[0] 0.147.235.213.in-addr.arpa.: domain name does not exist [7200] 1.147.235.213.in-addr.arpa. domain name pointer 147pha-1.2enet.cz [7200] 2.147.235.213.in-addr.arpa. domain name pointer 147pha-2.2enet.cz [7200] 3.147.235.213.in-addr.arpa. domain name pointer 147pha-3.2enet.cz [7200] 4.147.235.213.in-addr.arpa. domain name pointer 147pha-4.2enet.cz [7200] 5.147.235.213.in-addr.arpa. domain name pointer 147pha-5.2enet.cz [7200] 6.147.235.213.in-addr.arpa. domain name pointer 147pha-6.2enet.cz [7200] 7.147.235.213.in-addr.arpa. domain name pointer 147pha-7.2enet.cz [7200] 8.147.235.213.in-addr.arpa. domain name pointer 147pha-8.2enet.cz [7200] 9.147.235.213.in-addr.arpa. domain name pointer 147pha-9.2enet.cz [7200] 10.147.235.213.in-addr.arpa. domain name pointer 147pha-10.2enet.cz [7200] 11.147.235.213.in-addr.arpa. domain name pointer 147pha-11.2enet.cz [7200] 12.147.235.213.in-addr.arpa. domain name pointer 147pha-12.2enet.cz [7200] 13.147.235.213.in-addr.arpa. domain name pointer 147pha-13.2enet.cz [7200] 14.147.235.213.in-addr.arpa. domain name pointer 147pha-14.2enet.cz [7200] 15.147.235.213.in-addr.arpa. domain name pointer 147pha-15.2enet.cz [7200] 16.147.235.213.in-addr.arpa. domain name pointer 147pha-16.2enet.cz [7200] 17.147.235.213.in-addr.arpa. domain name pointer 147pha-17.2enet.cz [7200] 18.147.235.213.in-addr.arpa. domain name pointer 147pha-18.2enet.cz [7200] 19.147.235.213.in-addr.arpa. domain name pointer 147pha-19.2enet.cz [7200] 20.147.235.213.in-addr.arpa. domain name pointer 147pha-20.2enet.cz [7200] 21.147.235.213.in-addr.arpa. domain name pointer 147pha-21.2enet.cz [7200] 22.147.235.213.in-addr.arpa. domain name pointer 147pha-22.2enet.cz [7200] 23.147.235.213.in-addr.arpa. domain name pointer 147pha-23.2enet.cz [7200] 24.147.235.213.in-addr.arpa. domain name pointer 147pha-24.2enet.cz [7200] 25.147.235.213.in-addr.arpa. domain name pointer 147pha-25.2enet.cz [7200] 26.147.235.213.in-addr.arpa. domain name pointer 147pha-26.2enet.cz [7200] 27.147.235.213.in-addr.arpa. domain name pointer 147pha-27.2enet.cz [7200] 28.147.235.213.in-addr.arpa. domain name pointer 147pha-28.2enet.cz [7200] 29.147.235.213.in-addr.arpa. domain name pointer 147pha-29.2enet.cz [7200] 30.147.235.213.in-addr.arpa. domain name pointer 147pha-30.2enet.cz [7200] 31.147.235.213.in-addr.arpa. domain name pointer 147pha-31.2enet.cz [7200] 32.147.235.213.in-addr.arpa. domain name pointer 147pha-32.2enet.cz [7200] 33.147.235.213.in-addr.arpa. domain name pointer 147pha-33.2enet.cz [7200] 34.147.235.213.in-addr.arpa. domain name pointer 147pha-34.2enet.cz [7200] 35.147.235.213.in-addr.arpa. domain name pointer 147pha-35.2enet.cz [7200] 36.147.235.213.in-addr.arpa. domain name pointer 147pha-36.2enet.cz [7200] 37.147.235.213.in-addr.arpa. domain name pointer 147pha-37.2enet.cz [7200] 38.147.235.213.in-addr.arpa. domain name pointer 147pha-38.2enet.cz [7200] 39.147.235.213.in-addr.arpa. domain name pointer 147pha-39.2enet.cz [7200] 40.147.235.213.in-addr.arpa. domain name pointer 147pha-40.2enet.cz [7200] 41.147.235.213.in-addr.arpa. domain name pointer 147pha-41.2enet.cz [7200] 42.147.235.213.in-addr.arpa. domain name pointer 147pha-42.2enet.cz [7200] 43.147.235.213.in-addr.arpa. domain name pointer 147pha-43.2enet.cz [7200] 44.147.235.213.in-addr.arpa. domain name pointer 147pha-44.2enet.cz [7200] 45.147.235.213.in-addr.arpa. domain name pointer 147pha-45.2enet.cz [7200] 46.147.235.213.in-addr.arpa. domain name pointer 147pha-46.2enet.cz [7200] 47.147.235.213.in-addr.arpa. domain name pointer linux.szes-olomouc.cz [7200] 48.147.235.213.in-addr.arpa. domain name pointer 147pha-48.2enet.cz [7200] 49.147.235.213.in-addr.arpa. domain name pointer 147pha-49.2enet.cz [7200] 50.147.235.213.in-addr.arpa. domain name pointer 147pha-50.2enet.cz [7200] 51.147.235.213.in-addr.arpa. domain name pointer 147pha-51.2enet.cz [7200] 52.147.235.213.in-addr.arpa. domain name pointer 147pha-52.2enet.cz [7200] 53.147.235.213.in-addr.arpa. domain name pointer 147pha-53.2enet.cz [7200] 54.147.235.213.in-addr.arpa. domain name pointer 147pha-54.2enet.cz [7200] 55.147.235.213.in-addr.arpa. domain name pointer 147pha-55.2enet.cz [7200] 56.147.235.213.in-addr.arpa. domain name pointer 147pha-56.2enet.cz [7200] 57.147.235.213.in-addr.arpa. domain name pointer 147pha-57.2enet.cz [7200] 58.147.235.213.in-addr.arpa. domain name pointer 147pha-58.2enet.cz [7200] 59.147.235.213.in-addr.arpa. domain name pointer 147pha-59.2enet.cz [7200] 60.147.235.213.in-addr.arpa. domain name pointer 147pha-60.2enet.cz [7200] 61.147.235.213.in-addr.arpa. domain name pointer 147pha-61.2enet.cz [7200] 62.147.235.213.in-addr.arpa. domain name pointer 147pha-62.2enet.cz [7200] 63.147.235.213.in-addr.arpa. domain name pointer 147pha-63.2enet.cz [7200] 64.147.235.213.in-addr.arpa. domain name pointer 147pha-64.2enet.cz [7200] 65.147.235.213.in-addr.arpa. domain name pointer 147pha-65.2enet.cz [7200] 66.147.235.213.in-addr.arpa. domain name pointer 147pha-66.2enet.cz [7200] 67.147.235.213.in-addr.arpa. domain name pointer 147pha-67.2enet.cz [7200] 68.147.235.213.in-addr.arpa. domain name pointer 147pha-68.2enet.cz [7200] 69.147.235.213.in-addr.arpa. domain name pointer 147pha-69.2enet.cz [7200] 70.147.235.213.in-addr.arpa. domain name pointer 147pha-70.2enet.cz [7200] 71.147.235.213.in-addr.arpa. domain name pointer 147pha-71.2enet.cz [7200] 72.147.235.213.in-addr.arpa. domain name pointer 147pha-72.2enet.cz [7200] 73.147.235.213.in-addr.arpa. domain name pointer 147pha-73.2enet.cz [7200] 74.147.235.213.in-addr.arpa. domain name pointer 147pha-74.2enet.cz [7200] 75.147.235.213.in-addr.arpa. domain name pointer 147pha-75.2enet.cz [7200] 76.147.235.213.in-addr.arpa. domain name pointer 147pha-76.2enet.cz [7200] 77.147.235.213.in-addr.arpa. domain name pointer 147pha-77.2enet.cz [7200] 78.147.235.213.in-addr.arpa. domain name pointer 147pha-78.2enet.cz [7200] 79.147.235.213.in-addr.arpa. domain name pointer 147pha-79.2enet.cz [7200] 80.147.235.213.in-addr.arpa. domain name pointer 147pha-80.2enet.cz [7200] 81.147.235.213.in-addr.arpa. domain name pointer 147pha-81.2enet.cz [7200] 82.147.235.213.in-addr.arpa. domain name pointer 147pha-82.2enet.cz [7200] 83.147.235.213.in-addr.arpa. domain name pointer 147pha-83.2enet.cz [7200] 84.147.235.213.in-addr.arpa. domain name pointer 147pha-84.2enet.cz [7200] 85.147.235.213.in-addr.arpa. domain name pointer 147pha-85.2enet.cz [7200] 86.147.235.213.in-addr.arpa. domain name pointer 147pha-86.2enet.cz [7200] 87.147.235.213.in-addr.arpa. domain name pointer 147pha-87.2enet.cz [7200] 88.147.235.213.in-addr.arpa. domain name pointer 147pha-88.2enet.cz [7200] 89.147.235.213.in-addr.arpa. domain name pointer 147pha-89.2enet.cz [7200] 90.147.235.213.in-addr.arpa. domain name pointer 147pha-90.2enet.cz [7200] 91.147.235.213.in-addr.arpa. domain name pointer 147pha-91.2enet.cz [7200] 92.147.235.213.in-addr.arpa. domain name pointer 147pha-92.2enet.cz [7200] 93.147.235.213.in-addr.arpa. domain name pointer 147pha-93.2enet.cz [7200] 94.147.235.213.in-addr.arpa. domain name pointer 147pha-94.2enet.cz [7200] 95.147.235.213.in-addr.arpa. domain name pointer 147pha-95.2enet.cz [7200] 96.147.235.213.in-addr.arpa. domain name pointer 147pha-96.2enet.cz [7200] 97.147.235.213.in-addr.arpa. domain name pointer 147pha-97.2enet.cz [7200] 98.147.235.213.in-addr.arpa. domain name pointer 147pha-98.2enet.cz [7200] 99.147.235.213.in-addr.arpa. domain name pointer 147pha-99.2enet.cz [7200] 100.147.235.213.in-addr.arpa. domain name pointer 147pha-100.2enet.cz [7200] 101.147.235.213.in-addr.arpa. domain name pointer 147pha-101.2enet.cz [7200] 102.147.235.213.in-addr.arpa. domain name pointer 147pha-102.2enet.cz [7200] 103.147.235.213.in-addr.arpa. domain name pointer 147pha-103.2enet.cz [7200] 104.147.235.213.in-addr.arpa. domain name pointer 147pha-104.2enet.cz [7200] 105.147.235.213.in-addr.arpa. domain name pointer 147pha-105.2enet.cz [7200] 106.147.235.213.in-addr.arpa. domain name pointer 147pha-106.2enet.cz [7200] 107.147.235.213.in-addr.arpa. domain name pointer 147pha-107.2enet.cz [7200] 108.147.235.213.in-addr.arpa. domain name pointer 147pha-108.2enet.cz [7200] 109.147.235.213.in-addr.arpa. domain name pointer 147pha-109.2enet.cz [7200] 110.147.235.213.in-addr.arpa. domain name pointer 147pha-110.2enet.cz [7200] 111.147.235.213.in-addr.arpa. domain name pointer 147pha-111.2enet.cz [7200] 112.147.235.213.in-addr.arpa. domain name pointer 147pha-112.2enet.cz [7200] 113.147.235.213.in-addr.arpa. domain name pointer 147pha-113.2enet.cz [7200] 114.147.235.213.in-addr.arpa. domain name pointer 147pha-114.2enet.cz [7200] 115.147.235.213.in-addr.arpa. domain name pointer 147pha-115.2enet.cz [7200] 116.147.235.213.in-addr.arpa. domain name pointer 147pha-116.2enet.cz [7200] 117.147.235.213.in-addr.arpa. domain name pointer 147pha-117.2enet.cz [7200] 118.147.235.213.in-addr.arpa. domain name pointer newton.oasvat.cz [7200] 119.147.235.213.in-addr.arpa. domain name pointer 147pha-119.2enet.cz [7200] 120.147.235.213.in-addr.arpa. domain name pointer 147pha-120.2enet.cz [7200] 121.147.235.213.in-addr.arpa. domain name pointer 147pha-121.2enet.cz [7200] 122.147.235.213.in-addr.arpa. domain name pointer 147pha-122.2enet.cz [7200] 123.147.235.213.in-addr.arpa. domain name pointer 147pha-123.2enet.cz [7200] 124.147.235.213.in-addr.arpa. domain name pointer 147pha-124.2enet.cz [7200] 125.147.235.213.in-addr.arpa. domain name pointer 147pha-125.2enet.cz [7200] 126.147.235.213.in-addr.arpa. domain name pointer 147pha-126.2enet.cz [7200] 127.147.235.213.in-addr.arpa. domain name pointer 147pha-127.2enet.cz [7200] 128.147.235.213.in-addr.arpa. domain name pointer 147pha-128.2enet.cz [7200] 129.147.235.213.in-addr.arpa. domain name pointer 147pha-129.2enet.cz [7200] 130.147.235.213.in-addr.arpa. domain name pointer 147pha-130.2enet.cz [7200] 131.147.235.213.in-addr.arpa. domain name pointer 147pha-131.2enet.cz [7200] 132.147.235.213.in-addr.arpa. domain name pointer 147pha-132.2enet.cz [7200] 133.147.235.213.in-addr.arpa. domain name pointer 147pha-133.2enet.cz [7200] 134.147.235.213.in-addr.arpa. domain name pointer 147pha-134.2enet.cz [7200] 135.147.235.213.in-addr.arpa. domain name pointer 147pha-135.2enet.cz [7200] 136.147.235.213.in-addr.arpa. domain name pointer 147pha-136.2enet.cz [7200] 137.147.235.213.in-addr.arpa. domain name pointer 147pha-137.2enet.cz [7200] 138.147.235.213.in-addr.arpa. domain name pointer 147pha-138.2enet.cz [7200] 139.147.235.213.in-addr.arpa. domain name pointer 147pha-139.2enet.cz [7200] 140.147.235.213.in-addr.arpa. domain name pointer 147pha-140.2enet.cz [7200] 141.147.235.213.in-addr.arpa. domain name pointer 147pha-141.2enet.cz [7200] 142.147.235.213.in-addr.arpa. domain name pointer 147pha-142.2enet.cz [7200] 143.147.235.213.in-addr.arpa. domain name pointer 147pha-143.2enet.cz [7200] 144.147.235.213.in-addr.arpa. domain name pointer 147pha-144.2enet.cz [7200] 145.147.235.213.in-addr.arpa. domain name pointer 147pha-145.2enet.cz [7200] 146.147.235.213.in-addr.arpa. domain name pointer 147pha-146.2enet.cz [7200] 147.147.235.213.in-addr.arpa. domain name pointer 147pha-147.2enet.cz [7200] 148.147.235.213.in-addr.arpa. domain name pointer 147pha-148.2enet.cz [7200] 149.147.235.213.in-addr.arpa. domain name pointer 147pha-149.2enet.cz [7200] 150.147.235.213.in-addr.arpa. domain name pointer 147pha-150.2enet.cz [7200] 151.147.235.213.in-addr.arpa. domain name pointer 147pha-151.2enet.cz [7200] 152.147.235.213.in-addr.arpa. domain name pointer 147pha-152.2enet.cz [7200] 153.147.235.213.in-addr.arpa. domain name pointer 147pha-153.2enet.cz [7200] 154.147.235.213.in-addr.arpa. domain name pointer 147pha-154.2enet.cz [7200] 155.147.235.213.in-addr.arpa. domain name pointer 147pha-155.2enet.cz [7200] 156.147.235.213.in-addr.arpa. domain name pointer 147pha-156.2enet.cz [7200] 157.147.235.213.in-addr.arpa. domain name pointer 147pha-157.2enet.cz [7200] 158.147.235.213.in-addr.arpa. domain name pointer 147pha-158.2enet.cz [7200] 159.147.235.213.in-addr.arpa. domain name pointer 147pha-159.2enet.cz [7200] 160.147.235.213.in-addr.arpa. domain name pointer 147pha-160.2enet.cz [7200] 161.147.235.213.in-addr.arpa. domain name pointer 147pha-161.2enet.cz [7200] 162.147.235.213.in-addr.arpa. domain name pointer 147pha-162.2enet.cz [7200] 163.147.235.213.in-addr.arpa. domain name pointer 147pha-163.2enet.cz [7200] 164.147.235.213.in-addr.arpa. domain name pointer 147pha-164.2enet.cz [7200] 165.147.235.213.in-addr.arpa. domain name pointer 147pha-165.2enet.cz [7200] 166.147.235.213.in-addr.arpa. domain name pointer 147pha-166.2enet.cz [7200] 167.147.235.213.in-addr.arpa. domain name pointer 147pha-167.2enet.cz [7200] 168.147.235.213.in-addr.arpa. domain name pointer 147pha-168.2enet.cz [7200] 169.147.235.213.in-addr.arpa. domain name pointer 147pha-169.2enet.cz [7200] 170.147.235.213.in-addr.arpa. domain name pointer 147pha-170.2enet.cz [7200] 171.147.235.213.in-addr.arpa. domain name pointer 147pha-171.2enet.cz [7200] 172.147.235.213.in-addr.arpa. domain name pointer 147pha-172.2enet.cz [7200] 173.147.235.213.in-addr.arpa. domain name pointer 147pha-173.2enet.cz [7200] 174.147.235.213.in-addr.arpa. domain name pointer 147pha-174.2enet.cz [7200] 175.147.235.213.in-addr.arpa. domain name pointer 147pha-175.2enet.cz [7200] 176.147.235.213.in-addr.arpa. domain name pointer 147pha-176.2enet.cz [7200] 177.147.235.213.in-addr.arpa. domain name pointer 147pha-177.2enet.cz [7200] 178.147.235.213.in-addr.arpa. domain name pointer 147pha-178.2enet.cz [7200] 179.147.235.213.in-addr.arpa. domain name pointer 147pha-179.2enet.cz [7200] 180.147.235.213.in-addr.arpa. domain name pointer 147pha-180.2enet.cz [7200] 181.147.235.213.in-addr.arpa. domain name pointer 147pha-181.2enet.cz [7200] 182.147.235.213.in-addr.arpa. domain name pointer 147pha-182.2enet.cz [7200] 183.147.235.213.in-addr.arpa. domain name pointer 147pha-183.2enet.cz [7200] 184.147.235.213.in-addr.arpa. domain name pointer 147pha-184.2enet.cz [7200] 185.147.235.213.in-addr.arpa. domain name pointer 147pha-185.2enet.cz [7200] 186.147.235.213.in-addr.arpa. domain name pointer 147pha-186.2enet.cz [7200] 187.147.235.213.in-addr.arpa. domain name pointer 147pha-187.2enet.cz [7200] 188.147.235.213.in-addr.arpa. domain name pointer 147pha-188.2enet.cz [7200] 189.147.235.213.in-addr.arpa. domain name pointer 147pha-189.2enet.cz [7200] 190.147.235.213.in-addr.arpa. domain name pointer 147pha-190.2enet.cz [7200] 191.147.235.213.in-addr.arpa. domain name pointer 147pha-191.2enet.cz [7200] 192.147.235.213.in-addr.arpa. domain name pointer 147pha-192.2enet.cz [7200] 193.147.235.213.in-addr.arpa. domain name pointer 147pha-193.2enet.cz [7200] 194.147.235.213.in-addr.arpa. domain name pointer 147pha-194.2enet.cz [7200] 195.147.235.213.in-addr.arpa. domain name pointer 147pha-195.2enet.cz [7200] 196.147.235.213.in-addr.arpa. domain name pointer 147pha-196.2enet.cz [7200] 197.147.235.213.in-addr.arpa. domain name pointer 147pha-197.2enet.cz [7200] 198.147.235.213.in-addr.arpa. domain name pointer 147pha-198.2enet.cz [7200] 199.147.235.213.in-addr.arpa. domain name pointer 147pha-199.2enet.cz [7200] 200.147.235.213.in-addr.arpa. domain name pointer 147pha-200.2enet.cz [7200] 201.147.235.213.in-addr.arpa. domain name pointer 147pha-201.2enet.cz [7200] 202.147.235.213.in-addr.arpa. domain name pointer 147pha-202.2enet.cz [7200] 203.147.235.213.in-addr.arpa. domain name pointer 147pha-203.2enet.cz [7200] 204.147.235.213.in-addr.arpa. domain name pointer 147pha-204.2enet.cz [7200] 205.147.235.213.in-addr.arpa. domain name pointer 147pha-205.2enet.cz [7200] 206.147.235.213.in-addr.arpa. domain name pointer 147pha-206.2enet.cz [7200] 207.147.235.213.in-addr.arpa. domain name pointer 147pha-207.2enet.cz [7200] 208.147.235.213.in-addr.arpa. domain name pointer 147pha-208.2enet.cz [7200] 209.147.235.213.in-addr.arpa. domain name pointer 147pha-209.2enet.cz [7200] 210.147.235.213.in-addr.arpa. domain name pointer 147pha-210.2enet.cz [7200] 211.147.235.213.in-addr.arpa. domain name pointer 147pha-211.2enet.cz [7200] 212.147.235.213.in-addr.arpa. domain name pointer 147pha-212.2enet.cz [7200] 213.147.235.213.in-addr.arpa. domain name pointer 147pha-213.2enet.cz [7200] 214.147.235.213.in-addr.arpa. domain name pointer 147pha-214.2enet.cz [7200] 215.147.235.213.in-addr.arpa. domain name pointer 147pha-215.2enet.cz [7200] 216.147.235.213.in-addr.arpa. domain name pointer 147pha-216.2enet.cz [7200] 217.147.235.213.in-addr.arpa. domain name pointer 147pha-217.2enet.cz [7200] 218.147.235.213.in-addr.arpa. domain name pointer 147pha-218.2enet.cz [7200] 219.147.235.213.in-addr.arpa. domain name pointer 147pha-219.2enet.cz [7200] 220.147.235.213.in-addr.arpa. domain name pointer 147pha-220.2enet.cz [7200] 221.147.235.213.in-addr.arpa. domain name pointer 147pha-221.2enet.cz [7200] 222.147.235.213.in-addr.arpa. domain name pointer 147pha-222.2enet.cz [7200] 223.147.235.213.in-addr.arpa. domain name pointer 147pha-223.2enet.cz [7200] 224.147.235.213.in-addr.arpa. domain name pointer 147pha-224.2enet.cz [7200] 225.147.235.213.in-addr.arpa. domain name pointer 147pha-225.2enet.cz [7200] 226.147.235.213.in-addr.arpa. domain name pointer 147pha-226.2enet.cz [7200] 227.147.235.213.in-addr.arpa. domain name pointer 147pha-227.2enet.cz [7200] 228.147.235.213.in-addr.arpa. domain name pointer 147pha-228.2enet.cz [7200] 229.147.235.213.in-addr.arpa. domain name pointer 147pha-229.2enet.cz [7200] 230.147.235.213.in-addr.arpa. domain name pointer 147pha-230.2enet.cz [7200] 231.147.235.213.in-addr.arpa. domain name pointer 147pha-231.2enet.cz [7200] 232.147.235.213.in-addr.arpa. domain name pointer 147pha-232.2enet.cz [7200] 233.147.235.213.in-addr.arpa. domain name pointer 147pha-233.2enet.cz [7200] 234.147.235.213.in-addr.arpa. domain name pointer 147pha-234.2enet.cz [7200] 235.147.235.213.in-addr.arpa. domain name pointer 147pha-235.2enet.cz [7200] 236.147.235.213.in-addr.arpa. domain name pointer 147pha-236.2enet.cz [7200] 237.147.235.213.in-addr.arpa. domain name pointer 147pha-237.2enet.cz [7200] 238.147.235.213.in-addr.arpa. domain name pointer 147pha-238.2enet.cz [7200] 239.147.235.213.in-addr.arpa. domain name pointer 147pha-239.2enet.cz [0] 240.147.235.213.in-addr.arpa.: domain name does not exist [0] 241.147.235.213.in-addr.arpa.: domain name does not exist [7200] 242.147.235.213.in-addr.arpa. domain name pointer servis.optiservis.cz [0] 243.147.235.213.in-addr.arpa.: domain name does not exist [0] 244.147.235.213.in-addr.arpa.: domain name does not exist [0] 245.147.235.213.in-addr.arpa.: domain name does not exist [7200] 246.147.235.213.in-addr.arpa. domain name pointer 147pha-246.2enet.cz [0] 247.147.235.213.in-addr.arpa.: domain name does not exist [0] 248.147.235.213.in-addr.arpa.: domain name does not exist [0] 249.147.235.213.in-addr.arpa.: domain name does not exist [0] 250.147.235.213.in-addr.arpa.: domain name does not exist [0] 251.147.235.213.in-addr.arpa.: domain name does not exist [0] 252.147.235.213.in-addr.arpa.: domain name does not exist [0] 253.147.235.213.in-addr.arpa.: domain name does not exist [0] 254.147.235.213.in-addr.arpa.: domain name does not exist [0] 255.147.235.213.in-addr.arpa.: domain name does not exist