[0] 0.231.138.64.in-addr.arpa.: domain name does not exist
[86400] 1.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231001.us.nptest.com
[86400] 2.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231002.us.nptest.com
[86400] 3.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231003.us.nptest.com
[86400] 4.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231004.us.nptest.com
[86400] 5.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231005.us.nptest.com
[86400] 6.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231006.us.nptest.com
[86400] 7.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231007.us.nptest.com
[86400] 8.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231008.us.nptest.com
[86400] 9.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231009.us.nptest.com
[86400] 10.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231010.us.nptest.com
[86400] 11.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231011.us.nptest.com
[86400] 12.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231012.us.nptest.com
[86400] 13.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231013.us.nptest.com
[86400] 14.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231014.us.nptest.com
[86400] 15.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231015.us.nptest.com
[86400] 16.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231016.us.nptest.com
[86400] 17.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231017.us.nptest.com
[86400] 18.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231018.us.nptest.com
[86400] 19.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231019.us.nptest.com
[86400] 20.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231020.us.nptest.com
[86400] 21.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231021.us.nptest.com
[86400] 22.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231022.us.nptest.com
[86400] 23.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231023.us.nptest.com
[86400] 24.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231024.us.nptest.com
[86400] 25.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231025.us.nptest.com
[86400] 26.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231026.us.nptest.com
[86400] 27.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231027.us.nptest.com
[86400] 28.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231028.us.nptest.com
[86400] 29.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231029.us.nptest.com
[86400] 30.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231030.us.nptest.com
[86400] 31.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231031.us.nptest.com
[86400] 32.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231032.us.nptest.com
[86400] 33.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231033.us.nptest.com
[86400] 34.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231034.us.nptest.com
[86400] 35.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231035.us.nptest.com
[86400] 36.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231036.us.nptest.com
[86400] 37.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231037.us.nptest.com
[86400] 38.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231038.us.nptest.com
[86400] 39.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231039.us.nptest.com
[86400] 40.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231040.us.nptest.com
[86400] 41.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231041.us.nptest.com
[86400] 42.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231042.us.nptest.com
[86400] 43.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231043.us.nptest.com
[86400] 44.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231044.us.nptest.com
[86400] 45.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231045.us.nptest.com
[86400] 46.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231046.us.nptest.com
[86400] 47.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231047.us.nptest.com
[86400] 48.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231048.us.nptest.com
[86400] 49.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231049.us.nptest.com
[86400] 50.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231050.us.nptest.com
[86400] 51.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231051.us.nptest.com
[86400] 52.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231052.us.nptest.com
[86400] 53.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231053.us.nptest.com
[86400] 54.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231054.us.nptest.com
[86400] 55.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231055.us.nptest.com
[86400] 56.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231056.us.nptest.com
[86400] 57.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231057.us.nptest.com
[86400] 58.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231058.us.nptest.com
[86400] 59.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231059.us.nptest.com
[86400] 60.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231060.us.nptest.com
[86400] 61.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231061.us.nptest.com
[86400] 62.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231062.us.nptest.com
[86400] 63.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231063.us.nptest.com
[86400] 64.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231064.us.nptest.com
[86400] 65.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231065.us.nptest.com
[86400] 66.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231066.us.nptest.com
[86400] 67.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231067.us.nptest.com
[86400] 68.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231068.us.nptest.com
[86400] 69.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231069.us.nptest.com
[86400] 70.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231070.us.nptest.com
[86400] 71.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231071.us.nptest.com
[86400] 72.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231072.us.nptest.com
[86400] 73.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231073.us.nptest.com
[86400] 74.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231074.us.nptest.com
[86400] 75.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231075.us.nptest.com
[86400] 76.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231076.us.nptest.com
[86400] 77.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231077.us.nptest.com
[86400] 78.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231078.us.nptest.com
[86400] 79.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231079.us.nptest.com
[86400] 80.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231080.us.nptest.com
[86400] 81.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231081.us.nptest.com
[86400] 82.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231082.us.nptest.com
[86400] 83.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231083.us.nptest.com
[86400] 84.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231084.us.nptest.com
[86400] 85.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231085.us.nptest.com
[86400] 86.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231086.us.nptest.com
[86400] 87.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231087.us.nptest.com
[86400] 88.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231088.us.nptest.com
[86400] 89.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231089.us.nptest.com
[86400] 90.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231090.us.nptest.com
[86400] 91.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231091.us.nptest.com
[86400] 92.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231092.us.nptest.com
[86400] 93.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231093.us.nptest.com
[86400] 94.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231094.us.nptest.com
[86400] 95.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231095.us.nptest.com
[86400] 96.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231096.us.nptest.com
[86400] 97.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231097.us.nptest.com
[86400] 98.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231098.us.nptest.com
[86400] 99.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231099.us.nptest.com
[86400] 100.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231100.us.nptest.com
[86400] 101.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231101.us.nptest.com
[86400] 102.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231102.us.nptest.com
[86400] 103.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231103.us.nptest.com
[86400] 104.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231104.us.nptest.com
[86400] 105.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231105.us.nptest.com
[86400] 106.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231106.us.nptest.com
[86400] 107.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231107.us.nptest.com
[86400] 108.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231108.us.nptest.com
[86400] 109.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231109.us.nptest.com
[86400] 110.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231110.us.nptest.com
[86400] 111.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231111.us.nptest.com
[86400] 112.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231112.us.nptest.com
[86400] 113.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231113.us.nptest.com
[86400] 114.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231114.us.nptest.com
[86400] 115.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231115.us.nptest.com
[86400] 116.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231116.us.nptest.com
[86400] 117.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231117.us.nptest.com
[86400] 118.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231118.us.nptest.com
[86400] 119.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231119.us.nptest.com
[86400] 120.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231120.us.nptest.com
[86400] 121.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231121.us.nptest.com
[86400] 122.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231122.us.nptest.com
[86400] 123.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231123.us.nptest.com
[86400] 124.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231124.us.nptest.com
[86400] 125.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231125.us.nptest.com
[86400] 126.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231126.us.nptest.com
[86400] 127.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231127.us.nptest.com
[86400] 128.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231128.us.nptest.com
[86400] 129.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231129.us.nptest.com
[86400] 130.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231130.us.nptest.com
[86400] 131.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231131.us.nptest.com
[86400] 132.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231132.us.nptest.com
[86400] 133.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231133.us.nptest.com
[86400] 134.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231134.us.nptest.com
[86400] 135.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231135.us.nptest.com
[86400] 136.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231136.us.nptest.com
[86400] 137.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231137.us.nptest.com
[86400] 138.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231138.us.nptest.com
[86400] 139.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231139.us.nptest.com
[86400] 140.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231140.us.nptest.com
[86400] 141.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231141.us.nptest.com
[86400] 142.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231142.us.nptest.com
[86400] 143.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231143.us.nptest.com
[86400] 144.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231144.us.nptest.com
[86400] 145.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231145.us.nptest.com
[86400] 146.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231146.us.nptest.com
[86400] 147.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231147.us.nptest.com
[86400] 148.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231148.us.nptest.com
[86400] 149.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231149.us.nptest.com
[86400] 150.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231150.us.nptest.com
[86400] 151.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231151.us.nptest.com
[86400] 152.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231152.us.nptest.com
[86400] 153.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231153.us.nptest.com
[86400] 154.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231154.us.nptest.com
[86400] 155.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231155.us.nptest.com
[86400] 156.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231156.us.nptest.com
[86400] 157.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231157.us.nptest.com
[86400] 158.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231158.us.nptest.com
[86400] 159.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231159.us.nptest.com
[86400] 160.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231160.us.nptest.com
[86400] 161.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231161.us.nptest.com
[86400] 162.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231162.us.nptest.com
[86400] 163.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231163.us.nptest.com
[86400] 164.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231164.us.nptest.com
[86400] 165.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231165.us.nptest.com
[86400] 166.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231166.us.nptest.com
[86400] 167.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231167.us.nptest.com
[86400] 168.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231168.us.nptest.com
[86400] 169.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231169.us.nptest.com
[86400] 170.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231170.us.nptest.com
[86400] 171.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231171.us.nptest.com
[86400] 172.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231172.us.nptest.com
[86400] 173.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231173.us.nptest.com
[86400] 174.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231174.us.nptest.com
[86400] 175.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231175.us.nptest.com
[86400] 176.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231176.us.nptest.com
[86400] 177.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231177.us.nptest.com
[86400] 178.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231178.us.nptest.com
[86400] 179.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231179.us.nptest.com
[86400] 180.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231180.us.nptest.com
[86400] 181.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231181.us.nptest.com
[86400] 182.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231182.us.nptest.com
[86400] 183.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231183.us.nptest.com
[86400] 184.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231184.us.nptest.com
[86400] 185.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231185.us.nptest.com
[86400] 186.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231186.us.nptest.com
[86400] 187.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231187.us.nptest.com
[86400] 188.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231188.us.nptest.com
[86400] 189.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231189.us.nptest.com
[86400] 190.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231190.us.nptest.com
[86400] 191.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231191.us.nptest.com
[86400] 192.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231192.us.nptest.com
[86400] 193.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231193.us.nptest.com
[86400] 194.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231194.us.nptest.com
[86400] 195.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231195.us.nptest.com
[86400] 196.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231196.us.nptest.com
[86400] 197.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231197.us.nptest.com
[86400] 198.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231198.us.nptest.com
[86400] 199.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231199.us.nptest.com
[86400] 200.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231200.us.nptest.com
[86400] 201.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231201.us.nptest.com
[86400] 202.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231202.us.nptest.com
[86400] 203.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231203.us.nptest.com
[86400] 204.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231204.us.nptest.com
[86400] 205.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231205.us.nptest.com
[86400] 206.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231206.us.nptest.com
[86400] 207.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231207.us.nptest.com
[86400] 208.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231208.us.nptest.com
[86400] 209.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231209.us.nptest.com
[86400] 210.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231210.us.nptest.com
[86400] 211.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231211.us.nptest.com
[86400] 212.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231212.us.nptest.com
[86400] 213.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231213.us.nptest.com
[86400] 214.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231214.us.nptest.com
[86400] 215.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231215.us.nptest.com
[86400] 216.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231216.us.nptest.com
[86400] 217.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231217.us.nptest.com
[86400] 218.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231218.us.nptest.com
[86400] 219.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231219.us.nptest.com
[86400] 220.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231220.us.nptest.com
[86400] 221.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231221.us.nptest.com
[86400] 222.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231222.us.nptest.com
[86400] 223.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231223.us.nptest.com
[86400] 224.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231224.us.nptest.com
[86400] 225.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231225.us.nptest.com
[86400] 226.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231226.us.nptest.com
[86400] 227.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231227.us.nptest.com
[86400] 228.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231228.us.nptest.com
[86400] 229.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231229.us.nptest.com
[86400] 230.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231230.us.nptest.com
[86400] 231.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231231.us.nptest.com
[86400] 232.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231232.us.nptest.com
[86400] 233.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231233.us.nptest.com
[86400] 234.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231234.us.nptest.com
[86400] 235.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231235.us.nptest.com
[86400] 236.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231236.us.nptest.com
[86400] 237.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231237.us.nptest.com
[86400] 238.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231238.us.nptest.com
[86400] 239.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231239.us.nptest.com
[86400] 240.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231240.us.nptest.com
[86400] 241.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231241.us.nptest.com
[86400] 242.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231242.us.nptest.com
[86400] 243.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231243.us.nptest.com
[86400] 244.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231244.us.nptest.com
[86400] 245.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231245.us.nptest.com
[86400] 246.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231246.us.nptest.com
[86400] 247.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231247.us.nptest.com
[86400] 248.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231248.us.nptest.com
[86400] 249.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231249.us.nptest.com
[86400] 250.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231250.us.nptest.com
[86400] 251.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231251.us.nptest.com
[86400] 252.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231252.us.nptest.com
[86400] 253.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231253.us.nptest.com
[86400] 254.231.138.64.in-addr.arpa. domain name pointer npnet-ip-231254.us.nptest.com
[0] 255.231.138.64.in-addr.arpa.: domain name does not exist