[0] 0.51.209.220.in-addr.arpa.: domain name does not exist
[86400] 1.51.209.220.in-addr.arpa. domain name pointer udcd13301.sec.ppp.nifty.com
[86400] 2.51.209.220.in-addr.arpa. domain name pointer udcd13302.sec.ppp.nifty.com
[86400] 3.51.209.220.in-addr.arpa. domain name pointer udcd13303.sec.ppp.nifty.com
[86400] 4.51.209.220.in-addr.arpa. domain name pointer udcd13304.sec.ppp.nifty.com
[86400] 5.51.209.220.in-addr.arpa. domain name pointer udcd13305.sec.ppp.nifty.com
[86400] 6.51.209.220.in-addr.arpa. domain name pointer udcd13306.sec.ppp.nifty.com
[86400] 7.51.209.220.in-addr.arpa. domain name pointer udcd13307.sec.ppp.nifty.com
[86400] 8.51.209.220.in-addr.arpa. domain name pointer udcd13308.sec.ppp.nifty.com
[86400] 9.51.209.220.in-addr.arpa. domain name pointer udcd13309.sec.ppp.nifty.com
[86400] 10.51.209.220.in-addr.arpa. domain name pointer udcd1330a.sec.ppp.nifty.com
[86400] 11.51.209.220.in-addr.arpa. domain name pointer udcd1330b.sec.ppp.nifty.com
[86400] 12.51.209.220.in-addr.arpa. domain name pointer udcd1330c.sec.ppp.nifty.com
[86400] 13.51.209.220.in-addr.arpa. domain name pointer udcd1330d.sec.ppp.nifty.com
[86400] 14.51.209.220.in-addr.arpa. domain name pointer udcd1330e.sec.ppp.nifty.com
[86400] 15.51.209.220.in-addr.arpa. domain name pointer udcd1330f.sec.ppp.nifty.com
[86400] 16.51.209.220.in-addr.arpa. domain name pointer udcd13310.sec.ppp.nifty.com
[86400] 17.51.209.220.in-addr.arpa. domain name pointer udcd13311.sec.ppp.nifty.com
[86400] 18.51.209.220.in-addr.arpa. domain name pointer udcd13312.sec.ppp.nifty.com
[86400] 19.51.209.220.in-addr.arpa. domain name pointer udcd13313.sec.ppp.nifty.com
[86400] 20.51.209.220.in-addr.arpa. domain name pointer udcd13314.sec.ppp.nifty.com
[86400] 21.51.209.220.in-addr.arpa. domain name pointer udcd13315.sec.ppp.nifty.com
[86400] 22.51.209.220.in-addr.arpa. domain name pointer udcd13316.sec.ppp.nifty.com
[86400] 23.51.209.220.in-addr.arpa. domain name pointer udcd13317.sec.ppp.nifty.com
[86400] 24.51.209.220.in-addr.arpa. domain name pointer udcd13318.sec.ppp.nifty.com
[86400] 25.51.209.220.in-addr.arpa. domain name pointer udcd13319.sec.ppp.nifty.com
[86400] 26.51.209.220.in-addr.arpa. domain name pointer udcd1331a.sec.ppp.nifty.com
[86400] 27.51.209.220.in-addr.arpa. domain name pointer udcd1331b.sec.ppp.nifty.com
[86400] 28.51.209.220.in-addr.arpa. domain name pointer udcd1331c.sec.ppp.nifty.com
[86400] 29.51.209.220.in-addr.arpa. domain name pointer udcd1331d.sec.ppp.nifty.com
[86400] 30.51.209.220.in-addr.arpa. domain name pointer udcd1331e.sec.ppp.nifty.com
[86400] 31.51.209.220.in-addr.arpa. domain name pointer udcd1331f.sec.ppp.nifty.com
[86400] 32.51.209.220.in-addr.arpa. domain name pointer udcd13320.sec.ppp.nifty.com
[86400] 33.51.209.220.in-addr.arpa. domain name pointer udcd13321.sec.ppp.nifty.com
[86400] 34.51.209.220.in-addr.arpa. domain name pointer udcd13322.sec.ppp.nifty.com
[86400] 35.51.209.220.in-addr.arpa. domain name pointer udcd13323.sec.ppp.nifty.com
[86400] 36.51.209.220.in-addr.arpa. domain name pointer udcd13324.sec.ppp.nifty.com
[86400] 37.51.209.220.in-addr.arpa. domain name pointer udcd13325.sec.ppp.nifty.com
[86400] 38.51.209.220.in-addr.arpa. domain name pointer udcd13326.sec.ppp.nifty.com
[86400] 39.51.209.220.in-addr.arpa. domain name pointer udcd13327.sec.ppp.nifty.com
[86400] 40.51.209.220.in-addr.arpa. domain name pointer udcd13328.sec.ppp.nifty.com
[86400] 41.51.209.220.in-addr.arpa. domain name pointer udcd13329.sec.ppp.nifty.com
[86400] 42.51.209.220.in-addr.arpa. domain name pointer udcd1332a.sec.ppp.nifty.com
[86400] 43.51.209.220.in-addr.arpa. domain name pointer udcd1332b.sec.ppp.nifty.com
[86400] 44.51.209.220.in-addr.arpa. domain name pointer udcd1332c.sec.ppp.nifty.com
[86400] 45.51.209.220.in-addr.arpa. domain name pointer udcd1332d.sec.ppp.nifty.com
[86400] 46.51.209.220.in-addr.arpa. domain name pointer udcd1332e.sec.ppp.nifty.com
[86400] 47.51.209.220.in-addr.arpa. domain name pointer udcd1332f.sec.ppp.nifty.com
[86400] 48.51.209.220.in-addr.arpa. domain name pointer udcd13330.sec.ppp.nifty.com
[86400] 49.51.209.220.in-addr.arpa. domain name pointer udcd13331.sec.ppp.nifty.com
[86400] 50.51.209.220.in-addr.arpa. domain name pointer udcd13332.sec.ppp.nifty.com
[86400] 51.51.209.220.in-addr.arpa. domain name pointer udcd13333.sec.ppp.nifty.com
[86400] 52.51.209.220.in-addr.arpa. domain name pointer udcd13334.sec.ppp.nifty.com
[86400] 53.51.209.220.in-addr.arpa. domain name pointer udcd13335.sec.ppp.nifty.com
[86400] 54.51.209.220.in-addr.arpa. domain name pointer udcd13336.sec.ppp.nifty.com
[86400] 55.51.209.220.in-addr.arpa. domain name pointer udcd13337.sec.ppp.nifty.com
[86400] 56.51.209.220.in-addr.arpa. domain name pointer udcd13338.sec.ppp.nifty.com
[86400] 57.51.209.220.in-addr.arpa. domain name pointer udcd13339.sec.ppp.nifty.com
[86400] 58.51.209.220.in-addr.arpa. domain name pointer udcd1333a.sec.ppp.nifty.com
[86400] 59.51.209.220.in-addr.arpa. domain name pointer udcd1333b.sec.ppp.nifty.com
[86400] 60.51.209.220.in-addr.arpa. domain name pointer udcd1333c.sec.ppp.nifty.com
[86400] 61.51.209.220.in-addr.arpa. domain name pointer udcd1333d.sec.ppp.nifty.com
[86400] 62.51.209.220.in-addr.arpa. domain name pointer udcd1333e.sec.ppp.nifty.com
[86400] 63.51.209.220.in-addr.arpa. domain name pointer udcd1333f.sec.ppp.nifty.com
[86400] 64.51.209.220.in-addr.arpa. domain name pointer udcd13340.sec.ppp.nifty.com
[86400] 65.51.209.220.in-addr.arpa. domain name pointer udcd13341.sec.ppp.nifty.com
[86400] 66.51.209.220.in-addr.arpa. domain name pointer udcd13342.sec.ppp.nifty.com
[86400] 67.51.209.220.in-addr.arpa. domain name pointer udcd13343.sec.ppp.nifty.com
[86400] 68.51.209.220.in-addr.arpa. domain name pointer udcd13344.sec.ppp.nifty.com
[86400] 69.51.209.220.in-addr.arpa. domain name pointer udcd13345.sec.ppp.nifty.com
[86400] 70.51.209.220.in-addr.arpa. domain name pointer udcd13346.sec.ppp.nifty.com
[86400] 71.51.209.220.in-addr.arpa. domain name pointer udcd13347.sec.ppp.nifty.com
[86400] 72.51.209.220.in-addr.arpa. domain name pointer udcd13348.sec.ppp.nifty.com
[86400] 73.51.209.220.in-addr.arpa. domain name pointer udcd13349.sec.ppp.nifty.com
[86400] 74.51.209.220.in-addr.arpa. domain name pointer udcd1334a.sec.ppp.nifty.com
[86400] 75.51.209.220.in-addr.arpa. domain name pointer udcd1334b.sec.ppp.nifty.com
[86400] 76.51.209.220.in-addr.arpa. domain name pointer udcd1334c.sec.ppp.nifty.com
[86400] 77.51.209.220.in-addr.arpa. domain name pointer udcd1334d.sec.ppp.nifty.com
[86400] 78.51.209.220.in-addr.arpa. domain name pointer udcd1334e.sec.ppp.nifty.com
[86400] 79.51.209.220.in-addr.arpa. domain name pointer udcd1334f.sec.ppp.nifty.com
[86400] 80.51.209.220.in-addr.arpa. domain name pointer udcd13350.sec.ppp.nifty.com
[86400] 81.51.209.220.in-addr.arpa. domain name pointer udcd13351.sec.ppp.nifty.com
[86400] 82.51.209.220.in-addr.arpa. domain name pointer udcd13352.sec.ppp.nifty.com
[86400] 83.51.209.220.in-addr.arpa. domain name pointer udcd13353.sec.ppp.nifty.com
[86400] 84.51.209.220.in-addr.arpa. domain name pointer udcd13354.sec.ppp.nifty.com
[86400] 85.51.209.220.in-addr.arpa. domain name pointer udcd13355.sec.ppp.nifty.com
[86400] 86.51.209.220.in-addr.arpa. domain name pointer udcd13356.sec.ppp.nifty.com
[86400] 87.51.209.220.in-addr.arpa. domain name pointer udcd13357.sec.ppp.nifty.com
[86400] 88.51.209.220.in-addr.arpa. domain name pointer udcd13358.sec.ppp.nifty.com
[86400] 89.51.209.220.in-addr.arpa. domain name pointer udcd13359.sec.ppp.nifty.com
[86400] 90.51.209.220.in-addr.arpa. domain name pointer udcd1335a.sec.ppp.nifty.com
[86400] 91.51.209.220.in-addr.arpa. domain name pointer udcd1335b.sec.ppp.nifty.com
[86400] 92.51.209.220.in-addr.arpa. domain name pointer udcd1335c.sec.ppp.nifty.com
[86400] 93.51.209.220.in-addr.arpa. domain name pointer udcd1335d.sec.ppp.nifty.com
[86400] 94.51.209.220.in-addr.arpa. domain name pointer udcd1335e.sec.ppp.nifty.com
[86400] 95.51.209.220.in-addr.arpa. domain name pointer udcd1335f.sec.ppp.nifty.com
[86400] 96.51.209.220.in-addr.arpa. domain name pointer udcd13360.sec.ppp.nifty.com
[86400] 97.51.209.220.in-addr.arpa. domain name pointer udcd13361.sec.ppp.nifty.com
[86400] 98.51.209.220.in-addr.arpa. domain name pointer udcd13362.sec.ppp.nifty.com
[86400] 99.51.209.220.in-addr.arpa. domain name pointer udcd13363.sec.ppp.nifty.com
[86400] 100.51.209.220.in-addr.arpa. domain name pointer udcd13364.sec.ppp.nifty.com
[86400] 101.51.209.220.in-addr.arpa. domain name pointer udcd13365.sec.ppp.nifty.com
[86400] 102.51.209.220.in-addr.arpa. domain name pointer udcd13366.sec.ppp.nifty.com
[86400] 103.51.209.220.in-addr.arpa. domain name pointer udcd13367.sec.ppp.nifty.com
[86400] 104.51.209.220.in-addr.arpa. domain name pointer udcd13368.sec.ppp.nifty.com
[86400] 105.51.209.220.in-addr.arpa. domain name pointer udcd13369.sec.ppp.nifty.com
[86400] 106.51.209.220.in-addr.arpa. domain name pointer udcd1336a.sec.ppp.nifty.com
[86400] 107.51.209.220.in-addr.arpa. domain name pointer udcd1336b.sec.ppp.nifty.com
[86400] 108.51.209.220.in-addr.arpa. domain name pointer udcd1336c.sec.ppp.nifty.com
[86400] 109.51.209.220.in-addr.arpa. domain name pointer udcd1336d.sec.ppp.nifty.com
[86400] 110.51.209.220.in-addr.arpa. domain name pointer udcd1336e.sec.ppp.nifty.com
[86400] 111.51.209.220.in-addr.arpa. domain name pointer udcd1336f.sec.ppp.nifty.com
[86400] 112.51.209.220.in-addr.arpa. domain name pointer udcd13370.sec.ppp.nifty.com
[86400] 113.51.209.220.in-addr.arpa. domain name pointer udcd13371.sec.ppp.nifty.com
[86400] 114.51.209.220.in-addr.arpa. domain name pointer udcd13372.sec.ppp.nifty.com
[86400] 115.51.209.220.in-addr.arpa. domain name pointer udcd13373.sec.ppp.nifty.com
[86400] 116.51.209.220.in-addr.arpa. domain name pointer udcd13374.sec.ppp.nifty.com
[86400] 117.51.209.220.in-addr.arpa. domain name pointer udcd13375.sec.ppp.nifty.com
[86400] 118.51.209.220.in-addr.arpa. domain name pointer udcd13376.sec.ppp.nifty.com
[86400] 119.51.209.220.in-addr.arpa. domain name pointer udcd13377.sec.ppp.nifty.com
[86400] 120.51.209.220.in-addr.arpa. domain name pointer udcd13378.sec.ppp.nifty.com
[86400] 121.51.209.220.in-addr.arpa. domain name pointer udcd13379.sec.ppp.nifty.com
[86400] 122.51.209.220.in-addr.arpa. domain name pointer udcd1337a.sec.ppp.nifty.com
[86400] 123.51.209.220.in-addr.arpa. domain name pointer udcd1337b.sec.ppp.nifty.com
[86400] 124.51.209.220.in-addr.arpa. domain name pointer udcd1337c.sec.ppp.nifty.com
[86400] 125.51.209.220.in-addr.arpa. domain name pointer udcd1337d.sec.ppp.nifty.com
[86400] 126.51.209.220.in-addr.arpa. domain name pointer udcd1337e.sec.ppp.nifty.com
[86400] 127.51.209.220.in-addr.arpa. domain name pointer udcd1337f.sec.ppp.nifty.com
[86400] 128.51.209.220.in-addr.arpa. domain name pointer udcd13380.sec.ppp.nifty.com
[86400] 129.51.209.220.in-addr.arpa. domain name pointer udcd13381.sec.ppp.nifty.com
[86400] 130.51.209.220.in-addr.arpa. domain name pointer udcd13382.sec.ppp.nifty.com
[86400] 131.51.209.220.in-addr.arpa. domain name pointer udcd13383.sec.ppp.nifty.com
[86400] 132.51.209.220.in-addr.arpa. domain name pointer udcd13384.sec.ppp.nifty.com
[86400] 133.51.209.220.in-addr.arpa. domain name pointer udcd13385.sec.ppp.nifty.com
[86400] 134.51.209.220.in-addr.arpa. domain name pointer udcd13386.sec.ppp.nifty.com
[86400] 135.51.209.220.in-addr.arpa. domain name pointer udcd13387.sec.ppp.nifty.com
[86400] 136.51.209.220.in-addr.arpa. domain name pointer udcd13388.sec.ppp.nifty.com
[86400] 137.51.209.220.in-addr.arpa. domain name pointer udcd13389.sec.ppp.nifty.com
[86400] 138.51.209.220.in-addr.arpa. domain name pointer udcd1338a.sec.ppp.nifty.com
[86400] 139.51.209.220.in-addr.arpa. domain name pointer udcd1338b.sec.ppp.nifty.com
[86400] 140.51.209.220.in-addr.arpa. domain name pointer udcd1338c.sec.ppp.nifty.com
[86400] 141.51.209.220.in-addr.arpa. domain name pointer udcd1338d.sec.ppp.nifty.com
[86400] 142.51.209.220.in-addr.arpa. domain name pointer udcd1338e.sec.ppp.nifty.com
[86400] 143.51.209.220.in-addr.arpa. domain name pointer udcd1338f.sec.ppp.nifty.com
[86400] 144.51.209.220.in-addr.arpa. domain name pointer udcd13390.sec.ppp.nifty.com
[86400] 145.51.209.220.in-addr.arpa. domain name pointer udcd13391.sec.ppp.nifty.com
[86400] 146.51.209.220.in-addr.arpa. domain name pointer udcd13392.sec.ppp.nifty.com
[86400] 147.51.209.220.in-addr.arpa. domain name pointer udcd13393.sec.ppp.nifty.com
[86400] 148.51.209.220.in-addr.arpa. domain name pointer udcd13394.sec.ppp.nifty.com
[86400] 149.51.209.220.in-addr.arpa. domain name pointer udcd13395.sec.ppp.nifty.com
[86400] 150.51.209.220.in-addr.arpa. domain name pointer udcd13396.sec.ppp.nifty.com
[86400] 151.51.209.220.in-addr.arpa. domain name pointer udcd13397.sec.ppp.nifty.com
[86400] 152.51.209.220.in-addr.arpa. domain name pointer udcd13398.sec.ppp.nifty.com
[86400] 153.51.209.220.in-addr.arpa. domain name pointer udcd13399.sec.ppp.nifty.com
[86400] 154.51.209.220.in-addr.arpa. domain name pointer udcd1339a.sec.ppp.nifty.com
[86400] 155.51.209.220.in-addr.arpa. domain name pointer udcd1339b.sec.ppp.nifty.com
[86400] 156.51.209.220.in-addr.arpa. domain name pointer udcd1339c.sec.ppp.nifty.com
[86400] 157.51.209.220.in-addr.arpa. domain name pointer udcd1339d.sec.ppp.nifty.com
[86400] 158.51.209.220.in-addr.arpa. domain name pointer udcd1339e.sec.ppp.nifty.com
[86400] 159.51.209.220.in-addr.arpa. domain name pointer udcd1339f.sec.ppp.nifty.com
[86400] 160.51.209.220.in-addr.arpa. domain name pointer udcd133a0.sec.ppp.nifty.com
[86400] 161.51.209.220.in-addr.arpa. domain name pointer udcd133a1.sec.ppp.nifty.com
[86400] 162.51.209.220.in-addr.arpa. domain name pointer udcd133a2.sec.ppp.nifty.com
[86400] 163.51.209.220.in-addr.arpa. domain name pointer udcd133a3.sec.ppp.nifty.com
[86400] 164.51.209.220.in-addr.arpa. domain name pointer udcd133a4.sec.ppp.nifty.com
[86400] 165.51.209.220.in-addr.arpa. domain name pointer udcd133a5.sec.ppp.nifty.com
[86400] 166.51.209.220.in-addr.arpa. domain name pointer udcd133a6.sec.ppp.nifty.com
[86400] 167.51.209.220.in-addr.arpa. domain name pointer udcd133a7.sec.ppp.nifty.com
[86400] 168.51.209.220.in-addr.arpa. domain name pointer udcd133a8.sec.ppp.nifty.com
[86400] 169.51.209.220.in-addr.arpa. domain name pointer udcd133a9.sec.ppp.nifty.com
[86400] 170.51.209.220.in-addr.arpa. domain name pointer udcd133aa.sec.ppp.nifty.com
[86400] 171.51.209.220.in-addr.arpa. domain name pointer udcd133ab.sec.ppp.nifty.com
[86400] 172.51.209.220.in-addr.arpa. domain name pointer udcd133ac.sec.ppp.nifty.com
[86400] 173.51.209.220.in-addr.arpa. domain name pointer udcd133ad.sec.ppp.nifty.com
[86400] 174.51.209.220.in-addr.arpa. domain name pointer udcd133ae.sec.ppp.nifty.com
[86400] 175.51.209.220.in-addr.arpa. domain name pointer udcd133af.sec.ppp.nifty.com
[86400] 176.51.209.220.in-addr.arpa. domain name pointer udcd133b0.sec.ppp.nifty.com
[86400] 177.51.209.220.in-addr.arpa. domain name pointer udcd133b1.sec.ppp.nifty.com
[86400] 178.51.209.220.in-addr.arpa. domain name pointer udcd133b2.sec.ppp.nifty.com
[86400] 179.51.209.220.in-addr.arpa. domain name pointer udcd133b3.sec.ppp.nifty.com
[86400] 180.51.209.220.in-addr.arpa. domain name pointer udcd133b4.sec.ppp.nifty.com
[86400] 181.51.209.220.in-addr.arpa. domain name pointer udcd133b5.sec.ppp.nifty.com
[86400] 182.51.209.220.in-addr.arpa. domain name pointer udcd133b6.sec.ppp.nifty.com
[86400] 183.51.209.220.in-addr.arpa. domain name pointer udcd133b7.sec.ppp.nifty.com
[86400] 184.51.209.220.in-addr.arpa. domain name pointer udcd133b8.sec.ppp.nifty.com
[86400] 185.51.209.220.in-addr.arpa. domain name pointer udcd133b9.sec.ppp.nifty.com
[86400] 186.51.209.220.in-addr.arpa. domain name pointer udcd133ba.sec.ppp.nifty.com
[86400] 187.51.209.220.in-addr.arpa. domain name pointer udcd133bb.sec.ppp.nifty.com
[86400] 188.51.209.220.in-addr.arpa. domain name pointer udcd133bc.sec.ppp.nifty.com
[86400] 189.51.209.220.in-addr.arpa. domain name pointer udcd133bd.sec.ppp.nifty.com
[86400] 190.51.209.220.in-addr.arpa. domain name pointer udcd133be.sec.ppp.nifty.com
[86400] 191.51.209.220.in-addr.arpa. domain name pointer udcd133bf.sec.ppp.nifty.com
[86400] 192.51.209.220.in-addr.arpa. domain name pointer udcd133c0.sec.ppp.nifty.com
[86400] 193.51.209.220.in-addr.arpa. domain name pointer udcd133c1.sec.ppp.nifty.com
[86400] 194.51.209.220.in-addr.arpa. domain name pointer udcd133c2.sec.ppp.nifty.com
[86400] 195.51.209.220.in-addr.arpa. domain name pointer udcd133c3.sec.ppp.nifty.com
[86400] 196.51.209.220.in-addr.arpa. domain name pointer udcd133c4.sec.ppp.nifty.com
[86400] 197.51.209.220.in-addr.arpa. domain name pointer udcd133c5.sec.ppp.nifty.com
[86400] 198.51.209.220.in-addr.arpa. domain name pointer udcd133c6.sec.ppp.nifty.com
[86400] 199.51.209.220.in-addr.arpa. domain name pointer udcd133c7.sec.ppp.nifty.com
[86400] 200.51.209.220.in-addr.arpa. domain name pointer udcd133c8.sec.ppp.nifty.com
[86400] 201.51.209.220.in-addr.arpa. domain name pointer udcd133c9.sec.ppp.nifty.com
[86400] 202.51.209.220.in-addr.arpa. domain name pointer udcd133ca.sec.ppp.nifty.com
[86400] 203.51.209.220.in-addr.arpa. domain name pointer udcd133cb.sec.ppp.nifty.com
[86400] 204.51.209.220.in-addr.arpa. domain name pointer udcd133cc.sec.ppp.nifty.com
[86400] 205.51.209.220.in-addr.arpa. domain name pointer udcd133cd.sec.ppp.nifty.com
[86400] 206.51.209.220.in-addr.arpa. domain name pointer udcd133ce.sec.ppp.nifty.com
[86400] 207.51.209.220.in-addr.arpa. domain name pointer udcd133cf.sec.ppp.nifty.com
[86400] 208.51.209.220.in-addr.arpa. domain name pointer udcd133d0.sec.ppp.nifty.com
[86400] 209.51.209.220.in-addr.arpa. domain name pointer udcd133d1.sec.ppp.nifty.com
[86400] 210.51.209.220.in-addr.arpa. domain name pointer udcd133d2.sec.ppp.nifty.com
[86400] 211.51.209.220.in-addr.arpa. domain name pointer udcd133d3.sec.ppp.nifty.com
[86400] 212.51.209.220.in-addr.arpa. domain name pointer udcd133d4.sec.ppp.nifty.com
[86400] 213.51.209.220.in-addr.arpa. domain name pointer udcd133d5.sec.ppp.nifty.com
[86400] 214.51.209.220.in-addr.arpa. domain name pointer udcd133d6.sec.ppp.nifty.com
[86400] 215.51.209.220.in-addr.arpa. domain name pointer udcd133d7.sec.ppp.nifty.com
[86400] 216.51.209.220.in-addr.arpa. domain name pointer udcd133d8.sec.ppp.nifty.com
[86400] 217.51.209.220.in-addr.arpa. domain name pointer udcd133d9.sec.ppp.nifty.com
[86400] 218.51.209.220.in-addr.arpa. domain name pointer udcd133da.sec.ppp.nifty.com
[86400] 219.51.209.220.in-addr.arpa. domain name pointer udcd133db.sec.ppp.nifty.com
[86400] 220.51.209.220.in-addr.arpa. domain name pointer udcd133dc.sec.ppp.nifty.com
[86400] 221.51.209.220.in-addr.arpa. domain name pointer udcd133dd.sec.ppp.nifty.com
[86400] 222.51.209.220.in-addr.arpa. domain name pointer udcd133de.sec.ppp.nifty.com
[86400] 223.51.209.220.in-addr.arpa. domain name pointer udcd133df.sec.ppp.nifty.com
[86400] 224.51.209.220.in-addr.arpa. domain name pointer udcd133e0.sec.ppp.nifty.com
[86400] 225.51.209.220.in-addr.arpa. domain name pointer udcd133e1.sec.ppp.nifty.com
[86400] 226.51.209.220.in-addr.arpa. domain name pointer udcd133e2.sec.ppp.nifty.com
[86400] 227.51.209.220.in-addr.arpa. domain name pointer udcd133e3.sec.ppp.nifty.com
[86400] 228.51.209.220.in-addr.arpa. domain name pointer udcd133e4.sec.ppp.nifty.com
[86400] 229.51.209.220.in-addr.arpa. domain name pointer udcd133e5.sec.ppp.nifty.com
[86400] 230.51.209.220.in-addr.arpa. domain name pointer udcd133e6.sec.ppp.nifty.com
[86400] 231.51.209.220.in-addr.arpa. domain name pointer udcd133e7.sec.ppp.nifty.com
[86400] 232.51.209.220.in-addr.arpa. domain name pointer udcd133e8.sec.ppp.nifty.com
[86400] 233.51.209.220.in-addr.arpa. domain name pointer udcd133e9.sec.ppp.nifty.com
[86400] 234.51.209.220.in-addr.arpa. domain name pointer udcd133ea.sec.ppp.nifty.com
[86400] 235.51.209.220.in-addr.arpa. domain name pointer udcd133eb.sec.ppp.nifty.com
[86400] 236.51.209.220.in-addr.arpa. domain name pointer udcd133ec.sec.ppp.nifty.com
[86400] 237.51.209.220.in-addr.arpa. domain name pointer udcd133ed.sec.ppp.nifty.com
[86400] 238.51.209.220.in-addr.arpa. domain name pointer udcd133ee.sec.ppp.nifty.com
[86400] 239.51.209.220.in-addr.arpa. domain name pointer udcd133ef.sec.ppp.nifty.com
[86400] 240.51.209.220.in-addr.arpa. domain name pointer udcd133f0.sec.ppp.nifty.com
[86400] 241.51.209.220.in-addr.arpa. domain name pointer udcd133f1.sec.ppp.nifty.com
[86400] 242.51.209.220.in-addr.arpa. domain name pointer udcd133f2.sec.ppp.nifty.com
[86400] 243.51.209.220.in-addr.arpa. domain name pointer udcd133f3.sec.ppp.nifty.com
[86400] 244.51.209.220.in-addr.arpa. domain name pointer udcd133f4.sec.ppp.nifty.com
[86400] 245.51.209.220.in-addr.arpa. domain name pointer udcd133f5.sec.ppp.nifty.com
[86400] 246.51.209.220.in-addr.arpa. domain name pointer udcd133f6.sec.ppp.nifty.com
[86400] 247.51.209.220.in-addr.arpa. domain name pointer udcd133f7.sec.ppp.nifty.com
[86400] 248.51.209.220.in-addr.arpa. domain name pointer udcd133f8.sec.ppp.nifty.com
[86400] 249.51.209.220.in-addr.arpa. domain name pointer udcd133f9.sec.ppp.nifty.com
[86400] 250.51.209.220.in-addr.arpa. domain name pointer udcd133fa.sec.ppp.nifty.com
[86400] 251.51.209.220.in-addr.arpa. domain name pointer udcd133fb.sec.ppp.nifty.com
[86400] 252.51.209.220.in-addr.arpa. domain name pointer udcd133fc.sec.ppp.nifty.com
[86400] 253.51.209.220.in-addr.arpa. domain name pointer udcd133fd.sec.ppp.nifty.com
[86400] 254.51.209.220.in-addr.arpa. domain name pointer udcd133fe.sec.ppp.nifty.com
[0] 255.51.209.220.in-addr.arpa.: domain name does not exist