[0] 0.73.156.149.in-addr.arpa.: domain name does not exist
[86400] 1.73.156.149.in-addr.arpa. domain name pointer ns.bj.uj.edu.pl
[86400] 2.73.156.149.in-addr.arpa. domain name pointer ad.bj.uj.edu.pl
[86400] 3.73.156.149.in-addr.arpa. domain name pointer zbiory.bj.uj.edu.pl
[86400] 4.73.156.149.in-addr.arpa. domain name pointer sce.bj.uj.edu.pl
[0] 5.73.156.149.in-addr.arpa.: domain name does not exist
[86400] 6.73.156.149.in-addr.arpa. domain name pointer pcbj006.bj.uj.edu.pl
[86400] 7.73.156.149.in-addr.arpa. domain name pointer sp.bj.uj.edu.pl
[0] 8.73.156.149.in-addr.arpa.: domain name does not exist
[0] 9.73.156.149.in-addr.arpa.: domain name does not exist
[86400] 10.73.156.149.in-addr.arpa. domain name pointer fridge.bj.uj.edu.pl
[86400] 11.73.156.149.in-addr.arpa. domain name pointer jbc.bj.uj.edu.pl
[86400] 12.73.156.149.in-addr.arpa. domain name pointer aga.bj.uj.edu.pl
[86400] 13.73.156.149.in-addr.arpa. domain name pointer pcbj013.bj.uj.edu.pl
[0] 14.73.156.149.in-addr.arpa.: domain name does not exist
[86400] 15.73.156.149.in-addr.arpa. domain name pointer pcbj015.bj.uj.edu.pl
[86400] 16.73.156.149.in-addr.arpa. domain name pointer bjnsx.uoks.uj.edu.pl
[86400] 17.73.156.149.in-addr.arpa. domain name pointer pcbj017.bj.uj.edu.pl
[86400] 18.73.156.149.in-addr.arpa. domain name pointer pcbj018.bj.uj.edu.pl
[86400] 19.73.156.149.in-addr.arpa. domain name pointer pcbj019.bj.uj.edu.pl
[86400] 20.73.156.149.in-addr.arpa. domain name pointer pcbj020.bj.uj.edu.pl
[86400] 21.73.156.149.in-addr.arpa. domain name pointer pcbj021.bj.uj.edu.pl
[86400] 22.73.156.149.in-addr.arpa. domain name pointer pcbj022.bj.uj.edu.pl
[86400] 23.73.156.149.in-addr.arpa. domain name pointer pcbj023.bj.uj.edu.pl
[86400] 24.73.156.149.in-addr.arpa. domain name pointer pcbj024.bj.uj.edu.pl
[86400] 25.73.156.149.in-addr.arpa. domain name pointer pcbj025.bj.uj.edu.pl
[86400] 26.73.156.149.in-addr.arpa. domain name pointer pcbj026.bj.uj.edu.pl
[86400] 27.73.156.149.in-addr.arpa. domain name pointer pcbj027.bj.uj.edu.pl
[86400] 28.73.156.149.in-addr.arpa. domain name pointer pcbj028.bj.uj.edu.pl
[86400] 29.73.156.149.in-addr.arpa. domain name pointer pcbj029.bj.uj.edu.pl
[86400] 30.73.156.149.in-addr.arpa. domain name pointer pcbj030.bj.uj.edu.pl
[86400] 31.73.156.149.in-addr.arpa. domain name pointer pcbj031.bj.uj.edu.pl
[86400] 32.73.156.149.in-addr.arpa. domain name pointer pc386c32.bj.uj.edu.pl
[86400] 33.73.156.149.in-addr.arpa. domain name pointer pc386c33.BJ.UJ.Edu.pl
[86400] 34.73.156.149.in-addr.arpa. domain name pointer pcbj034.bj.uj.edu.pl
[86400] 35.73.156.149.in-addr.arpa. domain name pointer pcbj035.bj.uj.edu.pl
[86400] 36.73.156.149.in-addr.arpa. domain name pointer pcbj036.bj.uj.edu.pl
[86400] 37.73.156.149.in-addr.arpa. domain name pointer pcbj037.bj.uj.edu.pl
[86400] 38.73.156.149.in-addr.arpa. domain name pointer pcbj038.bj.uj.edu.pl
[86400] 39.73.156.149.in-addr.arpa. domain name pointer pcbj039.bj.uj.edu.pl
[86400] 40.73.156.149.in-addr.arpa. domain name pointer pcbj040.bj.uj.edu.pl
[86400] 41.73.156.149.in-addr.arpa. domain name pointer pcbj041.bj.uj.edu.pl
[86400] 42.73.156.149.in-addr.arpa. domain name pointer pcbj042.bj.uj.edu.pl
[86400] 43.73.156.149.in-addr.arpa. domain name pointer pcbj043.bj.uj.edu.pl
[86400] 44.73.156.149.in-addr.arpa. domain name pointer pcbj044.bj.uj.edu.pl
[86400] 45.73.156.149.in-addr.arpa. domain name pointer pcbj045.bj.uj.edu.pl
[86400] 46.73.156.149.in-addr.arpa. domain name pointer pcbj046.bj.uj.edu.pl
[86400] 47.73.156.149.in-addr.arpa. domain name pointer pcbj047.bj.uj.edu.pl
[86400] 48.73.156.149.in-addr.arpa. domain name pointer pcbj048.bj.uj.edu.pl
[86400] 49.73.156.149.in-addr.arpa. domain name pointer pcbj049.bj.uj.edu.pl
[86400] 50.73.156.149.in-addr.arpa. domain name pointer pcbj050.bj.uj.edu.pl
[86400] 51.73.156.149.in-addr.arpa. domain name pointer pcbj051.bj.uj.edu.pl
[86400] 52.73.156.149.in-addr.arpa. domain name pointer pcbj052.bj.uj.edu.pl
[86400] 53.73.156.149.in-addr.arpa. domain name pointer pcbj053.bj.uj.edu.pl
[86400] 54.73.156.149.in-addr.arpa. domain name pointer pcbj054.bj.uj.edu.pl
[86400] 55.73.156.149.in-addr.arpa. domain name pointer pcbj055.bj.uj.edu.pl
[86400] 56.73.156.149.in-addr.arpa. domain name pointer pcbj056.bj.uj.edu.pl
[86400] 57.73.156.149.in-addr.arpa. domain name pointer pcbj057.bj.uj.edu.pl
[86400] 58.73.156.149.in-addr.arpa. domain name pointer pcbj058.bj.uj.edu.pl
[86400] 59.73.156.149.in-addr.arpa. domain name pointer pcbj059.bj.uj.edu.pl
[86400] 60.73.156.149.in-addr.arpa. domain name pointer pcbj060.bj.uj.edu.pl
[86400] 61.73.156.149.in-addr.arpa. domain name pointer pcbj061.bj.uj.edu.pl
[86400] 62.73.156.149.in-addr.arpa. domain name pointer pcbj062.bj.uj.edu.pl
[86400] 63.73.156.149.in-addr.arpa. domain name pointer pcbj063.bj.uj.edu.pl
[86400] 64.73.156.149.in-addr.arpa. domain name pointer pcbj064.bj.uj.edu.pl
[86400] 65.73.156.149.in-addr.arpa. domain name pointer pcbj065.bj.uj.edu.pl
[86400] 66.73.156.149.in-addr.arpa. domain name pointer pcbj066.bj.uj.edu.pl
[86400] 67.73.156.149.in-addr.arpa. domain name pointer pcbj067.bj.uj.edu.pl
[86400] 68.73.156.149.in-addr.arpa. domain name pointer pcbj068.bj.uj.edu.pl
[86400] 69.73.156.149.in-addr.arpa. domain name pointer pcbj069.bj.uj.edu.pl
[86400] 70.73.156.149.in-addr.arpa. domain name pointer pcbj070.bj.uj.edu.pl
[86400] 71.73.156.149.in-addr.arpa. domain name pointer pcbj071.bj.uj.edu.pl
[86400] 72.73.156.149.in-addr.arpa. domain name pointer pcbj072.bj.uj.edu.pl
[86400] 73.73.156.149.in-addr.arpa. domain name pointer pcbj073.bj.uj.edu.pl
[86400] 74.73.156.149.in-addr.arpa. domain name pointer pcbj074.bj.uj.edu.pl
[86400] 75.73.156.149.in-addr.arpa. domain name pointer pcbj075.bj.uj.edu.pl
[86400] 76.73.156.149.in-addr.arpa. domain name pointer pcbj076.bj.uj.edu.pl
[86400] 77.73.156.149.in-addr.arpa. domain name pointer pcbj077.bj.uj.edu.pl
[86400] 78.73.156.149.in-addr.arpa. domain name pointer pcbj078.bj.uj.edu.pl
[86400] 79.73.156.149.in-addr.arpa. domain name pointer pcbj079.bj.uj.edu.pl
[86400] 80.73.156.149.in-addr.arpa. domain name pointer pcbj080.bj.uj.edu.pl
[86400] 81.73.156.149.in-addr.arpa. domain name pointer pcbj081.bj.uj.edu.pl
[86400] 82.73.156.149.in-addr.arpa. domain name pointer pcbj082.bj.uj.edu.pl
[86400] 83.73.156.149.in-addr.arpa. domain name pointer pcbj083.bj.uj.edu.pl
[86400] 84.73.156.149.in-addr.arpa. domain name pointer pcbj084.bj.uj.edu.pl
[86400] 85.73.156.149.in-addr.arpa. domain name pointer pcbj085.bj.uj.edu.pL
[86400] 86.73.156.149.in-addr.arpa. domain name pointer pcbj086.bj.uj.edu.pl
[86400] 87.73.156.149.in-addr.arpa. domain name pointer pcbj087.bj.uj.edu.pl
[86400] 88.73.156.149.in-addr.arpa. domain name pointer pcbj088.bj.uj.edu.pl
[86400] 89.73.156.149.in-addr.arpa. domain name pointer pcbj089.bj.uj.edu.pl
[86400] 90.73.156.149.in-addr.arpa. domain name pointer pcbj090.bj.uj.edu.pl
[86400] 91.73.156.149.in-addr.arpa. domain name pointer pcbj091.bj.uj.edu.pl
[86400] 92.73.156.149.in-addr.arpa. domain name pointer pcbj092.bj.uj.edu.pl
[86400] 93.73.156.149.in-addr.arpa. domain name pointer pcbj093.bj.uj.edu.pl
[86400] 94.73.156.149.in-addr.arpa. domain name pointer pcbj094.bj.uj.edu.pl
[86400] 95.73.156.149.in-addr.arpa. domain name pointer pcbj095.bj.uj.edu.pl
[86400] 96.73.156.149.in-addr.arpa. domain name pointer pcbj096.bj.uj.edu.pl
[86400] 97.73.156.149.in-addr.arpa. domain name pointer pcbj097.bj.uj.edu.pl
[86400] 98.73.156.149.in-addr.arpa. domain name pointer pcbj098.bj.uj.edu.pl
[86400] 99.73.156.149.in-addr.arpa. domain name pointer pcbj099.bj.uj.edu.pl
[86400] 100.73.156.149.in-addr.arpa. domain name pointer pcbj100.bj.uj.edu.pl
[86400] 101.73.156.149.in-addr.arpa. domain name pointer pcbj101.bj.uj.edu.pl
[86400] 102.73.156.149.in-addr.arpa. domain name pointer pcbj102.bj.uj.edu.pl
[86400] 103.73.156.149.in-addr.arpa. domain name pointer pcbj103.bj.uj.edu.pl
[86400] 104.73.156.149.in-addr.arpa. domain name pointer pcbj104.bj.uj.edu.pl
[86400] 105.73.156.149.in-addr.arpa. domain name pointer pcbj105.bj.uj.edu.pl
[86400] 106.73.156.149.in-addr.arpa. domain name pointer pcbj106.bj.uj.edu.pl
[86400] 107.73.156.149.in-addr.arpa. domain name pointer pcbj107.bj.uj.edu.pl
[86400] 108.73.156.149.in-addr.arpa. domain name pointer pcbj108.bj.uj.edu.pl
[86400] 109.73.156.149.in-addr.arpa. domain name pointer pcbj109.bj.uj.edu.pl
[86400] 110.73.156.149.in-addr.arpa. domain name pointer pcbj110.bj.uj.edu.pl
[86400] 111.73.156.149.in-addr.arpa. domain name pointer pcbj111.bj.uj.edu.pl
[86400] 112.73.156.149.in-addr.arpa. domain name pointer pcbj112.bj.uj.edu.pl
[86400] 113.73.156.149.in-addr.arpa. domain name pointer pcbj113.bj.uj.edu.pl
[86400] 114.73.156.149.in-addr.arpa. domain name pointer pcbj114.bj.uj.edu.pl
[86400] 115.73.156.149.in-addr.arpa. domain name pointer pcbj115.bj.uj.edu.pl
[86400] 116.73.156.149.in-addr.arpa. domain name pointer pcbj116.bj.uj.edu.pl
[86400] 117.73.156.149.in-addr.arpa. domain name pointer pcbj117.bj.uj.edu.pl
[86400] 118.73.156.149.in-addr.arpa. domain name pointer pcbj118.bj.uj.edu.pl
[86400] 119.73.156.149.in-addr.arpa. domain name pointer pcbj119.bj.uj.edu.pl
[86400] 120.73.156.149.in-addr.arpa. domain name pointer pcbj120.bj.uj.edu.pl
[86400] 121.73.156.149.in-addr.arpa. domain name pointer pcbj121a.bj.uj.edu.pl
[86400] 122.73.156.149.in-addr.arpa. domain name pointer pcbj122.bj.uj.edu.pl
[86400] 123.73.156.149.in-addr.arpa. domain name pointer pcbj123.bj.uj.edu.pl
[86400] 124.73.156.149.in-addr.arpa. domain name pointer misia.bj.uj.edu.pl
[86400] 125.73.156.149.in-addr.arpa. domain name pointer pcbj125.bj.uj.edu.pl
[86400] 126.73.156.149.in-addr.arpa. domain name pointer ds026.ds.zpu.uj.edu.pl
[0] 127.73.156.149.in-addr.arpa.: domain name does not exist
[0] 128.73.156.149.in-addr.arpa.: domain name does not exist
[0] 129.73.156.149.in-addr.arpa.: domain name does not exist
[0] 130.73.156.149.in-addr.arpa.: domain name does not exist
[0] 131.73.156.149.in-addr.arpa.: domain name does not exist
[0] 132.73.156.149.in-addr.arpa.: domain name does not exist
[0] 133.73.156.149.in-addr.arpa.: domain name does not exist
[0] 134.73.156.149.in-addr.arpa.: domain name does not exist
[0] 135.73.156.149.in-addr.arpa.: domain name does not exist
[0] 136.73.156.149.in-addr.arpa.: domain name does not exist
[0] 137.73.156.149.in-addr.arpa.: domain name does not exist
[0] 138.73.156.149.in-addr.arpa.: domain name does not exist
[0] 139.73.156.149.in-addr.arpa.: domain name does not exist
[0] 140.73.156.149.in-addr.arpa.: domain name does not exist
[0] 141.73.156.149.in-addr.arpa.: domain name does not exist
[0] 142.73.156.149.in-addr.arpa.: domain name does not exist
[0] 143.73.156.149.in-addr.arpa.: domain name does not exist
[0] 144.73.156.149.in-addr.arpa.: domain name does not exist
[0] 145.73.156.149.in-addr.arpa.: domain name does not exist
[0] 146.73.156.149.in-addr.arpa.: domain name does not exist
[0] 147.73.156.149.in-addr.arpa.: domain name does not exist
[0] 148.73.156.149.in-addr.arpa.: domain name does not exist
[0] 149.73.156.149.in-addr.arpa.: domain name does not exist
[0] 150.73.156.149.in-addr.arpa.: domain name does not exist
[0] 151.73.156.149.in-addr.arpa.: domain name does not exist
[0] 152.73.156.149.in-addr.arpa.: domain name does not exist
[0] 153.73.156.149.in-addr.arpa.: domain name does not exist
[0] 154.73.156.149.in-addr.arpa.: domain name does not exist
[0] 155.73.156.149.in-addr.arpa.: domain name does not exist
[0] 156.73.156.149.in-addr.arpa.: domain name does not exist
[0] 157.73.156.149.in-addr.arpa.: domain name does not exist
[0] 158.73.156.149.in-addr.arpa.: domain name does not exist
[0] 159.73.156.149.in-addr.arpa.: domain name does not exist
[0] 160.73.156.149.in-addr.arpa.: domain name does not exist
[0] 161.73.156.149.in-addr.arpa.: domain name does not exist
[0] 162.73.156.149.in-addr.arpa.: domain name does not exist
[0] 163.73.156.149.in-addr.arpa.: domain name does not exist
[0] 164.73.156.149.in-addr.arpa.: domain name does not exist
[0] 165.73.156.149.in-addr.arpa.: domain name does not exist
[0] 166.73.156.149.in-addr.arpa.: domain name does not exist
[0] 167.73.156.149.in-addr.arpa.: domain name does not exist
[0] 168.73.156.149.in-addr.arpa.: domain name does not exist
[0] 169.73.156.149.in-addr.arpa.: domain name does not exist
[0] 170.73.156.149.in-addr.arpa.: domain name does not exist
[0] 171.73.156.149.in-addr.arpa.: domain name does not exist
[0] 172.73.156.149.in-addr.arpa.: domain name does not exist
[0] 173.73.156.149.in-addr.arpa.: domain name does not exist
[0] 174.73.156.149.in-addr.arpa.: domain name does not exist
[0] 175.73.156.149.in-addr.arpa.: domain name does not exist
[0] 176.73.156.149.in-addr.arpa.: domain name does not exist
[0] 177.73.156.149.in-addr.arpa.: domain name does not exist
[0] 178.73.156.149.in-addr.arpa.: domain name does not exist
[0] 179.73.156.149.in-addr.arpa.: domain name does not exist
[0] 180.73.156.149.in-addr.arpa.: domain name does not exist
[0] 181.73.156.149.in-addr.arpa.: domain name does not exist
[0] 182.73.156.149.in-addr.arpa.: domain name does not exist
[0] 183.73.156.149.in-addr.arpa.: domain name does not exist
[0] 184.73.156.149.in-addr.arpa.: domain name does not exist
[0] 185.73.156.149.in-addr.arpa.: domain name does not exist
[0] 186.73.156.149.in-addr.arpa.: domain name does not exist
[0] 187.73.156.149.in-addr.arpa.: domain name does not exist
[0] 188.73.156.149.in-addr.arpa.: domain name does not exist
[0] 189.73.156.149.in-addr.arpa.: domain name does not exist
[0] 190.73.156.149.in-addr.arpa.: domain name does not exist
[0] 191.73.156.149.in-addr.arpa.: domain name does not exist
[0] 192.73.156.149.in-addr.arpa.: domain name does not exist
[86400] 193.73.156.149.in-addr.arpa. domain name pointer phph.uj.edu.pl
[86400] 194.73.156.149.in-addr.arpa. domain name pointer www.alumni.uj.edu.pl alumni.uj.edu.pl
[86400] 195.73.156.149.in-addr.arpa. domain name pointer wewnetrzny.test.erk.uj.edu.pl
[86400] 196.73.156.149.in-addr.arpa. domain name pointer usos.uj.edu.pl
[86400] 197.73.156.149.in-addr.arpa. domain name pointer usosweb.uj.edu.pl
[86400] 198.73.156.149.in-addr.arpa. domain name pointer osa.uj.edu.pl
[86400] 199.73.156.149.in-addr.arpa. domain name pointer zabbix.devel.uj.edu.pl
[86400] 200.73.156.149.in-addr.arpa. domain name pointer birt.usos.uj.edu.pl
[86400] 201.73.156.149.in-addr.arpa. domain name pointer uranos.uj.edu.pl
[0] 202.73.156.149.in-addr.arpa.: domain name does not exist
[0] 203.73.156.149.in-addr.arpa.: domain name does not exist
[86400] 204.73.156.149.in-addr.arpa. domain name pointer owa.dev.uj.edu.pl
[0] 205.73.156.149.in-addr.arpa.: domain name does not exist
[0] 206.73.156.149.in-addr.arpa.: domain name does not exist
[0] 207.73.156.149.in-addr.arpa.: domain name does not exist
[86400] 208.73.156.149.in-addr.arpa. domain name pointer kancelaria.uj.edu.pl
[86400] 209.73.156.149.in-addr.arpa. domain name pointer login.srv.uj.edu.pl
[0] 210.73.156.149.in-addr.arpa.: domain name does not exist
[86400] 211.73.156.149.in-addr.arpa. domain name pointer hosting1a.srv.uj.edu.pl
[86400] 212.73.156.149.in-addr.arpa. domain name pointer mailout1a.srv.uj.edu.pl
[0] 213.73.156.149.in-addr.arpa.: domain name does not exist
[0] 214.73.156.149.in-addr.arpa.: domain name does not exist
[0] 215.73.156.149.in-addr.arpa.: domain name does not exist
[0] 216.73.156.149.in-addr.arpa.: domain name does not exist
[0] 217.73.156.149.in-addr.arpa.: domain name does not exist
[0] 218.73.156.149.in-addr.arpa.: domain name does not exist
[0] 219.73.156.149.in-addr.arpa.: domain name does not exist
[86400] 220.73.156.149.in-addr.arpa. domain name pointer mailout1b.srv.uj.edu.pl
[86400] 221.73.156.149.in-addr.arpa. domain name pointer usos.devel.uj.edu.pl
[86400] 222.73.156.149.in-addr.arpa. domain name pointer mailin1a.srv.uj.edu.pl
[86400] 223.73.156.149.in-addr.arpa. domain name pointer mailin1b.srv.uj.edu.pl
[86400] 224.73.156.149.in-addr.arpa. domain name pointer smart.uj.edu.pl
[86400] 225.73.156.149.in-addr.arpa. domain name pointer digital1.bj.uj.edu.pl
[86400] 226.73.156.149.in-addr.arpa. domain name pointer egzaminy.law.uj.edu.pl
[86400] 227.73.156.149.in-addr.arpa. domain name pointer pcbj227.bj.uj.edu.pl
[86400] 228.73.156.149.in-addr.arpa. domain name pointer ius.uj.edu.pl
[86400] 229.73.156.149.in-addr.arpa. domain name pointer pcbj229.bj.uj.edu.pl
[86400] 230.73.156.149.in-addr.arpa. domain name pointer git.srv.uj.edu.pl
[86400] 231.73.156.149.in-addr.arpa. domain name pointer mailog.srv.uj.edu.pl
[86400] 232.73.156.149.in-addr.arpa. domain name pointer erk-ezd-test.devel.cusi.uj.edu.pl
[86400] 233.73.156.149.in-addr.arpa. domain name pointer pcbj233.bj.uj.edu.pl
[86400] 234.73.156.149.in-addr.arpa. domain name pointer pcbj234.bj.uj.edu.pl
[86400] 235.73.156.149.in-addr.arpa. domain name pointer sts.dev.uj.edu.pl
[86400] 236.73.156.149.in-addr.arpa. domain name pointer pcbj236.bj.uj.edu.pl
[86400] 237.73.156.149.in-addr.arpa. domain name pointer pcbj237.bj.uj.edu.pl
[86400] 238.73.156.149.in-addr.arpa. domain name pointer pcbj238.bj.uj.edu.pl
[86400] 239.73.156.149.in-addr.arpa. domain name pointer pcbj239.bj.uj.edu.pl
[86400] 240.73.156.149.in-addr.arpa. domain name pointer pcbj240.bj.uj.edu.pl
[86400] 241.73.156.149.in-addr.arpa. domain name pointer archiwum.srv.uj.edu.pl
[86400] 242.73.156.149.in-addr.arpa. domain name pointer picstore.srv.uj.edu.pl
[86400] 243.73.156.149.in-addr.arpa. domain name pointer pcbj243.bj.uj.edu.pl
[86400] 244.73.156.149.in-addr.arpa. domain name pointer pcbj244.bj.uj.edu.pl
[86400] 245.73.156.149.in-addr.arpa. domain name pointer ldap1.srv.uj.edu.pl
[86400] 246.73.156.149.in-addr.arpa. domain name pointer digital-signage.uj.edu.pl
[86400] 247.73.156.149.in-addr.arpa. domain name pointer mail.uj.edu.pl
[86400] 248.73.156.149.in-addr.arpa. domain name pointer www.czn.uj.edu.pl
[86400] 249.73.156.149.in-addr.arpa. domain name pointer pcbj249.bj.uj.edu.pl
[86400] 250.73.156.149.in-addr.arpa. domain name pointer mailout2a.srv.uj.edu.pl
[86400] 251.73.156.149.in-addr.arpa. domain name pointer skd.uj.edu.pl
[86400] 252.73.156.149.in-addr.arpa. domain name pointer pcbj252.bj.uj.edu.pl
[86400] 253.73.156.149.in-addr.arpa. domain name pointer pcbj253.bj.uj.edu.pl
[86400] 254.73.156.149.in-addr.arpa. domain name pointer pcbj254.bj.uj.edu.pl
[0] 255.73.156.149.in-addr.arpa.: domain name does not exist