Host 0.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 1.23.92.137.in-addr.arpa domain name pointer cb9b10a-23.canberra.edu.au.
Host 2.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 8.23.92.137.in-addr.arpa domain name pointer adminmg.canberra.edu.au.
Host 9.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 10.23.92.137.in-addr.arpa domain name pointer celtsprint1.canberra.edu.au.
Host 11.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 12.23.92.137.in-addr.arpa domain name pointer celtsprint3.canberra.edu.au.
[86400] 13.23.92.137.in-addr.arpa domain name pointer celtsprint4.canberra.edu.au.
[86400] 14.23.92.137.in-addr.arpa domain name pointer celtsprint5.canberra.edu.au.
[86400] 15.23.92.137.in-addr.arpa domain name pointer securityprint1.canberra.edu.au.
[86400] 16.23.92.137.in-addr.arpa domain name pointer c105298.canberra.edu.au.
[86400] 17.23.92.137.in-addr.arpa domain name pointer uccprint3.canberra.edu.au.
[86400] 18.23.92.137.in-addr.arpa domain name pointer clrc-printer.canberra.edu.au.
[86400] 19.23.92.137.in-addr.arpa domain name pointer uccprint2.canberra.edu.au.
[86400] 20.23.92.137.in-addr.arpa domain name pointer se-cardax.canberra.edu.au.
[86400] 21.23.92.137.in-addr.arpa domain name pointer ucc-8150a.canberra.edu.au.
[86400] 22.23.92.137.in-addr.arpa domain name pointer cardax-test.canberra.edu.au.
[86400] 23.23.92.137.in-addr.arpa domain name pointer celtsprint6.canberra.edu.au.
Host 24.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 25.23.92.137.in-addr.arpa domain name pointer chapelprint1.canberra.edu.au.
Host 26.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 27.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 28.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 29.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 30.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 31.23.92.137.in-addr.arpa domain name pointer dhcp23-31.canberra.edu.au.
[86400] 32.23.92.137.in-addr.arpa domain name pointer dhcp23-32.canberra.edu.au.
[86400] 33.23.92.137.in-addr.arpa domain name pointer dhcp23-33.canberra.edu.au.
[86400] 34.23.92.137.in-addr.arpa domain name pointer dhcp23-34.canberra.edu.au.
[86400] 35.23.92.137.in-addr.arpa domain name pointer dhcp23-35.canberra.edu.au.
[86400] 36.23.92.137.in-addr.arpa domain name pointer dhcp23-36.canberra.edu.au.
[86400] 37.23.92.137.in-addr.arpa domain name pointer dhcp23-37.canberra.edu.au.
[86400] 38.23.92.137.in-addr.arpa domain name pointer dhcp23-38.canberra.edu.au.
[86400] 39.23.92.137.in-addr.arpa domain name pointer dhcp23-39.canberra.edu.au.
[86400] 40.23.92.137.in-addr.arpa domain name pointer dhcp23-40.canberra.edu.au.
[86400] 41.23.92.137.in-addr.arpa domain name pointer dhcp23-41.canberra.edu.au.
[86400] 42.23.92.137.in-addr.arpa domain name pointer dhcp23-42.canberra.edu.au.
[86400] 43.23.92.137.in-addr.arpa domain name pointer dhcp23-43.canberra.edu.au.
[86400] 44.23.92.137.in-addr.arpa domain name pointer dhcp23-44.canberra.edu.au.
[86400] 45.23.92.137.in-addr.arpa domain name pointer dhcp23-45.canberra.edu.au.
[86400] 46.23.92.137.in-addr.arpa domain name pointer dhcp23-46.canberra.edu.au.
[86400] 47.23.92.137.in-addr.arpa domain name pointer dhcp23-47.canberra.edu.au.
[86400] 48.23.92.137.in-addr.arpa domain name pointer dhcp23-48.canberra.edu.au.
[86400] 49.23.92.137.in-addr.arpa domain name pointer dhcp23-49.canberra.edu.au.
[86400] 50.23.92.137.in-addr.arpa domain name pointer dhcp23-50.canberra.edu.au.
[86400] 51.23.92.137.in-addr.arpa domain name pointer dhcp23-51.canberra.edu.au.
[86400] 52.23.92.137.in-addr.arpa domain name pointer dhcp23-52.canberra.edu.au.
[86400] 53.23.92.137.in-addr.arpa domain name pointer dhcp23-53.canberra.edu.au.
Host 54.23.92.137.in-addr.arpa query failed: Connection Timed Out
[86400] 55.23.92.137.in-addr.arpa domain name pointer dhcp23-55.canberra.edu.au.
[86400] 56.23.92.137.in-addr.arpa domain name pointer dhcp23-56.canberra.edu.au.
[86400] 57.23.92.137.in-addr.arpa domain name pointer dhcp23-57.canberra.edu.au.
[86400] 58.23.92.137.in-addr.arpa domain name pointer dhcp23-58.canberra.edu.au.
[86400] 59.23.92.137.in-addr.arpa domain name pointer dhcp23-59.canberra.edu.au.
[86400] 60.23.92.137.in-addr.arpa domain name pointer dhcp23-60.canberra.edu.au.
[86400] 61.23.92.137.in-addr.arpa domain name pointer dhcp23-61.canberra.edu.au.
[86400] 62.23.92.137.in-addr.arpa domain name pointer dhcp23-62.canberra.edu.au.
[86400] 63.23.92.137.in-addr.arpa domain name pointer dhcp23-63.canberra.edu.au.
[86400] 64.23.92.137.in-addr.arpa domain name pointer dhcp23-64.canberra.edu.au.
[86400] 65.23.92.137.in-addr.arpa domain name pointer dhcp23-65.canberra.edu.au.
[86400] 66.23.92.137.in-addr.arpa domain name pointer dhcp23-66.canberra.edu.au.
[86400] 67.23.92.137.in-addr.arpa domain name pointer dhcp23-67.canberra.edu.au.
[86400] 68.23.92.137.in-addr.arpa domain name pointer dhcp23-68.canberra.edu.au.
[86400] 69.23.92.137.in-addr.arpa domain name pointer dhcp23-69.canberra.edu.au.
[86400] 70.23.92.137.in-addr.arpa domain name pointer dhcp23-70.canberra.edu.au.
[86400] 71.23.92.137.in-addr.arpa domain name pointer dhcp23-71.canberra.edu.au.
[86400] 72.23.92.137.in-addr.arpa domain name pointer dhcp23-72.canberra.edu.au.
[86400] 73.23.92.137.in-addr.arpa domain name pointer dhcp23-73.canberra.edu.au.
[86400] 74.23.92.137.in-addr.arpa domain name pointer dhcp23-74.canberra.edu.au.
[86400] 75.23.92.137.in-addr.arpa domain name pointer dhcp23-75.canberra.edu.au.
[86400] 76.23.92.137.in-addr.arpa domain name pointer dhcp23-76.canberra.edu.au.
[86400] 77.23.92.137.in-addr.arpa domain name pointer dhcp23-77.canberra.edu.au.
[86400] 78.23.92.137.in-addr.arpa domain name pointer dhcp23-78.canberra.edu.au.
[86400] 79.23.92.137.in-addr.arpa domain name pointer dhcp23-79.canberra.edu.au.
[86400] 80.23.92.137.in-addr.arpa domain name pointer dhcp23-80.canberra.edu.au.
[86400] 81.23.92.137.in-addr.arpa domain name pointer dhcp23-81.canberra.edu.au.
[86400] 82.23.92.137.in-addr.arpa domain name pointer dhcp23-82.canberra.edu.au.
[86400] 83.23.92.137.in-addr.arpa domain name pointer dhcp23-83.canberra.edu.au.
[86400] 84.23.92.137.in-addr.arpa domain name pointer dhcp23-84.canberra.edu.au.
[86400] 85.23.92.137.in-addr.arpa domain name pointer dhcp23-85.canberra.edu.au.
[86400] 86.23.92.137.in-addr.arpa domain name pointer dhcp23-86.canberra.edu.au.
[86400] 87.23.92.137.in-addr.arpa domain name pointer dhcp23-87.canberra.edu.au.
[86400] 88.23.92.137.in-addr.arpa domain name pointer dhcp23-88.canberra.edu.au.
[86400] 89.23.92.137.in-addr.arpa domain name pointer dhcp23-89.canberra.edu.au.
[86400] 90.23.92.137.in-addr.arpa domain name pointer dhcp23-90.canberra.edu.au.
[86400] 91.23.92.137.in-addr.arpa domain name pointer dhcp23-91.canberra.edu.au.
[86400] 92.23.92.137.in-addr.arpa domain name pointer dhcp23-92.canberra.edu.au.
[86400] 93.23.92.137.in-addr.arpa domain name pointer dhcp23-93.canberra.edu.au.
[86400] 94.23.92.137.in-addr.arpa domain name pointer dhcp23-94.canberra.edu.au.
[86400] 95.23.92.137.in-addr.arpa domain name pointer dhcp23-95.canberra.edu.au.
[86400] 96.23.92.137.in-addr.arpa domain name pointer dhcp23-96.canberra.edu.au.
[86400] 97.23.92.137.in-addr.arpa domain name pointer dhcp23-97.canberra.edu.au.
[86400] 98.23.92.137.in-addr.arpa domain name pointer dhcp23-98.canberra.edu.au.
[86400] 99.23.92.137.in-addr.arpa domain name pointer dhcp23-99.canberra.edu.au.
[86400] 100.23.92.137.in-addr.arpa domain name pointer dhcp23-100.canberra.edu.au.
[86400] 101.23.92.137.in-addr.arpa domain name pointer dhcp23-101.canberra.edu.au.
[86400] 102.23.92.137.in-addr.arpa domain name pointer dhcp23-102.canberra.edu.au.
[86400] 103.23.92.137.in-addr.arpa domain name pointer dhcp23-103.canberra.edu.au.
[86400] 104.23.92.137.in-addr.arpa domain name pointer dhcp23-104.canberra.edu.au.
[86400] 105.23.92.137.in-addr.arpa domain name pointer dhcp23-105.canberra.edu.au.
[86400] 106.23.92.137.in-addr.arpa domain name pointer dhcp23-106.canberra.edu.au.
[86400] 107.23.92.137.in-addr.arpa domain name pointer dhcp23-107.canberra.edu.au.
[86400] 108.23.92.137.in-addr.arpa domain name pointer dhcp23-108.canberra.edu.au.
[86400] 109.23.92.137.in-addr.arpa domain name pointer dhcp23-109.canberra.edu.au.
[86400] 110.23.92.137.in-addr.arpa domain name pointer dhcp23-110.canberra.edu.au.
[86400] 111.23.92.137.in-addr.arpa domain name pointer dhcp23-111.canberra.edu.au.
[86400] 112.23.92.137.in-addr.arpa domain name pointer dhcp23-112.canberra.edu.au.
[86400] 113.23.92.137.in-addr.arpa domain name pointer dhcp23-113.canberra.edu.au.
Host 114.23.92.137.in-addr.arpa query failed: Connection Timed Out
[86400] 115.23.92.137.in-addr.arpa domain name pointer dhcp23-115.canberra.edu.au.
[86400] 116.23.92.137.in-addr.arpa domain name pointer dhcp23-116.canberra.edu.au.
[86400] 117.23.92.137.in-addr.arpa domain name pointer dhcp23-117.canberra.edu.au.
[86400] 118.23.92.137.in-addr.arpa domain name pointer dhcp23-118.canberra.edu.au.
[86400] 119.23.92.137.in-addr.arpa domain name pointer dhcp23-119.canberra.edu.au.
[86400] 120.23.92.137.in-addr.arpa domain name pointer dhcp23-120.canberra.edu.au.
[86400] 121.23.92.137.in-addr.arpa domain name pointer dhcp23-121.canberra.edu.au.
[86400] 122.23.92.137.in-addr.arpa domain name pointer dhcp23-122.canberra.edu.au.
[86400] 123.23.92.137.in-addr.arpa domain name pointer dhcp23-123.canberra.edu.au.
[86400] 124.23.92.137.in-addr.arpa domain name pointer dhcp23-124.canberra.edu.au.
[86400] 125.23.92.137.in-addr.arpa domain name pointer dhcp23-125.canberra.edu.au.
[86400] 126.23.92.137.in-addr.arpa domain name pointer dhcp23-126.canberra.edu.au.
[86400] 127.23.92.137.in-addr.arpa domain name pointer dhcp23-127.canberra.edu.au.
[86400] 128.23.92.137.in-addr.arpa domain name pointer dhcp23-128.canberra.edu.au.
[86400] 129.23.92.137.in-addr.arpa domain name pointer dhcp23-129.canberra.edu.au.
[86400] 130.23.92.137.in-addr.arpa domain name pointer dhcp23-130.canberra.edu.au.
[86400] 131.23.92.137.in-addr.arpa domain name pointer dhcp23-131.canberra.edu.au.
[86400] 132.23.92.137.in-addr.arpa domain name pointer dhcp23-132.canberra.edu.au.
[86400] 133.23.92.137.in-addr.arpa domain name pointer dhcp23-133.canberra.edu.au.
[86400] 134.23.92.137.in-addr.arpa domain name pointer dhcp23-134.canberra.edu.au.
[86400] 135.23.92.137.in-addr.arpa domain name pointer dhcp23-135.canberra.edu.au.
[86400] 136.23.92.137.in-addr.arpa domain name pointer dhcp23-136.canberra.edu.au.
[86400] 137.23.92.137.in-addr.arpa domain name pointer dhcp23-137.canberra.edu.au.
[86400] 138.23.92.137.in-addr.arpa domain name pointer dhcp23-138.canberra.edu.au.
[86400] 139.23.92.137.in-addr.arpa domain name pointer dhcp23-139.canberra.edu.au.
[86400] 140.23.92.137.in-addr.arpa domain name pointer dhcp23-140.canberra.edu.au.
[86400] 141.23.92.137.in-addr.arpa domain name pointer dhcp23-141.canberra.edu.au.
[86400] 142.23.92.137.in-addr.arpa domain name pointer dhcp23-142.canberra.edu.au.
[86400] 143.23.92.137.in-addr.arpa domain name pointer dhcp23-143.canberra.edu.au.
[86400] 144.23.92.137.in-addr.arpa domain name pointer dhcp23-144.canberra.edu.au.
[86400] 145.23.92.137.in-addr.arpa domain name pointer dhcp23-145.canberra.edu.au.
Host 146.23.92.137.in-addr.arpa query failed: Connection Timed Out
[86400] 147.23.92.137.in-addr.arpa domain name pointer dhcp23-147.canberra.edu.au.
[86400] 148.23.92.137.in-addr.arpa domain name pointer dhcp23-148.canberra.edu.au.
[86400] 149.23.92.137.in-addr.arpa domain name pointer dhcp23-149.canberra.edu.au.
[86400] 150.23.92.137.in-addr.arpa domain name pointer dhcp23-150.canberra.edu.au.
[86400] 151.23.92.137.in-addr.arpa domain name pointer dhcp23-151.canberra.edu.au.
[86400] 152.23.92.137.in-addr.arpa domain name pointer dhcp23-152.canberra.edu.au.
[86400] 153.23.92.137.in-addr.arpa domain name pointer dhcp23-153.canberra.edu.au.
[86400] 154.23.92.137.in-addr.arpa domain name pointer dhcp23-154.canberra.edu.au.
[86400] 155.23.92.137.in-addr.arpa domain name pointer dhcp23-155.canberra.edu.au.
[86400] 156.23.92.137.in-addr.arpa domain name pointer dhcp23-156.canberra.edu.au.
[86400] 157.23.92.137.in-addr.arpa domain name pointer dhcp23-157.canberra.edu.au.
[86400] 158.23.92.137.in-addr.arpa domain name pointer dhcp23-158.canberra.edu.au.
[86400] 159.23.92.137.in-addr.arpa domain name pointer dhcp23-159.canberra.edu.au.
[86400] 160.23.92.137.in-addr.arpa domain name pointer dhcp23-160.canberra.edu.au.
Host 161.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 165.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 166.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 169.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 170.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 171.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 172.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 173.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 174.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 175.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 178.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 179.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 181.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 182.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 183.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 185.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 186.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 187.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 188.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 190.23.92.137.in-addr.arpa query failed: Connection Timed Out
Host 191.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 193.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 194.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 195.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 199.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 200.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 201.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 202.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 203.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 204.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 205.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 206.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 207.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 208.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 209.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 210.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 211.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 212.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 213.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 214.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 215.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 216.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 217.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 218.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 219.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 220.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 221.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 222.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 223.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 224.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 225.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 226.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 227.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 228.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 229.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 230.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 231.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 232.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 233.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 234.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 235.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 236.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 237.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 238.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 239.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 240.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 241.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 242.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 243.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 244.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 245.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 246.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 247.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 248.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 249.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 250.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 251.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 253.23.92.137.in-addr.arpa domain name pointer ptest.canberra.edu.au.
Host 254.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.23.92.137.in-addr.arpa not found: 3(NXDOMAIN)