Host 0.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 1.7.75.158.in-addr.arpa domain name pointer piwnice.man.torun.pl.
Host 2.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 4.7.75.158.in-addr.arpa domain name pointer vega.astri.uni.torun.pl.
[43200] 5.7.75.158.in-addr.arpa domain name pointer eagle.astri.uni.torun.pl.
Host 6.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 7.7.75.158.in-addr.arpa domain name pointer vela.astri.uni.torun.pl.
[43200] 8.7.75.158.in-addr.arpa domain name pointer dede.astri.uni.torun.pl.
[43200] 9.7.75.158.in-addr.arpa domain name pointer mars.astri.uni.torun.pl.
[43200] 10.7.75.158.in-addr.arpa domain name pointer deneb.astri.uni.torun.pl.
[43200] 11.7.75.158.in-addr.arpa domain name pointer altair.astri.uni.torun.pl.
[43200] 12.7.75.158.in-addr.arpa domain name pointer albireo.astri.uni.torun.pl.
[43200] 13.7.75.158.in-addr.arpa domain name pointer polaris.astri.uni.torun.pl.
[43200] 14.7.75.158.in-addr.arpa domain name pointer sun.astri.uni.torun.pl.
[43200] 15.7.75.158.in-addr.arpa domain name pointer rigel.astri.uni.torun.pl.
[43200] 16.7.75.158.in-addr.arpa domain name pointer antares.astri.uni.torun.pl.
[43200] 17.7.75.158.in-addr.arpa domain name pointer alcor.astri.uni.torun.pl.
[43200] 18.7.75.158.in-addr.arpa domain name pointer renoir.astri.uni.torun.pl.
[43200] 19.7.75.158.in-addr.arpa domain name pointer vangogh.astri.uni.torun.pl.
[43200] 20.7.75.158.in-addr.arpa domain name pointer larix.astri.uni.torun.pl.
[43200] 21.7.75.158.in-addr.arpa domain name pointer irena.astri.uni.torun.pl.
[43200] 22.7.75.158.in-addr.arpa domain name pointer spektrograf.astri.uni.torun.pl.
[43200] 23.7.75.158.in-addr.arpa domain name pointer mikrofotometr.astri.uni.torun.pl.
[43200] 24.7.75.158.in-addr.arpa domain name pointer fotometr.astri.uni.torun.pl.
[43200] 25.7.75.158.in-addr.arpa domain name pointer st8.astri.uni.torun.pl.
[43200] 26.7.75.158.in-addr.arpa domain name pointer davinci.astri.uni.torun.pl.
Host 27.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 28.7.75.158.in-addr.arpa domain name pointer nemesis.astri.uni.torun.pl.
Host 29.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 30.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 31.7.75.158.in-addr.arpa domain name pointer lutra.astri.uni.torun.pl.
[43200] 32.7.75.158.in-addr.arpa domain name pointer gulo.astri.uni.torun.pl.
[43200] 33.7.75.158.in-addr.arpa domain name pointer vulpes.astri.uni.torun.pl.
[43200] 34.7.75.158.in-addr.arpa domain name pointer ursus.astri.uni.torun.pl.
[43200] 35.7.75.158.in-addr.arpa domain name pointer lupus.astri.uni.torun.pl.
[43200] 36.7.75.158.in-addr.arpa domain name pointer next.astri.uni.torun.pl.
[43200] 37.7.75.158.in-addr.arpa domain name pointer tau.astri.uni.torun.pl.
[43200] 38.7.75.158.in-addr.arpa domain name pointer lynx.astri.uni.torun.pl.
[43200] 39.7.75.158.in-addr.arpa domain name pointer dino.astri.uni.torun.pl.
[43200] 40.7.75.158.in-addr.arpa domain name pointer hydra0.astri.uni.torun.pl.
[43200] 41.7.75.158.in-addr.arpa domain name pointer hydra1.astri.uni.torun.pl.
[43200] 42.7.75.158.in-addr.arpa domain name pointer hydra2.astri.uni.torun.pl.
[43200] 43.7.75.158.in-addr.arpa domain name pointer hydra3.astri.uni.torun.pl.
[43200] 44.7.75.158.in-addr.arpa domain name pointer hydra4.astri.uni.torun.pl.
[43200] 45.7.75.158.in-addr.arpa domain name pointer hydra5.astri.uni.torun.pl.
[43200] 46.7.75.158.in-addr.arpa domain name pointer hydra6.astri.uni.torun.pl.
[43200] 47.7.75.158.in-addr.arpa domain name pointer hydra7.astri.uni.torun.pl.
[43200] 48.7.75.158.in-addr.arpa domain name pointer hydra8.astri.uni.torun.pl.
[43200] 49.7.75.158.in-addr.arpa domain name pointer tres.astri.uni.torun.pl.
[43200] 50.7.75.158.in-addr.arpa domain name pointer hydra10.astri.uni.torun.pl.
[43200] 51.7.75.158.in-addr.arpa domain name pointer hydra11.astri.uni.torun.pl.
[43200] 52.7.75.158.in-addr.arpa domain name pointer hydra12.astri.uni.torun.pl.
[43200] 53.7.75.158.in-addr.arpa domain name pointer hydra13.astri.uni.torun.pl.
[43200] 54.7.75.158.in-addr.arpa domain name pointer hydra14.astri.uni.torun.pl.
[43200] 55.7.75.158.in-addr.arpa domain name pointer hydra15.astri.uni.torun.pl.
[43200] 56.7.75.158.in-addr.arpa domain name pointer hydra16.astri.uni.torun.pl.
[43200] 57.7.75.158.in-addr.arpa domain name pointer hydra17.astri.uni.torun.pl.
[43200] 58.7.75.158.in-addr.arpa domain name pointer hydra18.astri.uni.torun.pl.
[43200] 59.7.75.158.in-addr.arpa domain name pointer hydra19.astri.uni.torun.pl.
[43200] 60.7.75.158.in-addr.arpa domain name pointer hydra20.astri.uni.torun.pl.
[43200] 61.7.75.158.in-addr.arpa domain name pointer hydra21.astri.uni.torun.pl.
[43200] 62.7.75.158.in-addr.arpa domain name pointer hydra22.astri.uni.torun.pl.
[43200] 63.7.75.158.in-addr.arpa domain name pointer hydra23.astri.uni.torun.pl.
[43200] 64.7.75.158.in-addr.arpa domain name pointer hydra24.astri.uni.torun.pl.
[43200] 65.7.75.158.in-addr.arpa domain name pointer piwnice.man.torun.pl.
[43200] 66.7.75.158.in-addr.arpa domain name pointer vesta.astri.uni.torun.pl.
[43200] 67.7.75.158.in-addr.arpa domain name pointer duo.astri.uni.torun.pl.
[43200] 68.7.75.158.in-addr.arpa domain name pointer ceres.astri.uni.torun.pl.
[43200] 69.7.75.158.in-addr.arpa domain name pointer hum.astri.uni.torun.pl.
[43200] 70.7.75.158.in-addr.arpa domain name pointer esox.astri.uni.torun.pl.
[43200] 71.7.75.158.in-addr.arpa domain name pointer mizar.astri.uni.torun.pl.
[43200] 72.7.75.158.in-addr.arpa domain name pointer betta.astri.uni.torun.pl.
[43200] 73.7.75.158.in-addr.arpa domain name pointer lota.astri.uni.torun.pl.
[43200] 74.7.75.158.in-addr.arpa domain name pointer maricao.astri.uni.torun.pl.
[43200] 75.7.75.158.in-addr.arpa domain name pointer sagar.astri.uni.torun.pl.
[43200] 76.7.75.158.in-addr.arpa domain name pointer gazinur.astri.uni.torun.pl.
[43200] 77.7.75.158.in-addr.arpa domain name pointer perca.astri.uni.torun.pl.
[43200] 78.7.75.158.in-addr.arpa domain name pointer virgo.astri.uni.torun.pl.
Host 79.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 80.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 81.7.75.158.in-addr.arpa domain name pointer draco.astri.uni.torun.pl.
[43200] 82.7.75.158.in-addr.arpa domain name pointer mun.astri.uni.torun.pl.
[43200] 83.7.75.158.in-addr.arpa domain name pointer cygnus.astri.uni.torun.pl.
[43200] 84.7.75.158.in-addr.arpa domain name pointer hohenzalza.astri.uni.torun.pl.
[43200] 85.7.75.158.in-addr.arpa domain name pointer bromberg.astri.uni.torun.pl.
Host 86.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 87.7.75.158.in-addr.arpa domain name pointer kge.astri.uni.torun.pl.
[43200] 88.7.75.158.in-addr.arpa domain name pointer thorn.astri.uni.torun.pl.
[43200] 89.7.75.158.in-addr.arpa domain name pointer vitt.astri.uni.torun.pl.
[43200] 90.7.75.158.in-addr.arpa domain name pointer nrex.astri.uni.torun.pl.
[43200] 91.7.75.158.in-addr.arpa domain name pointer elektron.astri.uni.torun.pl.
[43200] 92.7.75.158.in-addr.arpa domain name pointer pogoda.astri.uni.torun.pl.
[43200] 93.7.75.158.in-addr.arpa domain name pointer ares.astri.uni.torun.pl.
[43200] 94.7.75.158.in-addr.arpa domain name pointer krokodylek.astri.uni.torun.pl.
[43200] 95.7.75.158.in-addr.arpa domain name pointer mordor.astri.uni.torun.pl.
[43200] 96.7.75.158.in-addr.arpa domain name pointer rex.astri.uni.torun.pl.
[43200] 97.7.75.158.in-addr.arpa domain name pointer roch.astri.uni.torun.pl.
[43200] 98.7.75.158.in-addr.arpa domain name pointer bulwa.astri.uni.torun.pl.
[43200] 99.7.75.158.in-addr.arpa domain name pointer orion.astri.uni.torun.pl.
[43200] 100.7.75.158.in-addr.arpa domain name pointer skorpion.astri.uni.torun.pl.
[43200] 101.7.75.158.in-addr.arpa domain name pointer aristo.astri.uni.torun.pl.
[43200] 102.7.75.158.in-addr.arpa domain name pointer gozdawa.astri.uni.torun.pl.
[43200] 103.7.75.158.in-addr.arpa domain name pointer caliban.astri.uni.torun.pl.
[43200] 104.7.75.158.in-addr.arpa domain name pointer jacek2.astri.uni.torun.pl.
[43200] 105.7.75.158.in-addr.arpa domain name pointer ciri.astri.uni.torun.pl.
[43200] 106.7.75.158.in-addr.arpa domain name pointer dibs.astri.uni.torun.pl.
[43200] 107.7.75.158.in-addr.arpa domain name pointer jacek.astri.uni.torun.pl.
[43200] 108.7.75.158.in-addr.arpa domain name pointer gaspra.astri.uni.torun.pl.
[43200] 109.7.75.158.in-addr.arpa domain name pointer toutatis.astri.uni.torun.pl.
[43200] 110.7.75.158.in-addr.arpa domain name pointer wierch.astri.uni.torun.pl.
[43200] 111.7.75.158.in-addr.arpa domain name pointer goodrick.astri.uni.torun.pl.
[43200] 112.7.75.158.in-addr.arpa domain name pointer jarek.astri.uni.torun.pl.
[43200] 113.7.75.158.in-addr.arpa domain name pointer juno.astri.uni.torun.pl.
[43200] 114.7.75.158.in-addr.arpa domain name pointer python.astri.uni.torun.pl.
[43200] 115.7.75.158.in-addr.arpa domain name pointer mine_coon.astri.uni.torun.pl.
Host 116.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 117.7.75.158.in-addr.arpa domain name pointer meles.astri.uni.torun.pl.
[43200] 118.7.75.158.in-addr.arpa domain name pointer astro.astri.uni.torun.pl.
[43200] 119.7.75.158.in-addr.arpa domain name pointer cezary.astri.uni.torun.pl.
Host 120.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 121.7.75.158.in-addr.arpa domain name pointer hyperion.astri.uni.torun.pl.
[43200] 122.7.75.158.in-addr.arpa domain name pointer laptop122.astri.uni.torun.pl.
[43200] 123.7.75.158.in-addr.arpa domain name pointer laptop123.astri.uni.torun.pl.
[43200] 124.7.75.158.in-addr.arpa domain name pointer laptop124.astri.uni.torun.pl.
[43200] 125.7.75.158.in-addr.arpa domain name pointer chiron.astri.uni.torun.pl.
Host 126.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 127.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 129.7.75.158.in-addr.arpa domain name pointer piwnice.man.torun.pl.
Host 130.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 131.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 132.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 133.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 134.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 135.7.75.158.in-addr.arpa domain name pointer tigger.astri.uni.torun.pl.
Host 136.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 137.7.75.158.in-addr.arpa domain name pointer rabbit.astri.uni.torun.pl.
[43200] 138.7.75.158.in-addr.arpa domain name pointer owl.astri.uni.torun.pl.
Host 139.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 140.7.75.158.in-addr.arpa domain name pointer babyroo.astri.uni.torun.pl.
Host 141.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 142.7.75.158.in-addr.arpa domain name pointer winnie.astri.uni.torun.pl.
[43200] 143.7.75.158.in-addr.arpa domain name pointer kanga.astri.uni.torun.pl.
Host 144.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 145.7.75.158.in-addr.arpa domain name pointer eeyore.astri.uni.torun.pl.
[43200] 146.7.75.158.in-addr.arpa domain name pointer piglet.astri.uni.torun.pl.
[43200] 147.7.75.158.in-addr.arpa domain name pointer pooh.astri.uni.torun.pl.
Host 148.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 149.7.75.158.in-addr.arpa domain name pointer heffalump.astri.uni.torun.pl.
[43200] 150.7.75.158.in-addr.arpa domain name pointer christo.astri.uni.torun.pl.
Host 151.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 152.7.75.158.in-addr.arpa domain name pointer camoa.astri.uni.torun.pl.
[43200] 153.7.75.158.in-addr.arpa domain name pointer salar.astri.uni.torun.pl.
[43200] 154.7.75.158.in-addr.arpa domain name pointer toy.astri.uni.torun.pl.
[43200] 155.7.75.158.in-addr.arpa domain name pointer salmo.astri.uni.torun.pl.
[43200] 156.7.75.158.in-addr.arpa domain name pointer tinca.astri.uni.torun.pl.
[43200] 157.7.75.158.in-addr.arpa domain name pointer hucho.astri.uni.torun.pl.
[43200] 158.7.75.158.in-addr.arpa domain name pointer aspius.astri.uni.torun.pl.
[43200] 159.7.75.158.in-addr.arpa domain name pointer barbus.astri.uni.torun.pl.
Host 160.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 161.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 165.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 166.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 169.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 170.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 171.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 172.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 173.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 174.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 175.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 178.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 179.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 181.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 182.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 183.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 185.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 186.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 187.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 188.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 190.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 191.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 193.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 194.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 195.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 199.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 200.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 201.7.75.158.in-addr.arpa domain name pointer falcon.astri.uni.torun.pl.
[43200] 202.7.75.158.in-addr.arpa domain name pointer swallow.astri.uni.torun.pl.
Host 203.7.75.158.in-addr.arpa query failed: Connection Timed Out
[43200] 204.7.75.158.in-addr.arpa domain name pointer condor.astri.uni.torun.pl.
[43200] 205.7.75.158.in-addr.arpa domain name pointer goose.astri.uni.torun.pl.
[43200] 206.7.75.158.in-addr.arpa domain name pointer parrot.astri.uni.torun.pl.
[43200] 207.7.75.158.in-addr.arpa domain name pointer swan.astri.uni.torun.pl.
[43200] 208.7.75.158.in-addr.arpa domain name pointer crane.astri.uni.torun.pl.
[43200] 209.7.75.158.in-addr.arpa domain name pointer cockoo.astri.uni.torun.pl.
[43200] 210.7.75.158.in-addr.arpa domain name pointer crow.astri.uni.torun.pl.
[43200] 211.7.75.158.in-addr.arpa domain name pointer tukan.astri.uni.torun.pl.
[43200] 212.7.75.158.in-addr.arpa domain name pointer duck.astri.uni.torun.pl.
Host 213.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 214.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 215.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 216.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 217.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 218.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 219.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 220.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 221.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 222.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 223.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 224.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 225.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 226.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 227.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 228.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 229.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
[43200] 230.7.75.158.in-addr.arpa domain name pointer h0.astri.uni.torun.pl.
[43200] 231.7.75.158.in-addr.arpa domain name pointer h1.astri.uni.torun.pl.
[43200] 232.7.75.158.in-addr.arpa domain name pointer h2.astri.uni.torun.pl.
[43200] 233.7.75.158.in-addr.arpa domain name pointer h3.astri.uni.torun.pl.
[43200] 234.7.75.158.in-addr.arpa domain name pointer h4.astri.uni.torun.pl.
[43200] 235.7.75.158.in-addr.arpa domain name pointer h5.astri.uni.torun.pl.
[43200] 236.7.75.158.in-addr.arpa domain name pointer h6.astri.uni.torun.pl.
[43200] 237.7.75.158.in-addr.arpa domain name pointer h7.astri.uni.torun.pl.
[43200] 238.7.75.158.in-addr.arpa domain name pointer h8.astri.uni.torun.pl.
[43200] 239.7.75.158.in-addr.arpa domain name pointer h9.astri.uni.torun.pl.
[43200] 240.7.75.158.in-addr.arpa domain name pointer h10.astri.uni.torun.pl.
[43200] 241.7.75.158.in-addr.arpa domain name pointer h11.astri.uni.torun.pl.
[43200] 242.7.75.158.in-addr.arpa domain name pointer h12.astri.uni.torun.pl.
[43200] 243.7.75.158.in-addr.arpa domain name pointer h13.astri.uni.torun.pl.
[43200] 244.7.75.158.in-addr.arpa domain name pointer h14.astri.uni.torun.pl.
[43200] 245.7.75.158.in-addr.arpa domain name pointer h15.astri.uni.torun.pl.
[43200] 246.7.75.158.in-addr.arpa domain name pointer h16.astri.uni.torun.pl.
[43200] 247.7.75.158.in-addr.arpa domain name pointer h17.astri.uni.torun.pl.
[43200] 248.7.75.158.in-addr.arpa domain name pointer h18.astri.uni.torun.pl.
[43200] 249.7.75.158.in-addr.arpa domain name pointer h19.astri.uni.torun.pl.
[43200] 250.7.75.158.in-addr.arpa domain name pointer h20.astri.uni.torun.pl.
[43200] 251.7.75.158.in-addr.arpa domain name pointer h21.astri.uni.torun.pl.
[43200] 252.7.75.158.in-addr.arpa domain name pointer h22.astri.uni.torun.pl.
[43200] 253.7.75.158.in-addr.arpa domain name pointer h23.astri.uni.torun.pl.
Host 254.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.7.75.158.in-addr.arpa not found: 3(NXDOMAIN)