[172800] 0.21.68.12.in-addr.arpa CNAME pointer 0.0/28.21.68.12.in-addr.arpa.
[172800] 1.21.68.12.in-addr.arpa CNAME pointer 1.0/28.21.68.12.in-addr.arpa.
[172800] 2.21.68.12.in-addr.arpa CNAME pointer 2.0/28.21.68.12.in-addr.arpa.
[172800] 3.21.68.12.in-addr.arpa CNAME pointer 3.0/28.21.68.12.in-addr.arpa.
[172800] 4.21.68.12.in-addr.arpa CNAME pointer 4.0/28.21.68.12.in-addr.arpa.
[172800] 5.21.68.12.in-addr.arpa CNAME pointer 5.0/28.21.68.12.in-addr.arpa.
[172800] 6.21.68.12.in-addr.arpa CNAME pointer 6.0/28.21.68.12.in-addr.arpa.
[172800] 7.21.68.12.in-addr.arpa CNAME pointer 7.0/28.21.68.12.in-addr.arpa.
[172800] 8.21.68.12.in-addr.arpa CNAME pointer 8.0/28.21.68.12.in-addr.arpa.
[172800] 9.21.68.12.in-addr.arpa CNAME pointer 9.0/28.21.68.12.in-addr.arpa.
[172800] 10.21.68.12.in-addr.arpa CNAME pointer 10.0/28.21.68.12.in-addr.arpa.
[172800] 11.21.68.12.in-addr.arpa CNAME pointer 11.0/28.21.68.12.in-addr.arpa.
[172800] 12.21.68.12.in-addr.arpa CNAME pointer 12.0/28.21.68.12.in-addr.arpa.
[172800] 13.21.68.12.in-addr.arpa CNAME pointer 13.0/28.21.68.12.in-addr.arpa.
[172800] 14.21.68.12.in-addr.arpa CNAME pointer 14.0/28.21.68.12.in-addr.arpa.
[172800] 15.21.68.12.in-addr.arpa CNAME pointer 15.0/28.21.68.12.in-addr.arpa.
Host 16.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 26.21.68.12.in-addr.arpa query failed: Connection Timed Out
Host 27.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 28.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 29.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 30.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 31.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 32.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 33.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 34.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 35.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 36.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 37.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 38.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 39.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 40.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 41.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 42.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 43.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 44.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 45.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 46.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 47.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
[172800] 48.21.68.12.in-addr.arpa CNAME pointer 48.48/28.21.68.12.in-addr.arpa.
[172800] 49.21.68.12.in-addr.arpa CNAME pointer 49.48/28.21.68.12.in-addr.arpa.
[172800] 50.21.68.12.in-addr.arpa CNAME pointer 50.48/28.21.68.12.in-addr.arpa.
[86400] 51.21.68.12.in-addr.arpa domain name pointer fortinet.swortho.us.
[86400] 52.21.68.12.in-addr.arpa domain name pointer mail.swortho.us.
[86400] 53.21.68.12.in-addr.arpa domain name pointer webmail.swortho.us.
[172800] 54.21.68.12.in-addr.arpa CNAME pointer 54.48/28.21.68.12.in-addr.arpa.
[172800] 55.21.68.12.in-addr.arpa CNAME pointer 55.48/28.21.68.12.in-addr.arpa.
[172800] 56.21.68.12.in-addr.arpa CNAME pointer 56.48/28.21.68.12.in-addr.arpa.
[172800] 57.21.68.12.in-addr.arpa CNAME pointer 57.48/28.21.68.12.in-addr.arpa.
[172800] 58.21.68.12.in-addr.arpa CNAME pointer 58.48/28.21.68.12.in-addr.arpa.
[172800] 59.21.68.12.in-addr.arpa CNAME pointer 59.48/28.21.68.12.in-addr.arpa.
[172800] 60.21.68.12.in-addr.arpa CNAME pointer 60.48/28.21.68.12.in-addr.arpa.
[172800] 61.21.68.12.in-addr.arpa CNAME pointer 61.48/28.21.68.12.in-addr.arpa.
[172800] 62.21.68.12.in-addr.arpa CNAME pointer 62.48/28.21.68.12.in-addr.arpa.
[172800] 63.21.68.12.in-addr.arpa CNAME pointer 63.48/28.21.68.12.in-addr.arpa.
[172800] 64.21.68.12.in-addr.arpa CNAME pointer 64.64/27.21.68.12.in-addr.arpa.
[172800] 65.21.68.12.in-addr.arpa CNAME pointer 65.64/27.21.68.12.in-addr.arpa.
[172800] 66.21.68.12.in-addr.arpa CNAME pointer 66.64/27.21.68.12.in-addr.arpa.
[172800] 67.21.68.12.in-addr.arpa CNAME pointer 67.64/27.21.68.12.in-addr.arpa.
[172800] 68.21.68.12.in-addr.arpa CNAME pointer 68.64/27.21.68.12.in-addr.arpa.
[86400] 69.21.68.12.in-addr.arpa domain name pointer mail.medigistics.net.
[172800] 70.21.68.12.in-addr.arpa CNAME pointer 70.64/27.21.68.12.in-addr.arpa.
[86400] 71.21.68.12.in-addr.arpa domain name pointer ftp.medigistics.net.
[172800] 72.21.68.12.in-addr.arpa CNAME pointer 72.64/27.21.68.12.in-addr.arpa.
[172800] 73.21.68.12.in-addr.arpa CNAME pointer 73.64/27.21.68.12.in-addr.arpa.
[172800] 74.21.68.12.in-addr.arpa CNAME pointer 74.64/27.21.68.12.in-addr.arpa.
[172800] 75.21.68.12.in-addr.arpa CNAME pointer 75.64/27.21.68.12.in-addr.arpa.
[172800] 76.21.68.12.in-addr.arpa CNAME pointer 76.64/27.21.68.12.in-addr.arpa.
[86400] 77.21.68.12.in-addr.arpa domain name pointer kredo.medigistics.net.
[172800] 78.21.68.12.in-addr.arpa CNAME pointer 78.64/27.21.68.12.in-addr.arpa.
[172800] 79.21.68.12.in-addr.arpa CNAME pointer 79.64/27.21.68.12.in-addr.arpa.
[172800] 80.21.68.12.in-addr.arpa CNAME pointer 80.64/27.21.68.12.in-addr.arpa.
[172800] 81.21.68.12.in-addr.arpa CNAME pointer 81.64/27.21.68.12.in-addr.arpa.
[172800] 82.21.68.12.in-addr.arpa CNAME pointer 82.64/27.21.68.12.in-addr.arpa.
[172800] 83.21.68.12.in-addr.arpa CNAME pointer 83.64/27.21.68.12.in-addr.arpa.
[172800] 84.21.68.12.in-addr.arpa CNAME pointer 84.64/27.21.68.12.in-addr.arpa.
[172800] 85.21.68.12.in-addr.arpa CNAME pointer 85.64/27.21.68.12.in-addr.arpa.
[172800] 86.21.68.12.in-addr.arpa CNAME pointer 86.64/27.21.68.12.in-addr.arpa.
[172800] 87.21.68.12.in-addr.arpa CNAME pointer 87.64/27.21.68.12.in-addr.arpa.
[172800] 88.21.68.12.in-addr.arpa CNAME pointer 88.64/27.21.68.12.in-addr.arpa.
[172800] 89.21.68.12.in-addr.arpa CNAME pointer 89.64/27.21.68.12.in-addr.arpa.
[172800] 90.21.68.12.in-addr.arpa CNAME pointer 90.64/27.21.68.12.in-addr.arpa.
[172800] 91.21.68.12.in-addr.arpa CNAME pointer 91.64/27.21.68.12.in-addr.arpa.
[172800] 92.21.68.12.in-addr.arpa CNAME pointer 92.64/27.21.68.12.in-addr.arpa.
[172800] 93.21.68.12.in-addr.arpa CNAME pointer 93.64/27.21.68.12.in-addr.arpa.
[172800] 94.21.68.12.in-addr.arpa CNAME pointer 94.64/27.21.68.12.in-addr.arpa.
[172800] 95.21.68.12.in-addr.arpa CNAME pointer 95.64/27.21.68.12.in-addr.arpa.
Host 96.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 97.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 98.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 99.21.68.12.in-addr.arpa query failed: Connection Timed Out
Host 100.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 101.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 102.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 103.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 104.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 105.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 106.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 107.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 108.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 109.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 110.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 111.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 112.21.68.12.in-addr.arpa query failed: Connection Timed Out
Host 113.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 114.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 115.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 116.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 117.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 118.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 119.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 120.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 121.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 122.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 123.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 124.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 125.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 126.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 127.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 129.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 130.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 131.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 132.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 133.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 134.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 135.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 136.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 137.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 138.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 139.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 140.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 141.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 142.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 143.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 144.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 145.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 146.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 147.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 148.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 149.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 150.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 151.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 152.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 153.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 154.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 155.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 156.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 157.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 158.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 159.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 160.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 161.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 165.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 166.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 169.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 170.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 171.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 172.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 173.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 174.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 175.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 178.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 179.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 181.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 182.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 183.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 185.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 186.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 187.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 188.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 190.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 191.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 193.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 194.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 195.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 199.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 200.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 201.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 202.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 203.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 204.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 205.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 206.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 207.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
[172800] 208.21.68.12.in-addr.arpa CNAME pointer 208.208/29.21.68.12.in-addr.arpa.
[172800] 209.21.68.12.in-addr.arpa CNAME pointer 209.208/29.21.68.12.in-addr.arpa.
[172800] 210.21.68.12.in-addr.arpa CNAME pointer 210.208/29.21.68.12.in-addr.arpa.
[172800] 211.21.68.12.in-addr.arpa CNAME pointer 211.208/29.21.68.12.in-addr.arpa.
[172800] 212.21.68.12.in-addr.arpa CNAME pointer 212.208/29.21.68.12.in-addr.arpa.
[172800] 213.21.68.12.in-addr.arpa CNAME pointer 213.208/29.21.68.12.in-addr.arpa.
[172800] 214.21.68.12.in-addr.arpa CNAME pointer 214.208/29.21.68.12.in-addr.arpa.
[172800] 215.21.68.12.in-addr.arpa CNAME pointer 215.208/29.21.68.12.in-addr.arpa.
Host 216.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 217.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
[1800] 218.21.68.12.in-addr.arpa domain name pointer server1.transtechconsulting.com.
Host 219.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 220.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 221.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 222.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 223.21.68.12.in-addr.arpa query failed: Connection Timed Out
Host 224.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 225.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 226.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 227.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 228.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 229.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 230.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 231.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 232.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 233.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 234.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 235.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 236.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 237.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 238.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
Host 239.21.68.12.in-addr.arpa not found: 3(NXDOMAIN)
[172800] 240.21.68.12.in-addr.arpa CNAME pointer 240.240/28.21.68.12.in-addr.arpa.
[172800] 241.21.68.12.in-addr.arpa CNAME pointer 241.240/28.21.68.12.in-addr.arpa.
[172800] 242.21.68.12.in-addr.arpa CNAME pointer 242.240/28.21.68.12.in-addr.arpa.
[172800] 243.21.68.12.in-addr.arpa CNAME pointer 243.240/28.21.68.12.in-addr.arpa.
[172800] 244.21.68.12.in-addr.arpa CNAME pointer 244.240/28.21.68.12.in-addr.arpa.
[172800] 245.21.68.12.in-addr.arpa CNAME pointer 245.240/28.21.68.12.in-addr.arpa.
[172800] 246.21.68.12.in-addr.arpa CNAME pointer 246.240/28.21.68.12.in-addr.arpa.
[172800] 247.21.68.12.in-addr.arpa CNAME pointer 247.240/28.21.68.12.in-addr.arpa.
[172800] 248.21.68.12.in-addr.arpa CNAME pointer 248.240/28.21.68.12.in-addr.arpa.
[172800] 249.21.68.12.in-addr.arpa CNAME pointer 249.240/28.21.68.12.in-addr.arpa.
[172800] 250.21.68.12.in-addr.arpa CNAME pointer 250.240/28.21.68.12.in-addr.arpa.
[172800] 251.21.68.12.in-addr.arpa CNAME pointer 251.240/28.21.68.12.in-addr.arpa.
[172800] 252.21.68.12.in-addr.arpa CNAME pointer 252.240/28.21.68.12.in-addr.arpa.
[172800] 253.21.68.12.in-addr.arpa CNAME pointer 253.240/28.21.68.12.in-addr.arpa.
[172800] 254.21.68.12.in-addr.arpa CNAME pointer 254.240/28.21.68.12.in-addr.arpa.
[172800] 255.21.68.12.in-addr.arpa CNAME pointer 255.240/28.21.68.12.in-addr.arpa.