[0] 0.134.231.131.in-addr.arpa.: domain name does not exist
[86400] 1.134.231.131.in-addr.arpa. domain name pointer router.chemtech.hsrp.lut.ac.uk
[86400] 2.134.231.131.in-addr.arpa. domain name pointer ct113-laserjet3390.lut.ac.uk
[86400] 3.134.231.131.in-addr.arpa. domain name pointer ct113-binkjet2800.lut.ac.uk
[86400] 4.134.231.131.in-addr.arpa. domain name pointer usf-barometer.lut.ac.uk
[86400] 5.134.231.131.in-addr.arpa. domain name pointer ct107-m2727.lut.ac.uk
[86400] 6.134.231.131.in-addr.arpa. domain name pointer caliban.lut.ac.uk
[86400] 7.134.231.131.in-addr.arpa. domain name pointer shaker.lut.ac.uk
[86400] 8.134.231.131.in-addr.arpa. domain name pointer carme.lut.ac.uk
[0] 9.134.231.131.in-addr.arpa.: domain name does not exist
[86400] 10.134.231.131.in-addr.arpa. domain name pointer pcxp-ttndylf.lut.ac.uk
[0] 11.134.231.131.in-addr.arpa.: domain name does not exist
[0] 12.134.231.131.in-addr.arpa.: domain name does not exist
[0] 13.134.231.131.in-addr.arpa.: domain name does not exist
[0] 14.134.231.131.in-addr.arpa.: domain name does not exist
[0] 15.134.231.131.in-addr.arpa.: domain name does not exist
[0] 16.134.231.131.in-addr.arpa.: domain name does not exist
[0] 17.134.231.131.in-addr.arpa.: domain name does not exist
[0] 18.134.231.131.in-addr.arpa.: domain name does not exist
[0] 19.134.231.131.in-addr.arpa.: domain name does not exist
[86400] 20.134.231.131.in-addr.arpa. domain name pointer chemtech-20.lut.ac.uk
[86400] 21.134.231.131.in-addr.arpa. domain name pointer chemtech-21.lut.ac.uk
[86400] 22.134.231.131.in-addr.arpa. domain name pointer chemtech-22.lut.ac.uk
[86400] 23.134.231.131.in-addr.arpa. domain name pointer chemtech-23.lut.ac.uk
[86400] 24.134.231.131.in-addr.arpa. domain name pointer chemtech-24.lut.ac.uk
[86400] 25.134.231.131.in-addr.arpa. domain name pointer chemtech-25.lut.ac.uk
[86400] 26.134.231.131.in-addr.arpa. domain name pointer chemtech-26.lut.ac.uk
[86400] 27.134.231.131.in-addr.arpa. domain name pointer chemtech-27.lut.ac.uk
[86400] 28.134.231.131.in-addr.arpa. domain name pointer chemtech-28.lut.ac.uk
[86400] 29.134.231.131.in-addr.arpa. domain name pointer chemtech-29.lut.ac.uk
[86400] 30.134.231.131.in-addr.arpa. domain name pointer chemtech-30.lut.ac.uk
[86400] 31.134.231.131.in-addr.arpa. domain name pointer chemtech-31.lut.ac.uk
[86400] 32.134.231.131.in-addr.arpa. domain name pointer chemtech-32.lut.ac.uk
[86400] 33.134.231.131.in-addr.arpa. domain name pointer chemtech-33.lut.ac.uk
[86400] 34.134.231.131.in-addr.arpa. domain name pointer chemtech-34.lut.ac.uk
[86400] 35.134.231.131.in-addr.arpa. domain name pointer chemtech-35.lut.ac.uk
[86400] 36.134.231.131.in-addr.arpa. domain name pointer chemtech-36.lut.ac.uk
[86400] 37.134.231.131.in-addr.arpa. domain name pointer chemtech-37.lut.ac.uk
[86400] 38.134.231.131.in-addr.arpa. domain name pointer chemtech-38.lut.ac.uk
[86400] 39.134.231.131.in-addr.arpa. domain name pointer chemtech-39.lut.ac.uk
[86400] 40.134.231.131.in-addr.arpa. domain name pointer chemtech-40.lut.ac.uk
[86400] 41.134.231.131.in-addr.arpa. domain name pointer chemtech-41.lut.ac.uk
[86400] 42.134.231.131.in-addr.arpa. domain name pointer chemtech-42.lut.ac.uk
[86400] 43.134.231.131.in-addr.arpa. domain name pointer chemtech-43.lut.ac.uk
[86400] 44.134.231.131.in-addr.arpa. domain name pointer chemtech-44.lut.ac.uk
[86400] 45.134.231.131.in-addr.arpa. domain name pointer chemtech-45.lut.ac.uk
[86400] 46.134.231.131.in-addr.arpa. domain name pointer chemtech-46.lut.ac.uk
[86400] 47.134.231.131.in-addr.arpa. domain name pointer chemtech-47.lut.ac.uk
[86400] 48.134.231.131.in-addr.arpa. domain name pointer chemtech-48.lut.ac.uk
[86400] 49.134.231.131.in-addr.arpa. domain name pointer chemtech-49.lut.ac.uk
[86400] 50.134.231.131.in-addr.arpa. domain name pointer chemtech-50.lut.ac.uk
[86400] 51.134.231.131.in-addr.arpa. domain name pointer chemtech-51.lut.ac.uk
[86400] 52.134.231.131.in-addr.arpa. domain name pointer chemtech-52.lut.ac.uk
[86400] 53.134.231.131.in-addr.arpa. domain name pointer chemtech-53.lut.ac.uk
[86400] 54.134.231.131.in-addr.arpa. domain name pointer chemtech-54.lut.ac.uk
[86400] 55.134.231.131.in-addr.arpa. domain name pointer chemtech-55.lut.ac.uk
[86400] 56.134.231.131.in-addr.arpa. domain name pointer chemtech-56.lut.ac.uk
[86400] 57.134.231.131.in-addr.arpa. domain name pointer chemtech-57.lut.ac.uk
[86400] 58.134.231.131.in-addr.arpa. domain name pointer chemtech-58.lut.ac.uk
[86400] 59.134.231.131.in-addr.arpa. domain name pointer chemtech-59.lut.ac.uk
[86400] 60.134.231.131.in-addr.arpa. domain name pointer chemtech-60.lut.ac.uk
[86400] 61.134.231.131.in-addr.arpa. domain name pointer chemtech-61.lut.ac.uk
[86400] 62.134.231.131.in-addr.arpa. domain name pointer chemtech-62.lut.ac.uk
[86400] 63.134.231.131.in-addr.arpa. domain name pointer chemtech-63.lut.ac.uk
[86400] 64.134.231.131.in-addr.arpa. domain name pointer chemtech-64.lut.ac.uk
[86400] 65.134.231.131.in-addr.arpa. domain name pointer chemtech-65.lut.ac.uk
[86400] 66.134.231.131.in-addr.arpa. domain name pointer chemtech-66.lut.ac.uk
[86400] 67.134.231.131.in-addr.arpa. domain name pointer chemtech-67.lut.ac.uk
[86400] 68.134.231.131.in-addr.arpa. domain name pointer chemtech-68.lut.ac.uk
[86400] 69.134.231.131.in-addr.arpa. domain name pointer chemtech-69.lut.ac.uk
[86400] 70.134.231.131.in-addr.arpa. domain name pointer chemtech-70.lut.ac.uk
[86400] 71.134.231.131.in-addr.arpa. domain name pointer chemtech-71.lut.ac.uk
[86400] 72.134.231.131.in-addr.arpa. domain name pointer chemtech-72.lut.ac.uk
[86400] 73.134.231.131.in-addr.arpa. domain name pointer chemtech-73.lut.ac.uk
[86400] 74.134.231.131.in-addr.arpa. domain name pointer chemtech-74.lut.ac.uk
[86400] 75.134.231.131.in-addr.arpa. domain name pointer chemtech-75.lut.ac.uk
[86400] 76.134.231.131.in-addr.arpa. domain name pointer chemtech-76.lut.ac.uk
[86400] 77.134.231.131.in-addr.arpa. domain name pointer chemtech-77.lut.ac.uk
[86400] 78.134.231.131.in-addr.arpa. domain name pointer chemtech-78.lut.ac.uk
[86400] 79.134.231.131.in-addr.arpa. domain name pointer chemtech-79.lut.ac.uk
[86400] 80.134.231.131.in-addr.arpa. domain name pointer chemtech-80.lut.ac.uk
[86400] 81.134.231.131.in-addr.arpa. domain name pointer chemtech-81.lut.ac.uk
[86400] 82.134.231.131.in-addr.arpa. domain name pointer chemtech-82.lut.ac.uk
[86400] 83.134.231.131.in-addr.arpa. domain name pointer chemtech-83.lut.ac.uk
[86400] 84.134.231.131.in-addr.arpa. domain name pointer chemtech-84.lut.ac.uk
[86400] 85.134.231.131.in-addr.arpa. domain name pointer chemtech-85.lut.ac.uk
[86400] 86.134.231.131.in-addr.arpa. domain name pointer chemtech-86.lut.ac.uk
[86400] 87.134.231.131.in-addr.arpa. domain name pointer chemtech-87.lut.ac.uk
[86400] 88.134.231.131.in-addr.arpa. domain name pointer chemtech-88.lut.ac.uk
[86400] 89.134.231.131.in-addr.arpa. domain name pointer chemtech-89.lut.ac.uk
[86400] 90.134.231.131.in-addr.arpa. domain name pointer chemtech-90.lut.ac.uk
[86400] 91.134.231.131.in-addr.arpa. domain name pointer chemtech-91.lut.ac.uk
[86400] 92.134.231.131.in-addr.arpa. domain name pointer chemtech-92.lut.ac.uk
[86400] 93.134.231.131.in-addr.arpa. domain name pointer chemtech-93.lut.ac.uk
[86400] 94.134.231.131.in-addr.arpa. domain name pointer chemtech-94.lut.ac.uk
[86400] 95.134.231.131.in-addr.arpa. domain name pointer chemtech-95.lut.ac.uk
[86400] 96.134.231.131.in-addr.arpa. domain name pointer chemtech-96.lut.ac.uk
[86400] 97.134.231.131.in-addr.arpa. domain name pointer chemtech-97.lut.ac.uk
[86400] 98.134.231.131.in-addr.arpa. domain name pointer chemtech-98.lut.ac.uk
[86400] 99.134.231.131.in-addr.arpa. domain name pointer chemtech-99.lut.ac.uk
[86400] 100.134.231.131.in-addr.arpa. domain name pointer chemtech-100.lut.ac.uk
[86400] 101.134.231.131.in-addr.arpa. domain name pointer chemtech-101.lut.ac.uk
[86400] 102.134.231.131.in-addr.arpa. domain name pointer chemtech-102.lut.ac.uk
[86400] 103.134.231.131.in-addr.arpa. domain name pointer chemtech-103.lut.ac.uk
[86400] 104.134.231.131.in-addr.arpa. domain name pointer chemtech-104.lut.ac.uk
[86400] 105.134.231.131.in-addr.arpa. domain name pointer chemtech-105.lut.ac.uk
[86400] 106.134.231.131.in-addr.arpa. domain name pointer chemtech-106.lut.ac.uk
[86400] 107.134.231.131.in-addr.arpa. domain name pointer chemtech-107.lut.ac.uk
[86400] 108.134.231.131.in-addr.arpa. domain name pointer chemtech-108.lut.ac.uk
[86400] 109.134.231.131.in-addr.arpa. domain name pointer chemtech-109.lut.ac.uk
[86400] 110.134.231.131.in-addr.arpa. domain name pointer chemtech-110.lut.ac.uk
[86400] 111.134.231.131.in-addr.arpa. domain name pointer chemtech-111.lut.ac.uk
[86400] 112.134.231.131.in-addr.arpa. domain name pointer chemtech-112.lut.ac.uk
[86400] 113.134.231.131.in-addr.arpa. domain name pointer chemtech-113.lut.ac.uk
[86400] 114.134.231.131.in-addr.arpa. domain name pointer chemtech-114.lut.ac.uk
[86400] 115.134.231.131.in-addr.arpa. domain name pointer chemtech-115.lut.ac.uk
[86400] 116.134.231.131.in-addr.arpa. domain name pointer chemtech-116.lut.ac.uk
[86400] 117.134.231.131.in-addr.arpa. domain name pointer chemtech-117.lut.ac.uk
[86400] 118.134.231.131.in-addr.arpa. domain name pointer chemtech-118.lut.ac.uk
[86400] 119.134.231.131.in-addr.arpa. domain name pointer chemtech-119.lut.ac.uk
[86400] 120.134.231.131.in-addr.arpa. domain name pointer chemtech-120.lut.ac.uk
[86400] 121.134.231.131.in-addr.arpa. domain name pointer chemtech-121.lut.ac.uk
[86400] 122.134.231.131.in-addr.arpa. domain name pointer chemtech-122.lut.ac.uk
[86400] 123.134.231.131.in-addr.arpa. domain name pointer chemtech-123.lut.ac.uk
[86400] 124.134.231.131.in-addr.arpa. domain name pointer chemtech-124.lut.ac.uk
[86400] 125.134.231.131.in-addr.arpa. domain name pointer chemtech-125.lut.ac.uk
[86400] 126.134.231.131.in-addr.arpa. domain name pointer chemtech-126.lut.ac.uk
[86400] 127.134.231.131.in-addr.arpa. domain name pointer chemtech-127.lut.ac.uk
[86400] 128.134.231.131.in-addr.arpa. domain name pointer chemtech-128.lut.ac.uk
[86400] 129.134.231.131.in-addr.arpa. domain name pointer chemtech-129.lut.ac.uk
[86400] 130.134.231.131.in-addr.arpa. domain name pointer chemtech-130.lut.ac.uk
[86400] 131.134.231.131.in-addr.arpa. domain name pointer chemtech-131.lut.ac.uk
[86400] 132.134.231.131.in-addr.arpa. domain name pointer chemtech-132.lut.ac.uk
[86400] 133.134.231.131.in-addr.arpa. domain name pointer chemtech-133.lut.ac.uk
[86400] 134.134.231.131.in-addr.arpa. domain name pointer chemtech-134.lut.ac.uk
[86400] 135.134.231.131.in-addr.arpa. domain name pointer chemtech-135.lut.ac.uk
[86400] 136.134.231.131.in-addr.arpa. domain name pointer chemtech-136.lut.ac.uk
[86400] 137.134.231.131.in-addr.arpa. domain name pointer chemtech-137.lut.ac.uk
[86400] 138.134.231.131.in-addr.arpa. domain name pointer chemtech-138.lut.ac.uk
[86400] 139.134.231.131.in-addr.arpa. domain name pointer chemtech-139.lut.ac.uk
[86400] 140.134.231.131.in-addr.arpa. domain name pointer chemtech-140.lut.ac.uk
[86400] 141.134.231.131.in-addr.arpa. domain name pointer chemtech-141.lut.ac.uk
[86400] 142.134.231.131.in-addr.arpa. domain name pointer chemtech-142.lut.ac.uk
[86400] 143.134.231.131.in-addr.arpa. domain name pointer chemtech-143.lut.ac.uk
[86400] 144.134.231.131.in-addr.arpa. domain name pointer chemtech-144.lut.ac.uk
[86400] 145.134.231.131.in-addr.arpa. domain name pointer chemtech-145.lut.ac.uk
[86400] 146.134.231.131.in-addr.arpa. domain name pointer chemtech-146.lut.ac.uk
[86400] 147.134.231.131.in-addr.arpa. domain name pointer chemtech-147.lut.ac.uk
[86400] 148.134.231.131.in-addr.arpa. domain name pointer chemtech-148.lut.ac.uk
[86400] 149.134.231.131.in-addr.arpa. domain name pointer chemtech-149.lut.ac.uk
[86400] 150.134.231.131.in-addr.arpa. domain name pointer chemtech-150.lut.ac.uk
[86400] 151.134.231.131.in-addr.arpa. domain name pointer chemtech-151.lut.ac.uk
[86400] 152.134.231.131.in-addr.arpa. domain name pointer chemtech-152.lut.ac.uk
[86400] 153.134.231.131.in-addr.arpa. domain name pointer chemtech-153.lut.ac.uk
[86400] 154.134.231.131.in-addr.arpa. domain name pointer chemtech-154.lut.ac.uk
[86400] 155.134.231.131.in-addr.arpa. domain name pointer chemtech-155.lut.ac.uk
[86400] 156.134.231.131.in-addr.arpa. domain name pointer chemtech-156.lut.ac.uk
[86400] 157.134.231.131.in-addr.arpa. domain name pointer chemtech-157.lut.ac.uk
[86400] 158.134.231.131.in-addr.arpa. domain name pointer chemtech-158.lut.ac.uk
[86400] 159.134.231.131.in-addr.arpa. domain name pointer chemtech-159.lut.ac.uk
[86400] 160.134.231.131.in-addr.arpa. domain name pointer chemtech-160.lut.ac.uk
[86400] 161.134.231.131.in-addr.arpa. domain name pointer chemtech-161.lut.ac.uk
[86400] 162.134.231.131.in-addr.arpa. domain name pointer chemtech-162.lut.ac.uk
[86400] 163.134.231.131.in-addr.arpa. domain name pointer chemtech-163.lut.ac.uk
[86400] 164.134.231.131.in-addr.arpa. domain name pointer chemtech-164.lut.ac.uk
[86400] 165.134.231.131.in-addr.arpa. domain name pointer chemtech-165.lut.ac.uk
[86400] 166.134.231.131.in-addr.arpa. domain name pointer chemtech-166.lut.ac.uk
[86400] 167.134.231.131.in-addr.arpa. domain name pointer chemtech-167.lut.ac.uk
[86400] 168.134.231.131.in-addr.arpa. domain name pointer chemtech-168.lut.ac.uk
[86400] 169.134.231.131.in-addr.arpa. domain name pointer chemtech-169.lut.ac.uk
[86400] 170.134.231.131.in-addr.arpa. domain name pointer chemtech-170.lut.ac.uk
[86400] 171.134.231.131.in-addr.arpa. domain name pointer chemtech-171.lut.ac.uk
[86400] 172.134.231.131.in-addr.arpa. domain name pointer chemtech-172.lut.ac.uk
[86400] 173.134.231.131.in-addr.arpa. domain name pointer chemtech-173.lut.ac.uk
[86400] 174.134.231.131.in-addr.arpa. domain name pointer chemtech-174.lut.ac.uk
[86400] 175.134.231.131.in-addr.arpa. domain name pointer chemtech-175.lut.ac.uk
[86400] 176.134.231.131.in-addr.arpa. domain name pointer chemtech-176.lut.ac.uk
[86400] 177.134.231.131.in-addr.arpa. domain name pointer chemtech-177.lut.ac.uk
[86400] 178.134.231.131.in-addr.arpa. domain name pointer chemtech-178.lut.ac.uk
[86400] 179.134.231.131.in-addr.arpa. domain name pointer chemtech-179.lut.ac.uk
[86400] 180.134.231.131.in-addr.arpa. domain name pointer chemtech-180.lut.ac.uk
[86400] 181.134.231.131.in-addr.arpa. domain name pointer chemtech-181.lut.ac.uk
[86400] 182.134.231.131.in-addr.arpa. domain name pointer chemtech-182.lut.ac.uk
[86400] 183.134.231.131.in-addr.arpa. domain name pointer chemtech-183.lut.ac.uk
[86400] 184.134.231.131.in-addr.arpa. domain name pointer chemtech-184.lut.ac.uk
[86400] 185.134.231.131.in-addr.arpa. domain name pointer chemtech-185.lut.ac.uk
[86400] 186.134.231.131.in-addr.arpa. domain name pointer chemtech-186.lut.ac.uk
[86400] 187.134.231.131.in-addr.arpa. domain name pointer chemtech-187.lut.ac.uk
[86400] 188.134.231.131.in-addr.arpa. domain name pointer chemtech-188.lut.ac.uk
[86400] 189.134.231.131.in-addr.arpa. domain name pointer chemtech-189.lut.ac.uk
[86400] 190.134.231.131.in-addr.arpa. domain name pointer chemtech-190.lut.ac.uk
[86400] 191.134.231.131.in-addr.arpa. domain name pointer chemtech-191.lut.ac.uk
[86400] 192.134.231.131.in-addr.arpa. domain name pointer chemtech-192.lut.ac.uk
[86400] 193.134.231.131.in-addr.arpa. domain name pointer chemtech-193.lut.ac.uk
[86400] 194.134.231.131.in-addr.arpa. domain name pointer chemtech-194.lut.ac.uk
[86400] 195.134.231.131.in-addr.arpa. domain name pointer chemtech-195.lut.ac.uk
[86400] 196.134.231.131.in-addr.arpa. domain name pointer chemtech-196.lut.ac.uk
[86400] 197.134.231.131.in-addr.arpa. domain name pointer chemtech-197.lut.ac.uk
[86400] 198.134.231.131.in-addr.arpa. domain name pointer chemtech-198.lut.ac.uk
[86400] 199.134.231.131.in-addr.arpa. domain name pointer chemtech-199.lut.ac.uk
[86400] 200.134.231.131.in-addr.arpa. domain name pointer chemtech-200.lut.ac.uk
[0] 201.134.231.131.in-addr.arpa.: domain name does not exist
[0] 202.134.231.131.in-addr.arpa.: domain name does not exist
[0] 203.134.231.131.in-addr.arpa.: domain name does not exist
[0] 204.134.231.131.in-addr.arpa.: domain name does not exist
[0] 205.134.231.131.in-addr.arpa.: domain name does not exist
[0] 206.134.231.131.in-addr.arpa.: domain name does not exist
[0] 207.134.231.131.in-addr.arpa.: domain name does not exist
[0] 208.134.231.131.in-addr.arpa.: domain name does not exist
[0] 209.134.231.131.in-addr.arpa.: domain name does not exist
[0] 210.134.231.131.in-addr.arpa.: domain name does not exist
[0] 211.134.231.131.in-addr.arpa.: domain name does not exist
[0] 212.134.231.131.in-addr.arpa.: domain name does not exist
[0] 213.134.231.131.in-addr.arpa.: domain name does not exist
[0] 214.134.231.131.in-addr.arpa.: domain name does not exist
[0] 215.134.231.131.in-addr.arpa.: domain name does not exist
[0] 216.134.231.131.in-addr.arpa.: domain name does not exist
[0] 217.134.231.131.in-addr.arpa.: domain name does not exist
[0] 218.134.231.131.in-addr.arpa.: domain name does not exist
[0] 219.134.231.131.in-addr.arpa.: domain name does not exist
[0] 220.134.231.131.in-addr.arpa.: domain name does not exist
[0] 221.134.231.131.in-addr.arpa.: domain name does not exist
[0] 222.134.231.131.in-addr.arpa.: domain name does not exist
[0] 223.134.231.131.in-addr.arpa.: domain name does not exist
[0] 224.134.231.131.in-addr.arpa.: domain name does not exist
[0] 225.134.231.131.in-addr.arpa.: domain name does not exist
[0] 226.134.231.131.in-addr.arpa.: domain name does not exist
[0] 227.134.231.131.in-addr.arpa.: domain name does not exist
[0] 228.134.231.131.in-addr.arpa.: domain name does not exist
[0] 229.134.231.131.in-addr.arpa.: domain name does not exist
[0] 230.134.231.131.in-addr.arpa.: domain name does not exist
[0] 231.134.231.131.in-addr.arpa.: domain name does not exist
[0] 232.134.231.131.in-addr.arpa.: domain name does not exist
[0] 233.134.231.131.in-addr.arpa.: domain name does not exist
[0] 234.134.231.131.in-addr.arpa.: domain name does not exist
[0] 235.134.231.131.in-addr.arpa.: domain name does not exist
[0] 236.134.231.131.in-addr.arpa.: domain name does not exist
[0] 237.134.231.131.in-addr.arpa.: domain name does not exist
[0] 238.134.231.131.in-addr.arpa.: domain name does not exist
[0] 239.134.231.131.in-addr.arpa.: domain name does not exist
[0] 240.134.231.131.in-addr.arpa.: domain name does not exist
[0] 241.134.231.131.in-addr.arpa.: domain name does not exist
[0] 242.134.231.131.in-addr.arpa.: domain name does not exist
[0] 243.134.231.131.in-addr.arpa.: domain name does not exist
[0] 244.134.231.131.in-addr.arpa.: domain name does not exist
[0] 245.134.231.131.in-addr.arpa.: domain name does not exist
[0] 246.134.231.131.in-addr.arpa.: domain name does not exist
[0] 247.134.231.131.in-addr.arpa.: domain name does not exist
[0] 248.134.231.131.in-addr.arpa.: domain name does not exist
[0] 249.134.231.131.in-addr.arpa.: domain name does not exist
[0] 250.134.231.131.in-addr.arpa.: domain name does not exist
[0] 251.134.231.131.in-addr.arpa.: domain name does not exist
[0] 252.134.231.131.in-addr.arpa.: domain name does not exist
[86400] 253.134.231.131.in-addr.arpa. domain name pointer secondary-router.chemtech.hsrp.lut.ac.uk
[86400] 254.134.231.131.in-addr.arpa. domain name pointer primary-router.chemtech.hsrp.lut.ac.uk
[0] 255.134.231.131.in-addr.arpa.: domain name does not exist