[0] 0.75.10.72.in-addr.arpa.: domain name does not exist
[86400] 1.75.10.72.in-addr.arpa. domain name pointer fiber1.btconline.net
[86400] 2.75.10.72.in-addr.arpa. domain name pointer fiber1-1.btconline.net
[86400] 3.75.10.72.in-addr.arpa. domain name pointer fiber1-2.btconline.net
[86400] 4.75.10.72.in-addr.arpa. domain name pointer fiber1-3.btconline.net
[86400] 5.75.10.72.in-addr.arpa. domain name pointer fiber1-4.btconline.net
[86400] 6.75.10.72.in-addr.arpa. domain name pointer fiber1-5.btconline.net
[86400] 7.75.10.72.in-addr.arpa. domain name pointer fiber1-6.btconline.net
[86400] 8.75.10.72.in-addr.arpa. domain name pointer fiber1-7.btconline.net
[86400] 9.75.10.72.in-addr.arpa. domain name pointer fiber1-8.btconline.net
[86400] 10.75.10.72.in-addr.arpa. domain name pointer fiber1-9.btconline.net
[86400] 11.75.10.72.in-addr.arpa. domain name pointer fiber1-10.btconline.net
[86400] 12.75.10.72.in-addr.arpa. domain name pointer fiber1-11.btconline.net
[86400] 13.75.10.72.in-addr.arpa. domain name pointer fiber1-12.btconline.net
[86400] 14.75.10.72.in-addr.arpa. domain name pointer fiber1-13.btconline.net
[86400] 15.75.10.72.in-addr.arpa. domain name pointer fiber1-14.btconline.net
[86400] 16.75.10.72.in-addr.arpa. domain name pointer fiber1-15.btconline.net
[86400] 17.75.10.72.in-addr.arpa. domain name pointer fiber1-16.btconline.net
[86400] 18.75.10.72.in-addr.arpa. domain name pointer fiber1-17.btconline.net
[86400] 19.75.10.72.in-addr.arpa. domain name pointer fiber1-18.btconline.net
[86400] 20.75.10.72.in-addr.arpa. domain name pointer fiber1-19.btconline.net
[86400] 21.75.10.72.in-addr.arpa. domain name pointer fiber1-20.btconline.net
[86400] 22.75.10.72.in-addr.arpa. domain name pointer fiber1-21.btconline.net
[86400] 23.75.10.72.in-addr.arpa. domain name pointer fiber1-22.btconline.net
[86400] 24.75.10.72.in-addr.arpa. domain name pointer fiber1-23.btconline.net
[86400] 25.75.10.72.in-addr.arpa. domain name pointer fiber1-24.btconline.net
[86400] 26.75.10.72.in-addr.arpa. domain name pointer fiber1-25.btconline.net
[86400] 27.75.10.72.in-addr.arpa. domain name pointer fiber1-26.btconline.net
[86400] 28.75.10.72.in-addr.arpa. domain name pointer fiber1-27.btconline.net
[86400] 29.75.10.72.in-addr.arpa. domain name pointer fiber1-28.btconline.net
[86400] 30.75.10.72.in-addr.arpa. domain name pointer fiber1-29.btconline.net
[86400] 31.75.10.72.in-addr.arpa. domain name pointer fiber1-30.btconline.net
[86400] 32.75.10.72.in-addr.arpa. domain name pointer fiber1-31.btconline.net
[86400] 33.75.10.72.in-addr.arpa. domain name pointer fiber1-32.btconline.net
[86400] 34.75.10.72.in-addr.arpa. domain name pointer fiber1-33.btconline.net
[86400] 35.75.10.72.in-addr.arpa. domain name pointer fiber1-34.btconline.net
[86400] 36.75.10.72.in-addr.arpa. domain name pointer fiber1-35.btconline.net
[86400] 37.75.10.72.in-addr.arpa. domain name pointer fiber1-36.btconline.net
[86400] 38.75.10.72.in-addr.arpa. domain name pointer fiber1-37.btconline.net
[86400] 39.75.10.72.in-addr.arpa. domain name pointer fiber1-38.btconline.net
[86400] 40.75.10.72.in-addr.arpa. domain name pointer fiber1-39.btconline.net
[86400] 41.75.10.72.in-addr.arpa. domain name pointer fiber1-40.btconline.net
[86400] 42.75.10.72.in-addr.arpa. domain name pointer fiber1-41.btconline.net
[86400] 43.75.10.72.in-addr.arpa. domain name pointer fiber1-42.btconline.net
[86400] 44.75.10.72.in-addr.arpa. domain name pointer fiber1-43.btconline.net
[86400] 45.75.10.72.in-addr.arpa. domain name pointer fiber1-44.btconline.net
[86400] 46.75.10.72.in-addr.arpa. domain name pointer fiber1-45.btconline.net
[86400] 47.75.10.72.in-addr.arpa. domain name pointer fiber1-46.btconline.net
[86400] 48.75.10.72.in-addr.arpa. domain name pointer fiber1-47.btconline.net
[86400] 49.75.10.72.in-addr.arpa. domain name pointer fiber1-48.btconline.net
[86400] 50.75.10.72.in-addr.arpa. domain name pointer fiber1-49.btconline.net
[86400] 51.75.10.72.in-addr.arpa. domain name pointer fiber1-50.btconline.net
[86400] 52.75.10.72.in-addr.arpa. domain name pointer fiber1-51.btconline.net
[86400] 53.75.10.72.in-addr.arpa. domain name pointer fiber1-52.btconline.net
[86400] 54.75.10.72.in-addr.arpa. domain name pointer fiber1-53.btconline.net
[86400] 55.75.10.72.in-addr.arpa. domain name pointer fiber1-54.btconline.net
[86400] 56.75.10.72.in-addr.arpa. domain name pointer fiber1-55.btconline.net
[86400] 57.75.10.72.in-addr.arpa. domain name pointer fiber1-56.btconline.net
[86400] 58.75.10.72.in-addr.arpa. domain name pointer fiber1-57.btconline.net
[86400] 59.75.10.72.in-addr.arpa. domain name pointer fiber1-58.btconline.net
[86400] 60.75.10.72.in-addr.arpa. domain name pointer fiber1-59.btconline.net
[86400] 61.75.10.72.in-addr.arpa. domain name pointer fiber1-60.btconline.net
[86400] 62.75.10.72.in-addr.arpa. domain name pointer fiber1-61.btconline.net
[86400] 63.75.10.72.in-addr.arpa. domain name pointer fiber1-62.btconline.net
[86400] 64.75.10.72.in-addr.arpa. domain name pointer fiber1-63.btconline.net
[86400] 65.75.10.72.in-addr.arpa. domain name pointer fiber1-64.btconline.net
[86400] 66.75.10.72.in-addr.arpa. domain name pointer fiber1-65.btconline.net
[86400] 67.75.10.72.in-addr.arpa. domain name pointer fiber1-66.btconline.net
[86400] 68.75.10.72.in-addr.arpa. domain name pointer fiber1-67.btconline.net
[86400] 69.75.10.72.in-addr.arpa. domain name pointer fiber1-68.btconline.net
[86400] 70.75.10.72.in-addr.arpa. domain name pointer fiber1-69.btconline.net
[86400] 71.75.10.72.in-addr.arpa. domain name pointer fiber1-70.btconline.net
[86400] 72.75.10.72.in-addr.arpa. domain name pointer fiber1-71.btconline.net
[86400] 73.75.10.72.in-addr.arpa. domain name pointer fiber1-72.btconline.net
[86400] 74.75.10.72.in-addr.arpa. domain name pointer fiber1-73.btconline.net
[86400] 75.75.10.72.in-addr.arpa. domain name pointer fiber1-74.btconline.net
[86400] 76.75.10.72.in-addr.arpa. domain name pointer fiber1-75.btconline.net
[86400] 77.75.10.72.in-addr.arpa. domain name pointer fiber1-76.btconline.net
[86400] 78.75.10.72.in-addr.arpa. domain name pointer fiber1-77.btconline.net
[86400] 79.75.10.72.in-addr.arpa. domain name pointer fiber1-78.btconline.net
[86400] 80.75.10.72.in-addr.arpa. domain name pointer fiber1-79.btconline.net
[86400] 81.75.10.72.in-addr.arpa. domain name pointer fiber1-80.btconline.net
[86400] 82.75.10.72.in-addr.arpa. domain name pointer fiber1-81.btconline.net
[86400] 83.75.10.72.in-addr.arpa. domain name pointer fiber1-82.btconline.net
[86400] 84.75.10.72.in-addr.arpa. domain name pointer fiber1-83.btconline.net
[86400] 85.75.10.72.in-addr.arpa. domain name pointer fiber1-84.btconline.net
[86400] 86.75.10.72.in-addr.arpa. domain name pointer fiber1-85.btconline.net
[86400] 87.75.10.72.in-addr.arpa. domain name pointer fiber1-86.btconline.net
[86400] 88.75.10.72.in-addr.arpa. domain name pointer fiber1-87.btconline.net
[86400] 89.75.10.72.in-addr.arpa. domain name pointer fiber1-88.btconline.net
[86400] 90.75.10.72.in-addr.arpa. domain name pointer fiber1-89.btconline.net
[86400] 91.75.10.72.in-addr.arpa. domain name pointer fiber1-90.btconline.net
[86400] 92.75.10.72.in-addr.arpa. domain name pointer fiber1-91.btconline.net
[86400] 93.75.10.72.in-addr.arpa. domain name pointer fiber1-92.btconline.net
[86400] 94.75.10.72.in-addr.arpa. domain name pointer fiber1-93.btconline.net
[86400] 95.75.10.72.in-addr.arpa. domain name pointer fiber1-94.btconline.net
[86400] 96.75.10.72.in-addr.arpa. domain name pointer fiber1-95.btconline.net
[86400] 97.75.10.72.in-addr.arpa. domain name pointer fiber1-96.btconline.net
[86400] 98.75.10.72.in-addr.arpa. domain name pointer fiber1-97.btconline.net
[86400] 99.75.10.72.in-addr.arpa. domain name pointer fiber1-98.btconline.net
[86400] 100.75.10.72.in-addr.arpa. domain name pointer fiber1-99.btconline.net
[86400] 101.75.10.72.in-addr.arpa. domain name pointer fiber1-100.btconline.net
[86400] 102.75.10.72.in-addr.arpa. domain name pointer fiber1-101.btconline.net
[86400] 103.75.10.72.in-addr.arpa. domain name pointer fiber1-102.btconline.net
[86400] 104.75.10.72.in-addr.arpa. domain name pointer fiber1-103.btconline.net
[86400] 105.75.10.72.in-addr.arpa. domain name pointer fiber1-104.btconline.net
[86400] 106.75.10.72.in-addr.arpa. domain name pointer fiber1-105.btconline.net
[86400] 107.75.10.72.in-addr.arpa. domain name pointer fiber1-106.btconline.net
[86400] 108.75.10.72.in-addr.arpa. domain name pointer fiber1-107.btconline.net
[86400] 109.75.10.72.in-addr.arpa. domain name pointer fiber1-108.btconline.net
[86400] 110.75.10.72.in-addr.arpa. domain name pointer fiber1-109.btconline.net
[86400] 111.75.10.72.in-addr.arpa. domain name pointer fiber1-110.btconline.net
[86400] 112.75.10.72.in-addr.arpa. domain name pointer fiber1-111.btconline.net
[86400] 113.75.10.72.in-addr.arpa. domain name pointer fiber1-112.btconline.net
[86400] 114.75.10.72.in-addr.arpa. domain name pointer fiber1-113.btconline.net
[86400] 115.75.10.72.in-addr.arpa. domain name pointer fiber1-114.btconline.net
[86400] 116.75.10.72.in-addr.arpa. domain name pointer fiber1-115.btconline.net
[86400] 117.75.10.72.in-addr.arpa. domain name pointer fiber1-116.btconline.net
[86400] 118.75.10.72.in-addr.arpa. domain name pointer fiber1-117.btconline.net
[86400] 119.75.10.72.in-addr.arpa. domain name pointer fiber1-118.btconline.net
[86400] 120.75.10.72.in-addr.arpa. domain name pointer fiber1-119.btconline.net
[86400] 121.75.10.72.in-addr.arpa. domain name pointer fiber1-120.btconline.net
[86400] 122.75.10.72.in-addr.arpa. domain name pointer fiber1-121.btconline.net
[86400] 123.75.10.72.in-addr.arpa. domain name pointer fiber1-122.btconline.net
[86400] 124.75.10.72.in-addr.arpa. domain name pointer fiber1-123.btconline.net
[86400] 125.75.10.72.in-addr.arpa. domain name pointer fiber1-124.btconline.net
[86400] 126.75.10.72.in-addr.arpa. domain name pointer fiber1-125.btconline.net
[86400] 127.75.10.72.in-addr.arpa. domain name pointer fiber1-126.btconline.net
[86400] 128.75.10.72.in-addr.arpa. domain name pointer fiber1-127.btconline.net
[86400] 129.75.10.72.in-addr.arpa. domain name pointer fiber1-128.btconline.net
[86400] 130.75.10.72.in-addr.arpa. domain name pointer fiber1-129.btconline.net
[86400] 131.75.10.72.in-addr.arpa. domain name pointer fiber1-130.btconline.net
[86400] 132.75.10.72.in-addr.arpa. domain name pointer fiber1-131.btconline.net
[86400] 133.75.10.72.in-addr.arpa. domain name pointer fiber1-132.btconline.net
[86400] 134.75.10.72.in-addr.arpa. domain name pointer fiber1-133.btconline.net
[86400] 135.75.10.72.in-addr.arpa. domain name pointer fiber1-134.btconline.net
[86400] 136.75.10.72.in-addr.arpa. domain name pointer fiber1-135.btconline.net
[86400] 137.75.10.72.in-addr.arpa. domain name pointer fiber1-136.btconline.net
[86400] 138.75.10.72.in-addr.arpa. domain name pointer fiber1-137.btconline.net
[86400] 139.75.10.72.in-addr.arpa. domain name pointer fiber1-138.btconline.net
[86400] 140.75.10.72.in-addr.arpa. domain name pointer fiber1-139.btconline.net
[86400] 141.75.10.72.in-addr.arpa. domain name pointer fiber1-140.btconline.net
[86400] 142.75.10.72.in-addr.arpa. domain name pointer fiber1-141.btconline.net
[86400] 143.75.10.72.in-addr.arpa. domain name pointer fiber1-142.btconline.net
[86400] 144.75.10.72.in-addr.arpa. domain name pointer fiber1-143.btconline.net
[86400] 145.75.10.72.in-addr.arpa. domain name pointer fiber1-144.btconline.net
[86400] 146.75.10.72.in-addr.arpa. domain name pointer fiber1-145.btconline.net
[86400] 147.75.10.72.in-addr.arpa. domain name pointer fiber1-146.btconline.net
[86400] 148.75.10.72.in-addr.arpa. domain name pointer fiber1-147.btconline.net
[86400] 149.75.10.72.in-addr.arpa. domain name pointer fiber1-148.btconline.net
[86400] 150.75.10.72.in-addr.arpa. domain name pointer fiber1-149.btconline.net
[86400] 151.75.10.72.in-addr.arpa. domain name pointer fiber1-150.btconline.net
[86400] 152.75.10.72.in-addr.arpa. domain name pointer fiber1-151.btconline.net
[86400] 153.75.10.72.in-addr.arpa. domain name pointer fiber1-152.btconline.net
[86400] 154.75.10.72.in-addr.arpa. domain name pointer fiber1-153.btconline.net
[86400] 155.75.10.72.in-addr.arpa. domain name pointer fiber1-154.btconline.net
[86400] 156.75.10.72.in-addr.arpa. domain name pointer fiber1-155.btconline.net
[86400] 157.75.10.72.in-addr.arpa. domain name pointer fiber1-156.btconline.net
[86400] 158.75.10.72.in-addr.arpa. domain name pointer fiber1-157.btconline.net
[86400] 159.75.10.72.in-addr.arpa. domain name pointer fiber1-158.btconline.net
[86400] 160.75.10.72.in-addr.arpa. domain name pointer fiber1-159.btconline.net
[86400] 161.75.10.72.in-addr.arpa. domain name pointer fiber1-160.btconline.net
[86400] 162.75.10.72.in-addr.arpa. domain name pointer fiber1-161.btconline.net
[86400] 163.75.10.72.in-addr.arpa. domain name pointer fiber1-162.btconline.net
[86400] 164.75.10.72.in-addr.arpa. domain name pointer fiber1-163.btconline.net
[86400] 165.75.10.72.in-addr.arpa. domain name pointer fiber1-164.btconline.net
[86400] 166.75.10.72.in-addr.arpa. domain name pointer fiber1-165.btconline.net
[86400] 167.75.10.72.in-addr.arpa. domain name pointer fiber1-166.btconline.net
[86400] 168.75.10.72.in-addr.arpa. domain name pointer fiber1-167.btconline.net
[86400] 169.75.10.72.in-addr.arpa. domain name pointer fiber1-168.btconline.net
[86400] 170.75.10.72.in-addr.arpa. domain name pointer fiber1-169.btconline.net
[86400] 171.75.10.72.in-addr.arpa. domain name pointer fiber1-170.btconline.net
[86400] 172.75.10.72.in-addr.arpa. domain name pointer fiber1-171.btconline.net
[86400] 173.75.10.72.in-addr.arpa. domain name pointer fiber1-172.btconline.net
[86400] 174.75.10.72.in-addr.arpa. domain name pointer fiber1-173.btconline.net
[86400] 175.75.10.72.in-addr.arpa. domain name pointer fiber1-174.btconline.net
[86400] 176.75.10.72.in-addr.arpa. domain name pointer fiber1-175.btconline.net
[86400] 177.75.10.72.in-addr.arpa. domain name pointer fiber1-176.btconline.net
[86400] 178.75.10.72.in-addr.arpa. domain name pointer fiber1-177.btconline.net
[86400] 179.75.10.72.in-addr.arpa. domain name pointer fiber1-178.btconline.net
[86400] 180.75.10.72.in-addr.arpa. domain name pointer fiber1-179.btconline.net
[86400] 181.75.10.72.in-addr.arpa. domain name pointer fiber1-180.btconline.net
[86400] 182.75.10.72.in-addr.arpa. domain name pointer fiber1-181.btconline.net
[86400] 183.75.10.72.in-addr.arpa. domain name pointer fiber1-182.btconline.net
[86400] 184.75.10.72.in-addr.arpa. domain name pointer fiber1-183.btconline.net
[86400] 185.75.10.72.in-addr.arpa. domain name pointer fiber1-184.btconline.net
[86400] 186.75.10.72.in-addr.arpa. domain name pointer fiber1-185.btconline.net
[86400] 187.75.10.72.in-addr.arpa. domain name pointer fiber1-186.btconline.net
[86400] 188.75.10.72.in-addr.arpa. domain name pointer fiber1-187.btconline.net
[86400] 189.75.10.72.in-addr.arpa. domain name pointer fiber1-188.btconline.net
[86400] 190.75.10.72.in-addr.arpa. domain name pointer fiber1-189.btconline.net
[86400] 191.75.10.72.in-addr.arpa. domain name pointer fiber1-190.btconline.net
[86400] 192.75.10.72.in-addr.arpa. domain name pointer fiber1-191.btconline.net
[86400] 193.75.10.72.in-addr.arpa. domain name pointer fiber1-192.btconline.net
[86400] 194.75.10.72.in-addr.arpa. domain name pointer fiber1-193.btconline.net
[86400] 195.75.10.72.in-addr.arpa. domain name pointer fiber1-194.btconline.net
[86400] 196.75.10.72.in-addr.arpa. domain name pointer fiber1-195.btconline.net
[86400] 197.75.10.72.in-addr.arpa. domain name pointer fiber1-196.btconline.net
[86400] 198.75.10.72.in-addr.arpa. domain name pointer fiber1-197.btconline.net
[86400] 199.75.10.72.in-addr.arpa. domain name pointer fiber1-198.btconline.net
[86400] 200.75.10.72.in-addr.arpa. domain name pointer fiber1-199.btconline.net
[86400] 201.75.10.72.in-addr.arpa. domain name pointer fiber1-200.btconline.net
[86400] 202.75.10.72.in-addr.arpa. domain name pointer fiber1-201.btconline.net
[86400] 203.75.10.72.in-addr.arpa. domain name pointer fiber1-202.btconline.net
[86400] 204.75.10.72.in-addr.arpa. domain name pointer fiber1-203.btconline.net
[86400] 205.75.10.72.in-addr.arpa. domain name pointer fiber1-204.btconline.net
[86400] 206.75.10.72.in-addr.arpa. domain name pointer fiber1-205.btconline.net
[86400] 207.75.10.72.in-addr.arpa. domain name pointer fiber1-206.btconline.net
[86400] 208.75.10.72.in-addr.arpa. domain name pointer fiber1-207.btconline.net
[86400] 209.75.10.72.in-addr.arpa. domain name pointer fiber1-208.btconline.net
[86400] 210.75.10.72.in-addr.arpa. domain name pointer fiber1-209.btconline.net
[86400] 211.75.10.72.in-addr.arpa. domain name pointer fiber1-210.btconline.net
[86400] 212.75.10.72.in-addr.arpa. domain name pointer fiber1-211.btconline.net
[86400] 213.75.10.72.in-addr.arpa. domain name pointer fiber1-212.btconline.net
[86400] 214.75.10.72.in-addr.arpa. domain name pointer fiber1-213.btconline.net
[86400] 215.75.10.72.in-addr.arpa. domain name pointer fiber1-214.btconline.net
[86400] 216.75.10.72.in-addr.arpa. domain name pointer fiber1-215.btconline.net
[86400] 217.75.10.72.in-addr.arpa. domain name pointer fiber1-216.btconline.net
[86400] 218.75.10.72.in-addr.arpa. domain name pointer fiber1-217.btconline.net
[86400] 219.75.10.72.in-addr.arpa. domain name pointer fiber1-218.btconline.net
[86400] 220.75.10.72.in-addr.arpa. domain name pointer fiber1-219.btconline.net
[86400] 221.75.10.72.in-addr.arpa. domain name pointer fiber1-220.btconline.net
[86400] 222.75.10.72.in-addr.arpa. domain name pointer fiber1-221.btconline.net
[86400] 223.75.10.72.in-addr.arpa. domain name pointer fiber1-222.btconline.net
[86400] 224.75.10.72.in-addr.arpa. domain name pointer fiber1-223.btconline.net
[86400] 225.75.10.72.in-addr.arpa. domain name pointer fiber1-224.btconline.net
[86400] 226.75.10.72.in-addr.arpa. domain name pointer fiber1-225.btconline.net
[86400] 227.75.10.72.in-addr.arpa. domain name pointer fiber1-226.btconline.net
[86400] 228.75.10.72.in-addr.arpa. domain name pointer fiber1-227.btconline.net
[86400] 229.75.10.72.in-addr.arpa. domain name pointer fiber1-228.btconline.net
[86400] 230.75.10.72.in-addr.arpa. domain name pointer fiber1-229.btconline.net
[86400] 231.75.10.72.in-addr.arpa. domain name pointer fiber1-230.btconline.net
[86400] 232.75.10.72.in-addr.arpa. domain name pointer fiber1-231.btconline.net
[86400] 233.75.10.72.in-addr.arpa. domain name pointer fiber1-232.btconline.net
[86400] 234.75.10.72.in-addr.arpa. domain name pointer fiber1-233.btconline.net
[86400] 235.75.10.72.in-addr.arpa. domain name pointer fiber1-234.btconline.net
[86400] 236.75.10.72.in-addr.arpa. domain name pointer fiber1-235.btconline.net
[86400] 237.75.10.72.in-addr.arpa. domain name pointer fiber1-236.btconline.net
[86400] 238.75.10.72.in-addr.arpa. domain name pointer fiber1-237.btconline.net
[86400] 239.75.10.72.in-addr.arpa. domain name pointer fiber1-238.btconline.net
[86400] 240.75.10.72.in-addr.arpa. domain name pointer fiber1-239.btconline.net
[86400] 241.75.10.72.in-addr.arpa. domain name pointer fiber1-240.btconline.net
[86400] 242.75.10.72.in-addr.arpa. domain name pointer fiber1-241.btconline.net
[86400] 243.75.10.72.in-addr.arpa. domain name pointer fiber1-242.btconline.net
[86400] 244.75.10.72.in-addr.arpa. domain name pointer fiber1-243.btconline.net
[86400] 245.75.10.72.in-addr.arpa. domain name pointer fiber1-244.btconline.net
[86400] 246.75.10.72.in-addr.arpa. domain name pointer fiber1-245.btconline.net
[86400] 247.75.10.72.in-addr.arpa. domain name pointer fiber1-246.btconline.net
[86400] 248.75.10.72.in-addr.arpa. domain name pointer fiber1-247.btconline.net
[86400] 249.75.10.72.in-addr.arpa. domain name pointer fiber1-248.btconline.net
[86400] 250.75.10.72.in-addr.arpa. domain name pointer fiber1-249.btconline.net
[86400] 251.75.10.72.in-addr.arpa. domain name pointer fiber1-250.btconline.net
[86400] 252.75.10.72.in-addr.arpa. domain name pointer fiber1-251.btconline.net
[86400] 253.75.10.72.in-addr.arpa. domain name pointer fiber1-252.btconline.net
[86400] 254.75.10.72.in-addr.arpa. domain name pointer fiber1-253.btconline.net
[0] 255.75.10.72.in-addr.arpa.: domain name does not exist