Host 0.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 1.56.19.153.in-addr.arpa domain name pointer server.ue.eti.pg.gda.pl.
[86400] 2.56.19.153.in-addr.arpa domain name pointer barman1.ue.eti.pg.gda.pl.
[86400] 3.56.19.153.in-addr.arpa domain name pointer netlab1.ue.eti.pg.gda.pl.
[86400] 4.56.19.153.in-addr.arpa domain name pointer netlab2.ue.eti.pg.gda.pl.
[86400] 5.56.19.153.in-addr.arpa domain name pointer netlab3.ue.eti.pg.gda.pl.
[86400] 6.56.19.153.in-addr.arpa domain name pointer netlab4.ue.eti.pg.gda.pl.
[86400] 7.56.19.153.in-addr.arpa domain name pointer netlab5.ue.eti.pg.gda.pl.
[86400] 8.56.19.153.in-addr.arpa domain name pointer netlab6.ue.eti.pg.gda.pl.
[86400] 9.56.19.153.in-addr.arpa domain name pointer netlab7.ue.eti.pg.gda.pl.
[86400] 10.56.19.153.in-addr.arpa domain name pointer netlab8.ue.eti.pg.gda.pl.
[86400] 11.56.19.153.in-addr.arpa domain name pointer netlab9.ue.eti.pg.gda.pl.
[86400] 12.56.19.153.in-addr.arpa domain name pointer netlab10.ue.eti.pg.gda.pl.
[86400] 13.56.19.153.in-addr.arpa domain name pointer netlab11.ue.eti.pg.gda.pl.
[86400] 14.56.19.153.in-addr.arpa domain name pointer netlab12.ue.eti.pg.gda.pl.
[86400] 15.56.19.153.in-addr.arpa domain name pointer ppp1.ue.eti.pg.gda.pl.
[86400] 16.56.19.153.in-addr.arpa domain name pointer ppp2.ue.eti.pg.gda.pl.
[86400] 17.56.19.153.in-addr.arpa domain name pointer netlab13.ue.eti.pg.gda.pl.
[86400] 18.56.19.153.in-addr.arpa domain name pointer netlab14.ue.eti.pg.gda.pl.
[86400] 19.56.19.153.in-addr.arpa domain name pointer netlab15.ue.eti.pg.gda.pl.
[86400] 20.56.19.153.in-addr.arpa domain name pointer dhcp1a.ue.eti.pg.gda.pl.
[86400] 21.56.19.153.in-addr.arpa domain name pointer dhcp2a.ue.eti.pg.gda.pl.
[86400] 22.56.19.153.in-addr.arpa domain name pointer dhcp3a.ue.eti.pg.gda.pl.
[86400] 23.56.19.153.in-addr.arpa domain name pointer dhcp4a.ue.eti.pg.gda.pl.
[86400] 24.56.19.153.in-addr.arpa domain name pointer dhcp5a.ue.eti.pg.gda.pl.
[86400] 25.56.19.153.in-addr.arpa domain name pointer dhcp6a.ue.eti.pg.gda.pl.
[86400] 26.56.19.153.in-addr.arpa domain name pointer dhcp7a.ue.eti.pg.gda.pl.
[86400] 27.56.19.153.in-addr.arpa domain name pointer dhcp8a.ue.eti.pg.gda.pl.
[86400] 28.56.19.153.in-addr.arpa domain name pointer dhcp9a.ue.eti.pg.gda.pl.
[86400] 29.56.19.153.in-addr.arpa domain name pointer dhcp10a.ue.eti.pg.gda.pl.
[86400] 30.56.19.153.in-addr.arpa domain name pointer dhcp11a.ue.eti.pg.gda.pl.
[86400] 31.56.19.153.in-addr.arpa domain name pointer dhcp12a.ue.eti.pg.gda.pl.
[86400] 32.56.19.153.in-addr.arpa domain name pointer dhcp13a.ue.eti.pg.gda.pl.
[86400] 33.56.19.153.in-addr.arpa domain name pointer dhcp14a.ue.eti.pg.gda.pl.
[86400] 34.56.19.153.in-addr.arpa domain name pointer dhcp15a.ue.eti.pg.gda.pl.
[86400] 35.56.19.153.in-addr.arpa domain name pointer dhcp16a.ue.eti.pg.gda.pl.
[86400] 36.56.19.153.in-addr.arpa domain name pointer dhcp1b.ue.eti.pg.gda.pl.
[86400] 37.56.19.153.in-addr.arpa domain name pointer dhcp2b.ue.eti.pg.gda.pl.
[86400] 38.56.19.153.in-addr.arpa domain name pointer dhcp3b.ue.eti.pg.gda.pl.
[86400] 39.56.19.153.in-addr.arpa domain name pointer dhcp4b.ue.eti.pg.gda.pl.
[86400] 40.56.19.153.in-addr.arpa domain name pointer dhcp5b.ue.eti.pg.gda.pl.
[86400] 41.56.19.153.in-addr.arpa domain name pointer dhcp6b.ue.eti.pg.gda.pl.
[86400] 42.56.19.153.in-addr.arpa domain name pointer dhcp7b.ue.eti.pg.gda.pl.
[86400] 43.56.19.153.in-addr.arpa domain name pointer dhcp8b.ue.eti.pg.gda.pl.
[86400] 44.56.19.153.in-addr.arpa domain name pointer dhcp9b.ue.eti.pg.gda.pl.
[86400] 45.56.19.153.in-addr.arpa domain name pointer dhcp10b.ue.eti.pg.gda.pl.
[86400] 46.56.19.153.in-addr.arpa domain name pointer dhcp11b.ue.eti.pg.gda.pl.
[86400] 47.56.19.153.in-addr.arpa domain name pointer dhcp12b.ue.eti.pg.gda.pl.
[86400] 48.56.19.153.in-addr.arpa domain name pointer dhcp13b.ue.eti.pg.gda.pl.
[86400] 49.56.19.153.in-addr.arpa domain name pointer dhcp14b.ue.eti.pg.gda.pl.
[86400] 50.56.19.153.in-addr.arpa domain name pointer dhcp15b.ue.eti.pg.gda.pl.
[86400] 51.56.19.153.in-addr.arpa domain name pointer dhcp16b.ue.eti.pg.gda.pl.
Host 52.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 53.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 54.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 55.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 56.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 57.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 58.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 59.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 60.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 61.56.19.153.in-addr.arpa domain name pointer switch2.ue.eti.pg.gda.pl.
[86400] 62.56.19.153.in-addr.arpa domain name pointer switch1.ue.eti.pg.gda.pl.
Host 63.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 64.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 65.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 66.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 67.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 68.56.19.153.in-addr.arpa domain name pointer staff.ue.eti.pg.gda.pl.
Host 69.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 70.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 71.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 72.56.19.153.in-addr.arpa domain name pointer ands.ue.eti.pg.gda.pl.
Host 73.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 74.56.19.153.in-addr.arpa domain name pointer bm1.ue.eti.pg.gda.pl.
[86400] 75.56.19.153.in-addr.arpa domain name pointer bm2.ue.eti.pg.gda.pl.
Host 76.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 77.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 78.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 79.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 80.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 81.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 82.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 83.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 84.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 85.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 86.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 87.56.19.153.in-addr.arpa domain name pointer bm3.ue.eti.pg.gda.pl.
Host 88.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 89.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 90.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 91.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 92.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 93.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 94.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 95.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 96.56.19.153.in-addr.arpa domain name pointer zfel.ue.eti.pg.gda.pl.
Host 97.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 98.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 99.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 100.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 101.56.19.153.in-addr.arpa domain name pointer newta.ue.eti.pg.gda.pl.
[86400] 102.56.19.153.in-addr.arpa domain name pointer piet.ue.eti.pg.gda.pl.
[86400] 103.56.19.153.in-addr.arpa domain name pointer kokot.ue.eti.pg.gda.pl.
[86400] 104.56.19.153.in-addr.arpa domain name pointer pserv2.ue.eti.pg.gda.pl.
Host 105.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 106.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 107.56.19.153.in-addr.arpa domain name pointer jack.ue.eti.pg.gda.pl.
Host 108.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 109.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 110.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 111.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 112.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 113.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 114.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 115.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 116.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 117.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 118.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 119.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 120.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 121.56.19.153.in-addr.arpa domain name pointer jerzyw.ue.eti.pg.gda.pl.
Host 122.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 123.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 124.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 125.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 126.56.19.153.in-addr.arpa domain name pointer barman2.ue.eti.pg.gda.pl.
Host 127.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 129.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 130.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 131.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 132.56.19.153.in-addr.arpa domain name pointer bilbo.ue.eti.pg.gda.pl.
[86400] 133.56.19.153.in-addr.arpa domain name pointer fpgalab1.ue.eti.pg.gda.pl.
[86400] 134.56.19.153.in-addr.arpa domain name pointer fpgalab2.ue.eti.pg.gda.pl.
[86400] 135.56.19.153.in-addr.arpa domain name pointer fpgalab3.ue.eti.pg.gda.pl.
[86400] 136.56.19.153.in-addr.arpa domain name pointer fpgalab4.ue.eti.pg.gda.pl.
[86400] 137.56.19.153.in-addr.arpa domain name pointer fpgalab5.ue.eti.pg.gda.pl.
[86400] 138.56.19.153.in-addr.arpa domain name pointer fpgalab6.ue.eti.pg.gda.pl.
[86400] 139.56.19.153.in-addr.arpa domain name pointer fpgalab7.ue.eti.pg.gda.pl.
[86400] 140.56.19.153.in-addr.arpa domain name pointer fpgalab8.ue.eti.pg.gda.pl.
[86400] 141.56.19.153.in-addr.arpa domain name pointer fpgalab9.ue.eti.pg.gda.pl.
[86400] 142.56.19.153.in-addr.arpa domain name pointer fpgalab10.ue.eti.pg.gda.pl.
[86400] 143.56.19.153.in-addr.arpa domain name pointer fpgalab11.ue.eti.pg.gda.pl.
[86400] 144.56.19.153.in-addr.arpa domain name pointer fpgalab12.ue.eti.pg.gda.pl.
[86400] 145.56.19.153.in-addr.arpa domain name pointer fpgalab13.ue.eti.pg.gda.pl.
[86400] 146.56.19.153.in-addr.arpa domain name pointer fpgalab14.ue.eti.pg.gda.pl.
[86400] 147.56.19.153.in-addr.arpa domain name pointer fpgalab15.ue.eti.pg.gda.pl.
[86400] 148.56.19.153.in-addr.arpa domain name pointer fpgalab16.ue.eti.pg.gda.pl.
Host 149.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 150.56.19.153.in-addr.arpa domain name pointer cad.ue.eti.pg.gda.pl.
[86400] 151.56.19.153.in-addr.arpa domain name pointer fpgaserver.ue.eti.pg.gda.pl.
Host 152.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 153.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 154.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 155.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 156.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 157.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 158.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 159.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 160.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 161.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 165.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 166.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 169.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 170.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 171.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 172.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 173.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 174.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 175.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 178.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 179.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 181.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 182.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 183.56.19.153.in-addr.arpa domain name pointer labcad.ue.eti.pg.gda.pl.
Host 184.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 185.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 186.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 187.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 188.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 190.56.19.153.in-addr.arpa domain name pointer barman3.ue.eti.pg.gda.pl.
Host 191.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 193.56.19.153.in-addr.arpa domain name pointer nov.ue.eti.pg.gda.pl.
[86400] 194.56.19.153.in-addr.arpa domain name pointer sztab.ue.eti.pg.gda.pl.
Host 195.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 199.56.19.153.in-addr.arpa domain name pointer mwro.ue.eti.pg.gda.pl.
[86400] 200.56.19.153.in-addr.arpa domain name pointer pserv1.ue.eti.pg.gda.pl.
[86400] 201.56.19.153.in-addr.arpa domain name pointer jacj.ue.eti.pg.gda.pl.
[86400] 202.56.19.153.in-addr.arpa domain name pointer stan1.ue.eti.pg.gda.pl.
Host 203.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 204.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 205.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 206.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 207.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 208.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 209.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 210.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 211.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 212.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 213.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 214.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 215.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 216.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 217.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 218.56.19.153.in-addr.arpa domain name pointer blak.ue.eti.pg.gda.pl.
Host 219.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 220.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 221.56.19.153.in-addr.arpa domain name pointer wj.ue.eti.pg.gda.pl.
[86400] 222.56.19.153.in-addr.arpa domain name pointer ltom.ue.eti.pg.gda.pl.
Host 223.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 224.56.19.153.in-addr.arpa domain name pointer ant.ue.eti.pg.gda.pl.
[86400] 225.56.19.153.in-addr.arpa domain name pointer mipol.ue.eti.pg.gda.pl.
Host 226.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 227.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 228.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 229.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 230.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 231.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 232.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 233.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 234.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 235.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 236.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 237.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 238.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 239.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 240.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 241.56.19.153.in-addr.arpa domain name pointer mk.ue.eti.pg.gda.pl.
Host 242.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 243.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 244.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 245.56.19.153.in-addr.arpa domain name pointer stan2.ue.eti.pg.gda.pl.
[86400] 246.56.19.153.in-addr.arpa domain name pointer kord.ue.eti.pg.gda.pl.
Host 247.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 248.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 249.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 250.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 251.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 253.56.19.153.in-addr.arpa domain name pointer barmanx.ue.eti.pg.gda.pl.
[86400] 254.56.19.153.in-addr.arpa domain name pointer barman4.ue.eti.pg.gda.pl.
Host 255.56.19.153.in-addr.arpa not found: 3(NXDOMAIN)