8.84.74.in-addr.arpa. domain name pointer 74-84-8-134.centex.net
[300] 135.8.84.74.in-addr.arpa. domain name pointer centexnet.com 74-84-8-135.centex.net www.centexnet.com
[300] 136.8.84.74.in-addr.arpa. domain name pointer 74-84-8-136.centex.net
[300] 137.8.84.74.in-addr.arpa. domain name pointer 74-84-8-137.centex.net
[300] 138.8.84.74.in-addr.arpa. domain name pointer 74-84-8-138.centex.net
[300] 139.8.84.74.in-addr.arpa. domain name pointer 74-84-8-139.centex.net
[300] 140.8.84.74.in-addr.arpa. domain name pointer 74-84-8-140.centex.net
[300] 141.8.84.74.in-addr.arpa. domain name pointer 74-84-8-141.centex.net
[300] 142.8.84.74.in-addr.arpa. domain name pointer 74-84-8-142.centex.net
[300] 143.8.84.74.in-addr.arpa. domain name pointer 74-84-8-143.centex.net
[300] 144.8.84.74.in-addr.arpa. domain name pointer 74-84-8-144.centex.net
[300] 145.8.84.74.in-addr.arpa. domain name pointer 74-84-8-145.centex.net
[300] 146.8.84.74.in-addr.arpa. domain name pointer 74-84-8-146.centex.net
[300] 147.8.84.74.in-addr.arpa. domain name pointer 74-84-8-147.centex.net
[300] 148.8.84.74.in-addr.arpa. domain name pointer 74-84-8-148.centex.net
[300] 149.8.84.74.in-addr.arpa. domain name pointer 74-84-8-149.centex.net
[300] 150.8.84.74.in-addr.arpa. domain name pointer 74-84-8-150.centex.net
[300] 151.8.84.74.in-addr.arpa. domain name pointer 74-84-8-151.centex.net
[300] 152.8.84.74.in-addr.arpa. domain name pointer 74-84-8-152.centex.net
[300] 153.8.84.74.in-addr.arpa. domain name pointer 74-84-8-153.centex.net
[300] 154.8.84.74.in-addr.arpa. domain name pointer 74-84-8-154.centex.net
[300] 155.8.84.74.in-addr.arpa. domain name pointer 74-84-8-155.centex.net
[300] 156.8.84.74.in-addr.arpa. domain name pointer 74-84-8-156.centex.net
[300] 157.8.84.74.in-addr.arpa. domain name pointer 74-84-8-157.centex.net
[300] 158.8.84.74.in-addr.arpa. domain name pointer 74-84-8-158.centex.net
[300] 159.8.84.74.in-addr.arpa. domain name pointer 74-84-8-159.centex.net
[300] 160.8.84.74.in-addr.arpa. domain name pointer 74-84-8-160.centex.net
[300] 161.8.84.74.in-addr.arpa. domain name pointer 74-84-8-161.centex.net
[300] 162.8.84.74.in-addr.arpa. domain name pointer 74-84-8-162.centex.net
[300] 163.8.84.74.in-addr.arpa. domain name pointer 74-84-8-163.centex.net
[300] 164.8.84.74.in-addr.arpa. domain name pointer 74-84-8-164.centex.net
[300] 165.8.84.74.in-addr.arpa. domain name pointer 74-84-8-165.centex.net
[300] 166.8.84.74.in-addr.arpa. domain name pointer 74-84-8-166.centex.net
[300] 167.8.84.74.in-addr.arpa. domain name pointer 74-84-8-167.centex.net
[300] 168.8.84.74.in-addr.arpa. domain name pointer 74-84-8-168.centex.net
[300] 169.8.84.74.in-addr.arpa. domain name pointer 74-84-8-169.centex.net
[300] 170.8.84.74.in-addr.arpa. domain name pointer 74-84-8-170.centex.net
[300] 171.8.84.74.in-addr.arpa. domain name pointer 74-84-8-171.centex.net
[300] 172.8.84.74.in-addr.arpa. domain name pointer 74-84-8-172.centex.net
[300] 173.8.84.74.in-addr.arpa. domain name pointer 74-84-8-173.centex.net
[300] 174.8.84.74.in-addr.arpa. domain name pointer 74-84-8-174.centex.net
[300] 175.8.84.74.in-addr.arpa. domain name pointer 74-84-8-175.centex.net
[300] 176.8.84.74.in-addr.arpa. domain name pointer 74-84-8-176.centex.net
[300] 177.8.84.74.in-addr.arpa. domain name pointer 74-84-8-177.centex.net
[300] 178.8.84.74.in-addr.arpa. domain name pointer 74-84-8-178.centex.net
[300] 179.8.84.74.in-addr.arpa. domain name pointer 74-84-8-179.centex.net
[300] 180.8.84.74.in-addr.arpa. domain name pointer 74-84-8-180.centex.net
[300] 181.8.84.74.in-addr.arpa. domain name pointer 74-84-8-181.centex.net
[300] 182.8.84.74.in-addr.arpa. domain name pointer 74-84-8-182.centex.net
[300] 183.8.84.74.in-addr.arpa. domain name pointer 74-84-8-183.centex.net
[300] 184.8.84.74.in-addr.arpa. domain name pointer 74-84-8-184.centex.net
[300] 185.8.84.74.in-addr.arpa. domain name pointer 74-84-8-185.centex.net
[300] 186.8.84.74.in-addr.arpa. domain name pointer 74-84-8-186.centex.net
[300] 187.8.84.74.in-addr.arpa. domain name pointer 74-84-8-187.centex.net
[300] 188.8.84.74.in-addr.arpa. domain name pointer 74-84-8-188.centex.net
[300] 189.8.84.74.in-addr.arpa. domain name pointer 74-84-8-189.centex.net
[300] 190.8.84.74.in-addr.arpa. domain name pointer 74-84-8-190.centex.net
[300] 191.8.84.74.in-addr.arpa. domain name pointer 74-84-8-191.centex.net
[300] 192.8.84.74.in-addr.arpa. domain name pointer 74-84-8-192.centex.net
[300] 193.8.84.74.in-addr.arpa. domain name pointer 74-84-8-193.centex.net
[300] 194.8.84.74.in-addr.arpa. domain name pointer 74-84-8-194.centex.net
[300] 195.8.84.74.in-addr.arpa. domain name pointer 74-84-8-195.centex.net
[300] 196.8.84.74.in-addr.arpa. domain name pointer 74-84-8-196.centex.net
[300] 197.8.84.74.in-addr.arpa. domain name pointer 74-84-8-197.centex.net
[300] 198.8.84.74.in-addr.arpa. domain name pointer 74-84-8-198.centex.net
[300] 199.8.84.74.in-addr.arpa. domain name pointer 74-84-8-199.centex.net
[300] 200.8.84.74.in-addr.arpa. domain name pointer 74-84-8-200.centex.net
[300] 201.8.84.74.in-addr.arpa. domain name pointer 74-84-8-201.centex.net
[300] 202.8.84.74.in-addr.arpa. domain name pointer 74-84-8-202.centex.net
[300] 203.8.84.74.in-addr.arpa. domain name pointer 74-84-8-203.centex.net
[300] 204.8.84.74.in-addr.arpa. domain name pointer 74-84-8-204.centex.net
[300] 205.8.84.74.in-addr.arpa. domain name pointer 74-84-8-205.centex.net
[300] 206.8.84.74.in-addr.arpa. domain name pointer 74-84-8-206.centex.net
[300] 207.8.84.74.in-addr.arpa. domain name pointer 74-84-8-207.centex.net
[300] 208.8.84.74.in-addr.arpa. domain name pointer 74-84-8-208.centex.net
[300] 209.8.84.74.in-addr.arpa. domain name pointer 74-84-8-209.centex.net
[300] 210.8.84.74.in-addr.arpa. domain name pointer 74-84-8-210.centex.net
[300] 211.8.84.74.in-addr.arpa. domain name pointer 74-84-8-211.centex.net
[300] 212.8.84.74.in-addr.arpa. domain name pointer 74-84-8-212.centex.net
[300] 213.8.84.74.in-addr.arpa. domain name pointer 74-84-8-213.centex.net
[300] 214.8.84.74.in-addr.arpa. domain name pointer 74-84-8-214.centex.net
[300] 215.8.84.74.in-addr.arpa. domain name pointer 74-84-8-215.centex.net
[300] 216.8.84.74.in-addr.arpa. domain name pointer 74-84-8-216.centex.net
[300] 217.8.84.74.in-addr.arpa. domain name pointer 74-84-8-217.centex.net
[300] 218.8.84.74.in-addr.arpa. domain name pointer 74-84-8-218.centex.net
[300] 219.8.84.74.in-addr.arpa. domain name pointer 74-84-8-219.centex.net
[300] 220.8.84.74.in-addr.arpa. domain name pointer 74-84-8-220.centex.net
[300] 221.8.84.74.in-addr.arpa. domain name pointer 74-84-8-221.centex.net
[300] 222.8.84.74.in-addr.arpa. domain name pointer 74-84-8-222.centex.net
[300] 223.8.84.74.in-addr.arpa. domain name pointer 74-84-8-223.centex.net
[300] 224.8.84.74.in-addr.arpa. domain name pointer 74-84-8-224.centex.net
[300] 225.8.84.74.in-addr.arpa. domain name pointer 74-84-8-225.centex.net
[300] 226.8.84.74.in-addr.arpa. domain name pointer 74-84-8-226.centex.net
[300] 227.8.84.74.in-addr.arpa. domain name pointer 74-84-8-227.centex.net
[300] 228.8.84.74.in-addr.arpa. domain name pointer 74-84-8-228.centex.net
[300] 229.8.84.74.in-addr.arpa. domain name pointer 74-84-8-229.centex.net
[300] 230.8.84.74.in-addr.arpa. domain name pointer 74-84-8-230.centex.net
[300] 231.8.84.74.in-addr.arpa. domain name pointer 74-84-8-231.centex.net
[300] 232.8.84.74.in-addr.arpa. domain name pointer 74-84-8-232.centex.net
[300] 233.8.84.74.in-addr.arpa. domain name pointer 74-84-8-233.centex.net
[300] 234.8.84.74.in-addr.arpa. domain name pointer 74-84-8-234.centex.net
[300] 235.8.84.74.in-addr.arpa. domain name pointer 74-84-8-235.centex.net
[300] 236.8.84.74.in-addr.arpa. domain name pointer 74-84-8-236.centex.net
[300] 237.8.84.74.in-addr.arpa. domain name pointer 74-84-8-237.centex.net
[300] 238.8.84.74.in-addr.arpa. domain name pointer 74-84-8-238.centex.net
[300] 239.8.84.74.in-addr.arpa. domain name pointer 74-84-8-239.centex.net
[300] 240.8.84.74.in-addr.arpa. domain name pointer 74-84-8-240.centex.net
[300] 241.8.84.74.in-addr.arpa. domain name pointer 74-84-8-241.centex.net
[300] 242.8.84.74.in-addr.arpa. domain name pointer 74-84-8-242.centex.net
[300] 243.8.84.74.in-addr.arpa. domain name pointer 74-84-8-243.centex.net
[300] 244.8.84.74.in-addr.arpa. domain name pointer 74-84-8-244.centex.net
[300] 245.8.84.74.in-addr.arpa. domain name pointer 74-84-8-245.centex.net
[300] 246.8.84.74.in-addr.arpa. domain name pointer 74-84-8-246.centex.net
[300] 247.8.84.74.in-addr.arpa. domain name pointer 74-84-8-247.centex.net
[300] 248.8.84.74.in-addr.arpa. domain name pointer 74-84-8-248.centex.net
[300] 249.8.84.74.in-addr.arpa. domain name pointer 74-84-8-249.centex.net
[300] 250.8.84.74.in-addr.arpa. domain name pointer 74-84-8-250.centex.net
[300] 251.8.84.74.in-addr.arpa. domain name pointer 74-84-8-251.centex.net
[300] 252.8.84.74.in-addr.arpa. domain name pointer 74-84-8-252.centex.net
[300] 253.8.84.74.in-addr.arpa. domain name pointer 74-84-8-253.centex.net
[300] 254.8.84.74.in-addr.arpa. domain name pointer 74-84-8-254.centex.net
[0] 255.8.84.74.in-addr.arpa.: domain name does not exist