[86400] 0.69.231.131.in-addr.arpa. domain name pointer zz-69-0.lut.ac.uk
[86400] 1.69.231.131.in-addr.arpa. domain name pointer zz-69-1.lut.ac.uk
[86400] 2.69.231.131.in-addr.arpa. domain name pointer zz-69-2.lut.ac.uk
[86400] 3.69.231.131.in-addr.arpa. domain name pointer zz-69-3.lut.ac.uk
[86400] 4.69.231.131.in-addr.arpa. domain name pointer zz-69-4.lut.ac.uk
[86400] 5.69.231.131.in-addr.arpa. domain name pointer zz-69-5.lut.ac.uk
[86400] 6.69.231.131.in-addr.arpa. domain name pointer zz-69-6.lut.ac.uk
[86400] 7.69.231.131.in-addr.arpa. domain name pointer zz-69-7.lut.ac.uk
[86400] 8.69.231.131.in-addr.arpa. domain name pointer zz-69-8.lut.ac.uk
[86400] 9.69.231.131.in-addr.arpa. domain name pointer zz-69-9.lut.ac.uk
[86400] 10.69.231.131.in-addr.arpa. domain name pointer zz-69-10.lut.ac.uk
[86400] 11.69.231.131.in-addr.arpa. domain name pointer zz-69-11.lut.ac.uk
[86400] 12.69.231.131.in-addr.arpa. domain name pointer zz-69-12.lut.ac.uk
[86400] 13.69.231.131.in-addr.arpa. domain name pointer zz-69-13.lut.ac.uk
[86400] 14.69.231.131.in-addr.arpa. domain name pointer zz-69-14.lut.ac.uk
[86400] 15.69.231.131.in-addr.arpa. domain name pointer zz-69-15.lut.ac.uk
[86400] 16.69.231.131.in-addr.arpa. domain name pointer zz-69-16.lut.ac.uk
[86400] 17.69.231.131.in-addr.arpa. domain name pointer zz-69-17.lut.ac.uk
[86400] 18.69.231.131.in-addr.arpa. domain name pointer zz-69-18.lut.ac.uk
[86400] 19.69.231.131.in-addr.arpa. domain name pointer zz-69-19.lut.ac.uk
[86400] 20.69.231.131.in-addr.arpa. domain name pointer zz-69-20.lut.ac.uk
[86400] 21.69.231.131.in-addr.arpa. domain name pointer zz-69-21.lut.ac.uk
[86400] 22.69.231.131.in-addr.arpa. domain name pointer zz-69-22.lut.ac.uk
[86400] 23.69.231.131.in-addr.arpa. domain name pointer zz-69-23.lut.ac.uk
[86400] 24.69.231.131.in-addr.arpa. domain name pointer zz-69-24.lut.ac.uk
[86400] 25.69.231.131.in-addr.arpa. domain name pointer zz-69-25.lut.ac.uk
[86400] 26.69.231.131.in-addr.arpa. domain name pointer zz-69-26.lut.ac.uk
[86400] 27.69.231.131.in-addr.arpa. domain name pointer zz-69-27.lut.ac.uk
[86400] 28.69.231.131.in-addr.arpa. domain name pointer zz-69-28.lut.ac.uk
[86400] 29.69.231.131.in-addr.arpa. domain name pointer zz-69-29.lut.ac.uk
[86400] 30.69.231.131.in-addr.arpa. domain name pointer zz-69-30.lut.ac.uk
[86400] 31.69.231.131.in-addr.arpa. domain name pointer zz-69-31.lut.ac.uk
[86400] 32.69.231.131.in-addr.arpa. domain name pointer zz-69-32.lut.ac.uk
[86400] 33.69.231.131.in-addr.arpa. domain name pointer zz-69-33.lut.ac.uk
[86400] 34.69.231.131.in-addr.arpa. domain name pointer zz-69-34.lut.ac.uk
[86400] 35.69.231.131.in-addr.arpa. domain name pointer zz-69-35.lut.ac.uk
[86400] 36.69.231.131.in-addr.arpa. domain name pointer zz-69-36.lut.ac.uk
[86400] 37.69.231.131.in-addr.arpa. domain name pointer zz-69-37.lut.ac.uk
[86400] 38.69.231.131.in-addr.arpa. domain name pointer zz-69-38.lut.ac.uk
[86400] 39.69.231.131.in-addr.arpa. domain name pointer zz-69-39.lut.ac.uk
[86400] 40.69.231.131.in-addr.arpa. domain name pointer zz-69-40.lut.ac.uk
[86400] 41.69.231.131.in-addr.arpa. domain name pointer zz-69-41.lut.ac.uk
[86400] 42.69.231.131.in-addr.arpa. domain name pointer zz-69-42.lut.ac.uk
[86400] 43.69.231.131.in-addr.arpa. domain name pointer zz-69-43.lut.ac.uk
[86400] 44.69.231.131.in-addr.arpa. domain name pointer zz-69-44.lut.ac.uk
[86400] 45.69.231.131.in-addr.arpa. domain name pointer zz-69-45.lut.ac.uk
[86400] 46.69.231.131.in-addr.arpa. domain name pointer zz-69-46.lut.ac.uk
[86400] 47.69.231.131.in-addr.arpa. domain name pointer zz-69-47.lut.ac.uk
[86400] 48.69.231.131.in-addr.arpa. domain name pointer zz-69-48.lut.ac.uk
[86400] 49.69.231.131.in-addr.arpa. domain name pointer zz-69-49.lut.ac.uk
[86400] 50.69.231.131.in-addr.arpa. domain name pointer zz-69-50.lut.ac.uk
[86400] 51.69.231.131.in-addr.arpa. domain name pointer zz-69-51.lut.ac.uk
[86400] 52.69.231.131.in-addr.arpa. domain name pointer zz-69-52.lut.ac.uk
[86400] 53.69.231.131.in-addr.arpa. domain name pointer zz-69-53.lut.ac.uk
[86400] 54.69.231.131.in-addr.arpa. domain name pointer zz-69-54.lut.ac.uk
[86400] 55.69.231.131.in-addr.arpa. domain name pointer zz-69-55.lut.ac.uk
[86400] 56.69.231.131.in-addr.arpa. domain name pointer zz-69-56.lut.ac.uk
[86400] 57.69.231.131.in-addr.arpa. domain name pointer zz-69-57.lut.ac.uk
[86400] 58.69.231.131.in-addr.arpa. domain name pointer zz-69-58.lut.ac.uk
[86400] 59.69.231.131.in-addr.arpa. domain name pointer zz-69-59.lut.ac.uk
[86400] 60.69.231.131.in-addr.arpa. domain name pointer zz-69-60.lut.ac.uk
[86400] 61.69.231.131.in-addr.arpa. domain name pointer zz-69-61.lut.ac.uk
[86400] 62.69.231.131.in-addr.arpa. domain name pointer zz-69-62.lut.ac.uk
[86400] 63.69.231.131.in-addr.arpa. domain name pointer zz-69-63.lut.ac.uk
[86400] 64.69.231.131.in-addr.arpa. domain name pointer zz-69-64.lut.ac.uk
[86400] 65.69.231.131.in-addr.arpa. domain name pointer zz-69-65.lut.ac.uk
[86400] 66.69.231.131.in-addr.arpa. domain name pointer zz-69-66.lut.ac.uk
[86400] 67.69.231.131.in-addr.arpa. domain name pointer zz-69-67.lut.ac.uk
[86400] 68.69.231.131.in-addr.arpa. domain name pointer zz-69-68.lut.ac.uk
[86400] 69.69.231.131.in-addr.arpa. domain name pointer zz-69-69.lut.ac.uk
[86400] 70.69.231.131.in-addr.arpa. domain name pointer zz-69-70.lut.ac.uk
[86400] 71.69.231.131.in-addr.arpa. domain name pointer zz-69-71.lut.ac.uk
[86400] 72.69.231.131.in-addr.arpa. domain name pointer zz-69-72.lut.ac.uk
[86400] 73.69.231.131.in-addr.arpa. domain name pointer zz-69-73.lut.ac.uk
[86400] 74.69.231.131.in-addr.arpa. domain name pointer zz-69-74.lut.ac.uk
[86400] 75.69.231.131.in-addr.arpa. domain name pointer zz-69-75.lut.ac.uk
[86400] 76.69.231.131.in-addr.arpa. domain name pointer zz-69-76.lut.ac.uk
[86400] 77.69.231.131.in-addr.arpa. domain name pointer zz-69-77.lut.ac.uk
[86400] 78.69.231.131.in-addr.arpa. domain name pointer zz-69-78.lut.ac.uk
[86400] 79.69.231.131.in-addr.arpa. domain name pointer zz-69-79.lut.ac.uk
[86400] 80.69.231.131.in-addr.arpa. domain name pointer zz-69-80.lut.ac.uk
[86400] 81.69.231.131.in-addr.arpa. domain name pointer zz-69-81.lut.ac.uk
[86400] 82.69.231.131.in-addr.arpa. domain name pointer zz-69-82.lut.ac.uk
[86400] 83.69.231.131.in-addr.arpa. domain name pointer zz-69-83.lut.ac.uk
[86400] 84.69.231.131.in-addr.arpa. domain name pointer zz-69-84.lut.ac.uk
[86400] 85.69.231.131.in-addr.arpa. domain name pointer zz-69-85.lut.ac.uk
[86400] 86.69.231.131.in-addr.arpa. domain name pointer zz-69-86.lut.ac.uk
[86400] 87.69.231.131.in-addr.arpa. domain name pointer zz-69-87.lut.ac.uk
[86400] 88.69.231.131.in-addr.arpa. domain name pointer zz-69-88.lut.ac.uk
[86400] 89.69.231.131.in-addr.arpa. domain name pointer zz-69-89.lut.ac.uk
[86400] 90.69.231.131.in-addr.arpa. domain name pointer zz-69-90.lut.ac.uk
[86400] 91.69.231.131.in-addr.arpa. domain name pointer zz-69-91.lut.ac.uk
[86400] 92.69.231.131.in-addr.arpa. domain name pointer zz-69-92.lut.ac.uk
[86400] 93.69.231.131.in-addr.arpa. domain name pointer zz-69-93.lut.ac.uk
[86400] 94.69.231.131.in-addr.arpa. domain name pointer zz-69-94.lut.ac.uk
[86400] 95.69.231.131.in-addr.arpa. domain name pointer zz-69-95.lut.ac.uk
[86400] 96.69.231.131.in-addr.arpa. domain name pointer zz-69-96.lut.ac.uk
[86400] 97.69.231.131.in-addr.arpa. domain name pointer zz-69-97.lut.ac.uk
[86400] 98.69.231.131.in-addr.arpa. domain name pointer zz-69-98.lut.ac.uk
[86400] 99.69.231.131.in-addr.arpa. domain name pointer zz-69-99.lut.ac.uk
[86400] 100.69.231.131.in-addr.arpa. domain name pointer zz-69-100.lut.ac.uk
[86400] 101.69.231.131.in-addr.arpa. domain name pointer zz-69-101.lut.ac.uk
[86400] 102.69.231.131.in-addr.arpa. domain name pointer zz-69-102.lut.ac.uk
[86400] 103.69.231.131.in-addr.arpa. domain name pointer zz-69-103.lut.ac.uk
[86400] 104.69.231.131.in-addr.arpa. domain name pointer zz-69-104.lut.ac.uk
[86400] 105.69.231.131.in-addr.arpa. domain name pointer zz-69-105.lut.ac.uk
[86400] 106.69.231.131.in-addr.arpa. domain name pointer zz-69-106.lut.ac.uk
[86400] 107.69.231.131.in-addr.arpa. domain name pointer zz-69-107.lut.ac.uk
[86400] 108.69.231.131.in-addr.arpa. domain name pointer zz-69-108.lut.ac.uk
[86400] 109.69.231.131.in-addr.arpa. domain name pointer zz-69-109.lut.ac.uk
[86400] 110.69.231.131.in-addr.arpa. domain name pointer zz-69-110.lut.ac.uk
[86400] 111.69.231.131.in-addr.arpa. domain name pointer zz-69-111.lut.ac.uk
[86400] 112.69.231.131.in-addr.arpa. domain name pointer zz-69-112.lut.ac.uk
[86400] 113.69.231.131.in-addr.arpa. domain name pointer zz-69-113.lut.ac.uk
[86400] 114.69.231.131.in-addr.arpa. domain name pointer zz-69-114.lut.ac.uk
[86400] 115.69.231.131.in-addr.arpa. domain name pointer zz-69-115.lut.ac.uk
[86400] 116.69.231.131.in-addr.arpa. domain name pointer zz-69-116.lut.ac.uk
[86400] 117.69.231.131.in-addr.arpa. domain name pointer zz-69-117.lut.ac.uk
[86400] 118.69.231.131.in-addr.arpa. domain name pointer zz-69-118.lut.ac.uk
[86400] 119.69.231.131.in-addr.arpa. domain name pointer zz-69-119.lut.ac.uk
[86400] 120.69.231.131.in-addr.arpa. domain name pointer zz-69-120.lut.ac.uk
[86400] 121.69.231.131.in-addr.arpa. domain name pointer zz-69-121.lut.ac.uk
[86400] 122.69.231.131.in-addr.arpa. domain name pointer zz-69-122.lut.ac.uk
[86400] 123.69.231.131.in-addr.arpa. domain name pointer zz-69-123.lut.ac.uk
[86400] 124.69.231.131.in-addr.arpa. domain name pointer zz-69-124.lut.ac.uk
[86400] 125.69.231.131.in-addr.arpa. domain name pointer zz-69-125.lut.ac.uk
[86400] 126.69.231.131.in-addr.arpa. domain name pointer zz-69-126.lut.ac.uk
[86400] 127.69.231.131.in-addr.arpa. domain name pointer zz-69-127.lut.ac.uk
[86400] 128.69.231.131.in-addr.arpa. domain name pointer zz-69-128.lut.ac.uk
[86400] 129.69.231.131.in-addr.arpa. domain name pointer zz-69-129.lut.ac.uk
[86400] 130.69.231.131.in-addr.arpa. domain name pointer zz-69-130.lut.ac.uk
[86400] 131.69.231.131.in-addr.arpa. domain name pointer zz-69-131.lut.ac.uk
[86400] 132.69.231.131.in-addr.arpa. domain name pointer zz-69-132.lut.ac.uk
[86400] 133.69.231.131.in-addr.arpa. domain name pointer zz-69-133.lut.ac.uk
[86400] 134.69.231.131.in-addr.arpa. domain name pointer zz-69-134.lut.ac.uk
[86400] 135.69.231.131.in-addr.arpa. domain name pointer zz-69-135.lut.ac.uk
[86400] 136.69.231.131.in-addr.arpa. domain name pointer zz-69-136.lut.ac.uk
[86400] 137.69.231.131.in-addr.arpa. domain name pointer zz-69-137.lut.ac.uk
[86400] 138.69.231.131.in-addr.arpa. domain name pointer zz-69-138.lut.ac.uk
[86400] 139.69.231.131.in-addr.arpa. domain name pointer zz-69-139.lut.ac.uk
[86400] 140.69.231.131.in-addr.arpa. domain name pointer zz-69-140.lut.ac.uk
[86400] 141.69.231.131.in-addr.arpa. domain name pointer zz-69-141.lut.ac.uk
[86400] 142.69.231.131.in-addr.arpa. domain name pointer zz-69-142.lut.ac.uk
[86400] 143.69.231.131.in-addr.arpa. domain name pointer zz-69-143.lut.ac.uk
[86400] 144.69.231.131.in-addr.arpa. domain name pointer zz-69-144.lut.ac.uk
[86400] 145.69.231.131.in-addr.arpa. domain name pointer zz-69-145.lut.ac.uk
[86400] 146.69.231.131.in-addr.arpa. domain name pointer zz-69-146.lut.ac.uk
[86400] 147.69.231.131.in-addr.arpa. domain name pointer zz-69-147.lut.ac.uk
[86400] 148.69.231.131.in-addr.arpa. domain name pointer zz-69-148.lut.ac.uk
[86400] 149.69.231.131.in-addr.arpa. domain name pointer zz-69-149.lut.ac.uk
[86400] 150.69.231.131.in-addr.arpa. domain name pointer zz-69-150.lut.ac.uk
[86400] 151.69.231.131.in-addr.arpa. domain name pointer zz-69-151.lut.ac.uk
[86400] 152.69.231.131.in-addr.arpa. domain name pointer zz-69-152.lut.ac.uk
[86400] 153.69.231.131.in-addr.arpa. domain name pointer zz-69-153.lut.ac.uk
[86400] 154.69.231.131.in-addr.arpa. domain name pointer zz-69-154.lut.ac.uk
[86400] 155.69.231.131.in-addr.arpa. domain name pointer zz-69-155.lut.ac.uk
[86400] 156.69.231.131.in-addr.arpa. domain name pointer zz-69-156.lut.ac.uk
[86400] 157.69.231.131.in-addr.arpa. domain name pointer zz-69-157.lut.ac.uk
[86400] 158.69.231.131.in-addr.arpa. domain name pointer zz-69-158.lut.ac.uk
[86400] 159.69.231.131.in-addr.arpa. domain name pointer zz-69-159.lut.ac.uk
[86400] 160.69.231.131.in-addr.arpa. domain name pointer zz-69-160.lut.ac.uk
[86400] 161.69.231.131.in-addr.arpa. domain name pointer zz-69-161.lut.ac.uk
[86400] 162.69.231.131.in-addr.arpa. domain name pointer zz-69-162.lut.ac.uk
[86400] 163.69.231.131.in-addr.arpa. domain name pointer zz-69-163.lut.ac.uk
[86400] 164.69.231.131.in-addr.arpa. domain name pointer zz-69-164.lut.ac.uk
[86400] 165.69.231.131.in-addr.arpa. domain name pointer zz-69-165.lut.ac.uk
[86400] 166.69.231.131.in-addr.arpa. domain name pointer zz-69-166.lut.ac.uk
[86400] 167.69.231.131.in-addr.arpa. domain name pointer zz-69-167.lut.ac.uk
[86400] 168.69.231.131.in-addr.arpa. domain name pointer zz-69-168.lut.ac.uk
[86400] 169.69.231.131.in-addr.arpa. domain name pointer zz-69-169.lut.ac.uk
[86400] 170.69.231.131.in-addr.arpa. domain name pointer zz-69-170.lut.ac.uk
[86400] 171.69.231.131.in-addr.arpa. domain name pointer zz-69-171.lut.ac.uk
[86400] 172.69.231.131.in-addr.arpa. domain name pointer zz-69-172.lut.ac.uk
[86400] 173.69.231.131.in-addr.arpa. domain name pointer zz-69-173.lut.ac.uk
[86400] 174.69.231.131.in-addr.arpa. domain name pointer zz-69-174.lut.ac.uk
[86400] 175.69.231.131.in-addr.arpa. domain name pointer zz-69-175.lut.ac.uk
[86400] 176.69.231.131.in-addr.arpa. domain name pointer zz-69-176.lut.ac.uk
[86400] 177.69.231.131.in-addr.arpa. domain name pointer zz-69-177.lut.ac.uk
[86400] 178.69.231.131.in-addr.arpa. domain name pointer zz-69-178.lut.ac.uk
[86400] 179.69.231.131.in-addr.arpa. domain name pointer zz-69-179.lut.ac.uk
[86400] 180.69.231.131.in-addr.arpa. domain name pointer zz-69-180.lut.ac.uk
[86400] 181.69.231.131.in-addr.arpa. domain name pointer zz-69-181.lut.ac.uk
[86400] 182.69.231.131.in-addr.arpa. domain name pointer zz-69-182.lut.ac.uk
[86400] 183.69.231.131.in-addr.arpa. domain name pointer zz-69-183.lut.ac.uk
[86400] 184.69.231.131.in-addr.arpa. domain name pointer zz-69-184.lut.ac.uk
[86400] 185.69.231.131.in-addr.arpa. domain name pointer zz-69-185.lut.ac.uk
[86400] 186.69.231.131.in-addr.arpa. domain name pointer zz-69-186.lut.ac.uk
[86400] 187.69.231.131.in-addr.arpa. domain name pointer zz-69-187.lut.ac.uk
[86400] 188.69.231.131.in-addr.arpa. domain name pointer zz-69-188.lut.ac.uk
[86400] 189.69.231.131.in-addr.arpa. domain name pointer zz-69-189.lut.ac.uk
[86400] 190.69.231.131.in-addr.arpa. domain name pointer zz-69-190.lut.ac.uk
[86400] 191.69.231.131.in-addr.arpa. domain name pointer zz-69-191.lut.ac.uk
[86400] 192.69.231.131.in-addr.arpa. domain name pointer zz-69-192.lut.ac.uk
[86400] 193.69.231.131.in-addr.arpa. domain name pointer zz-69-193.lut.ac.uk
[86400] 194.69.231.131.in-addr.arpa. domain name pointer zz-69-194.lut.ac.uk
[86400] 195.69.231.131.in-addr.arpa. domain name pointer zz-69-195.lut.ac.uk
[86400] 196.69.231.131.in-addr.arpa. domain name pointer zz-69-196.lut.ac.uk
[86400] 197.69.231.131.in-addr.arpa. domain name pointer zz-69-197.lut.ac.uk
[86400] 198.69.231.131.in-addr.arpa. domain name pointer zz-69-198.lut.ac.uk
[86400] 199.69.231.131.in-addr.arpa. domain name pointer ps-zz116-a4m.lut.ac.uk
[86400] 200.69.231.131.in-addr.arpa. domain name pointer zz-69-200.lut.ac.uk
[0] 201.69.231.131.in-addr.arpa.: domain name does not exist
[0] 202.69.231.131.in-addr.arpa.: domain name does not exist
[0] 203.69.231.131.in-addr.arpa.: domain name does not exist
[0] 204.69.231.131.in-addr.arpa.: domain name does not exist
[0] 205.69.231.131.in-addr.arpa.: domain name does not exist
[0] 206.69.231.131.in-addr.arpa.: domain name does not exist
[0] 207.69.231.131.in-addr.arpa.: domain name does not exist
[0] 208.69.231.131.in-addr.arpa.: domain name does not exist
[0] 209.69.231.131.in-addr.arpa.: domain name does not exist
[86400] 210.69.231.131.in-addr.arpa. domain name pointer ttaserver.lut.ac.uk
[86400] 211.69.231.131.in-addr.arpa. domain name pointer zz019-teu-a4m.lut.ac.uk
[86400] 212.69.231.131.in-addr.arpa. domain name pointer hp2300n-zz104.lut.ac.uk
[0] 213.69.231.131.in-addr.arpa.: domain name does not exist
[0] 214.69.231.131.in-addr.arpa.: domain name does not exist
[0] 215.69.231.131.in-addr.arpa.: domain name does not exist
[0] 216.69.231.131.in-addr.arpa.: domain name does not exist
[0] 217.69.231.131.in-addr.arpa.: domain name does not exist
[0] 218.69.231.131.in-addr.arpa.: domain name does not exist
[0] 219.69.231.131.in-addr.arpa.: domain name does not exist
[86400] 220.69.231.131.in-addr.arpa. domain name pointer zz-lifesize-vc.lut.ac.uk
[0] 221.69.231.131.in-addr.arpa.: domain name does not exist
[0] 222.69.231.131.in-addr.arpa.: domain name does not exist
[0] 223.69.231.131.in-addr.arpa.: domain name does not exist
[0] 224.69.231.131.in-addr.arpa.: domain name does not exist
[0] 225.69.231.131.in-addr.arpa.: domain name does not exist
[0] 226.69.231.131.in-addr.arpa.: domain name does not exist
[0] 227.69.231.131.in-addr.arpa.: domain name does not exist
[0] 228.69.231.131.in-addr.arpa.: domain name does not exist
[0] 229.69.231.131.in-addr.arpa.: domain name does not exist
[0] 230.69.231.131.in-addr.arpa.: domain name does not exist
[0] 231.69.231.131.in-addr.arpa.: domain name does not exist
[0] 232.69.231.131.in-addr.arpa.: domain name does not exist
[0] 233.69.231.131.in-addr.arpa.: domain name does not exist
[0] 234.69.231.131.in-addr.arpa.: domain name does not exist
[0] 235.69.231.131.in-addr.arpa.: domain name does not exist
[0] 236.69.231.131.in-addr.arpa.: domain name does not exist
[0] 237.69.231.131.in-addr.arpa.: domain name does not exist
[0] 238.69.231.131.in-addr.arpa.: domain name does not exist
[0] 239.69.231.131.in-addr.arpa.: domain name does not exist
[0] 240.69.231.131.in-addr.arpa.: domain name does not exist
[0] 241.69.231.131.in-addr.arpa.: domain name does not exist
[0] 242.69.231.131.in-addr.arpa.: domain name does not exist
[0] 243.69.231.131.in-addr.arpa.: domain name does not exist
[0] 244.69.231.131.in-addr.arpa.: domain name does not exist
[0] 245.69.231.131.in-addr.arpa.: domain name does not exist
[0] 246.69.231.131.in-addr.arpa.: domain name does not exist
[0] 247.69.231.131.in-addr.arpa.: domain name does not exist
[0] 248.69.231.131.in-addr.arpa.: domain name does not exist
[0] 249.69.231.131.in-addr.arpa.: domain name does not exist
[0] 250.69.231.131.in-addr.arpa.: domain name does not exist
[0] 251.69.231.131.in-addr.arpa.: domain name does not exist
[0] 252.69.231.131.in-addr.arpa.: domain name does not exist
[86400] 253.69.231.131.in-addr.arpa. domain name pointer secondary-router.zz.hsrp.lut.ac.uk
[86400] 254.69.231.131.in-addr.arpa. domain name pointer primary-router.zz.hsrp.lut.ac.uk
[0] 255.69.231.131.in-addr.arpa.: domain name does not exist