[900] 0.83.91.81.in-addr.arpa. domain name pointer web4u-net-81-91-83-0.web4u.cz
[900] 1.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-1.web4u.cz
[900] 2.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-2.web4u.cz
[900] 3.83.91.81.in-addr.arpa. domain name pointer xmigrator.web4u.cz
[900] 4.83.91.81.in-addr.arpa. domain name pointer java1.brainking.com
[900] 5.83.91.81.in-addr.arpa. domain name pointer static.brainking.com
[900] 6.83.91.81.in-addr.arpa. domain name pointer web.brainking.com
[900] 7.83.91.81.in-addr.arpa. domain name pointer d289.server4u.cz
[900] 8.83.91.81.in-addr.arpa. domain name pointer ns2.dnsking.cz
[900] 9.83.91.81.in-addr.arpa. domain name pointer j1.brainking.com
[900] 10.83.91.81.in-addr.arpa. domain name pointer serveradmin.server4u.cz
[900] 11.83.91.81.in-addr.arpa. domain name pointer zfs.server4u.cz
[900] 12.83.91.81.in-addr.arpa. domain name pointer m189.server4u.cz
[900] 13.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-13.web4u.cz
[900] 14.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-14.web4u.cz
[900] 15.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-15.web4u.cz
[900] 16.83.91.81.in-addr.arpa. domain name pointer vs652.server4u.cz
[900] 17.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-17.web4u.cz
[900] 18.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-18.web4u.cz
[900] 19.83.91.81.in-addr.arpa. domain name pointer vs533.server4u.cz
[900] 20.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-20.web4u.cz
[900] 21.83.91.81.in-addr.arpa. domain name pointer z175.server4u.cz
[900] 22.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-22.web4u.cz
[900] 23.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-23.web4u.cz
[900] 24.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-24.web4u.cz
[900] 25.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-25.web4u.cz
[900] 26.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-26.web4u.cz
[900] 27.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-27.web4u.cz
[900] 28.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-28.web4u.cz
[900] 29.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-29.web4u.cz
[900] 30.83.91.81.in-addr.arpa. domain name pointer vs1107.server4u.cz
[900] 31.83.91.81.in-addr.arpa. domain name pointer d309.server4u.cz
[900] 32.83.91.81.in-addr.arpa. domain name pointer d309.server4u.cz
[900] 33.83.91.81.in-addr.arpa. domain name pointer vs486.server4u.cz
[900] 34.83.91.81.in-addr.arpa. domain name pointer vs486.server4u.cz
[900] 35.83.91.81.in-addr.arpa. domain name pointer vs486.server4u.cz
[900] 36.83.91.81.in-addr.arpa. domain name pointer vs486.server4u.cz
[900] 37.83.91.81.in-addr.arpa. domain name pointer vs487.server4u.cz
[900] 38.83.91.81.in-addr.arpa. domain name pointer vstest100.server4u.cz
[900] 39.83.91.81.in-addr.arpa. domain name pointer vstest101.server4u.cz
[900] 40.83.91.81.in-addr.arpa. domain name pointer vstest102.server4u.cz
[900] 41.83.91.81.in-addr.arpa. domain name pointer vstest103.server4u.cz
[900] 42.83.91.81.in-addr.arpa. domain name pointer vstest104.server4u.cz
[900] 43.83.91.81.in-addr.arpa. domain name pointer vstest105.server4u.cz
[900] 44.83.91.81.in-addr.arpa. domain name pointer vstest106.server4u.cz
[900] 45.83.91.81.in-addr.arpa. domain name pointer vstest107.server4u.cz
[900] 46.83.91.81.in-addr.arpa. domain name pointer vstest108.server4u.cz
[900] 47.83.91.81.in-addr.arpa. domain name pointer vstest109.server4u.cz
[900] 48.83.91.81.in-addr.arpa. domain name pointer vstest110.server4u.cz
[900] 49.83.91.81.in-addr.arpa. domain name pointer vstest111.server4u.cz
[900] 50.83.91.81.in-addr.arpa. domain name pointer vs494.server4u.cz
[900] 51.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-51.web4u.cz
[900] 52.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-52.web4u.cz
[900] 53.83.91.81.in-addr.arpa. domain name pointer vs534.server4u.cz
[900] 54.83.91.81.in-addr.arpa. domain name pointer vs498.server4u.cz
[900] 55.83.91.81.in-addr.arpa. domain name pointer d238.server4u.cz
[900] 56.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-56.web4u.cz
[900] 57.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-57.web4u.cz
[900] 58.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-58.web4u.cz
[900] 59.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-59.web4u.cz
[900] 60.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-60.web4u.cz
[900] 61.83.91.81.in-addr.arpa. domain name pointer manik1.backup-solutions.eu
[900] 62.83.91.81.in-addr.arpa. domain name pointer keeper1.backup-solutions.eu
[900] 63.83.91.81.in-addr.arpa. domain name pointer web.backup-solutions.eu
[900] 64.83.91.81.in-addr.arpa. domain name pointer ftp.backup-solutions.eu
[900] 65.83.91.81.in-addr.arpa. domain name pointer tsmp1.backup-solutions.eu
[900] 66.83.91.81.in-addr.arpa. domain name pointer medovnik.backup-solutions.eu
[900] 67.83.91.81.in-addr.arpa. domain name pointer webdav.backup-solutions.eu
[900] 68.83.91.81.in-addr.arpa. domain name pointer z105-8.server4u.cz
[900] 69.83.91.81.in-addr.arpa. domain name pointer z105-9.server4u.cz
[900] 70.83.91.81.in-addr.arpa. domain name pointer vs503.server4u.cz
[900] 71.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-71.web4u.cz
[900] 72.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-72.web4u.cz
[900] 73.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-73.web4u.cz
[900] 74.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-74.web4u.cz
[900] 75.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-75.web4u.cz
[900] 76.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-76.web4u.cz
[900] 77.83.91.81.in-addr.arpa. domain name pointer d169.server4u.cz
[900] 78.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-78.web4u.cz
[900] 79.83.91.81.in-addr.arpa. domain name pointer generalcompact.cz
[900] 80.83.91.81.in-addr.arpa. domain name pointer tmpvstest100.server4u.cz
[900] 81.83.91.81.in-addr.arpa. domain name pointer vs508.server4u.cz
[900] 82.83.91.81.in-addr.arpa. domain name pointer px200.server4u.cz
[900] 83.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-83.web4u.cz
[900] 84.83.91.81.in-addr.arpa. domain name pointer vstest112.server4u.cz
[900] 85.83.91.81.in-addr.arpa. domain name pointer vstest113.server4u.cz
[900] 86.83.91.81.in-addr.arpa. domain name pointer vstest114.server4u.cz
[900] 87.83.91.81.in-addr.arpa. domain name pointer vstest115.server4u.cz
[900] 88.83.91.81.in-addr.arpa. domain name pointer vstest116.server4u.cz
[900] 89.83.91.81.in-addr.arpa. domain name pointer vstest117.server4u.cz
[900] 90.83.91.81.in-addr.arpa. domain name pointer vstest118.server4u.cz
[900] 91.83.91.81.in-addr.arpa. domain name pointer vstest119.server4u.cz
[900] 92.83.91.81.in-addr.arpa. domain name pointer vstest120.server4u.cz
[900] 93.83.91.81.in-addr.arpa. domain name pointer vstest121.server4u.cz
[900] 94.83.91.81.in-addr.arpa. domain name pointer vstest122.server4u.cz
[900] 95.83.91.81.in-addr.arpa. domain name pointer vstest123.server4u.cz
[900] 96.83.91.81.in-addr.arpa. domain name pointer vstest124.server4u.cz
[900] 97.83.91.81.in-addr.arpa. domain name pointer vstest125.server4u.cz
[900] 98.83.91.81.in-addr.arpa. domain name pointer vstest126.server4u.cz
[900] 99.83.91.81.in-addr.arpa. domain name pointer vstest127.server4u.cz
[900] 100.83.91.81.in-addr.arpa. domain name pointer vstest128.server4u.cz
[900] 101.83.91.81.in-addr.arpa. domain name pointer vstest129.server4u.cz
[900] 102.83.91.81.in-addr.arpa. domain name pointer vstest130.server4u.cz
[900] 103.83.91.81.in-addr.arpa. domain name pointer vstest131.server4u.cz
[900] 104.83.91.81.in-addr.arpa. domain name pointer vstest132.server4u.cz
[900] 105.83.91.81.in-addr.arpa. domain name pointer vstest133.server4u.cz
[900] 106.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-106.web4u.cz
[900] 107.83.91.81.in-addr.arpa. domain name pointer vs705.server4u.cz
[900] 108.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-108.web4u.cz
[900] 109.83.91.81.in-addr.arpa. domain name pointer m104-5.server4u.cz
[900] 110.83.91.81.in-addr.arpa. domain name pointer www.aznet.cz
[900] 111.83.91.81.in-addr.arpa. domain name pointer vs755.server4u.cz
[900] 112.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-112.web4u.cz
[900] 113.83.91.81.in-addr.arpa. domain name pointer d174.server4u.cz
[900] 114.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-114.web4u.cz
[900] 115.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-115.web4u.cz
[900] 116.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-116.web4u.cz
[900] 117.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-117.web4u.cz
[900] 118.83.91.81.in-addr.arpa. domain name pointer cejkaholding.cz
[900] 119.83.91.81.in-addr.arpa. domain name pointer vstest134.server4u.cz
[900] 120.83.91.81.in-addr.arpa. domain name pointer vstest135.server4u.cz
[900] 121.83.91.81.in-addr.arpa. domain name pointer vstest136.server4u.cz
[900] 122.83.91.81.in-addr.arpa. domain name pointer vstest137.server4u.cz
[900] 123.83.91.81.in-addr.arpa. domain name pointer vstest138.server4u.cz
[900] 124.83.91.81.in-addr.arpa. domain name pointer vstest139.server4u.cz
[900] 125.83.91.81.in-addr.arpa. domain name pointer vstest140.server4u.cz
[900] 126.83.91.81.in-addr.arpa. domain name pointer vstest141.server4u.cz
[900] 127.83.91.81.in-addr.arpa. domain name pointer vstest142.server4u.cz
[900] 128.83.91.81.in-addr.arpa. domain name pointer vstest143.server4u.cz
[900] 129.83.91.81.in-addr.arpa. domain name pointer ksmm.cz
[900] 130.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-130.web4u.cz
[900] 131.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-131.web4u.cz
[900] 132.83.91.81.in-addr.arpa. domain name pointer www.c-baterie.cz
[900] 133.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-133.web4u.cz
[900] 134.83.91.81.in-addr.arpa. domain name pointer m104-2.server4u.cz
[900] 135.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-135.web4u.cz
[900] 136.83.91.81.in-addr.arpa. domain name pointer m104-3.server4u.cz
[900] 137.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-137.web4u.cz
[900] 138.83.91.81.in-addr.arpa. domain name pointer m150.server4u.cz
[900] 139.83.91.81.in-addr.arpa. domain name pointer smtp.m103.server4u.cz
[900] 140.83.91.81.in-addr.arpa. domain name pointer vs710.server4u.cz
[900] 141.83.91.81.in-addr.arpa. domain name pointer vs792.server4u.cz
[900] 142.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-142.web4u.cz
[900] 143.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-143.web4u.cz
[900] 144.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-144.web4u.cz
[900] 145.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-145.web4u.cz
[900] 146.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-146.web4u.cz
[900] 147.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-147.web4u.cz
[900] 148.83.91.81.in-addr.arpa. domain name pointer node-2.mixhosting.cz
[900] 149.83.91.81.in-addr.arpa. domain name pointer webhosting.mixhosting.cz
[900] 150.83.91.81.in-addr.arpa. domain name pointer meteoservis.cz
[900] 151.83.91.81.in-addr.arpa. domain name pointer ns1.mixhosting.cz
[900] 152.83.91.81.in-addr.arpa. domain name pointer terminal.mixhosting.cz
[900] 153.83.91.81.in-addr.arpa. domain name pointer vs-177.mixhosting.cz
[900] 154.83.91.81.in-addr.arpa. domain name pointer vs-173.mixhosting.cz
[900] 155.83.91.81.in-addr.arpa. domain name pointer vs-161.mixhosting.cz
[900] 156.83.91.81.in-addr.arpa. domain name pointer vs-175.mixhosting.cz
[900] 157.83.91.81.in-addr.arpa. domain name pointer m150.server4u.cz
[900] 158.83.91.81.in-addr.arpa. domain name pointer m150.server4u.cz
[900] 159.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-159.web4u.cz
[900] 160.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-160.web4u.cz
[900] 161.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-161.web4u.cz
[900] 162.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-162.web4u.cz
[900] 163.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-163.web4u.cz
[900] 164.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-164.web4u.cz
[900] 165.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-165.web4u.cz
[900] 166.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-166.web4u.cz
[900] 167.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-167.web4u.cz
[900] 168.83.91.81.in-addr.arpa. domain name pointer d298.server4u.cz
[900] 169.83.91.81.in-addr.arpa. domain name pointer mail.elnetsystem.cz
[900] 170.83.91.81.in-addr.arpa. domain name pointer vstest144.server4u.cz
[900] 171.83.91.81.in-addr.arpa. domain name pointer vstest145.server4u.cz
[900] 172.83.91.81.in-addr.arpa. domain name pointer vstest146.server4u.cz
[900] 173.83.91.81.in-addr.arpa. domain name pointer vstest147.server4u.cz
[900] 174.83.91.81.in-addr.arpa. domain name pointer vstest148.server4u.cz
[900] 175.83.91.81.in-addr.arpa. domain name pointer vstest149.server4u.cz
[900] 176.83.91.81.in-addr.arpa. domain name pointer vstest150.server4u.cz
[900] 177.83.91.81.in-addr.arpa. domain name pointer vstest151.server4u.cz
[900] 178.83.91.81.in-addr.arpa. domain name pointer vstest152.server4u.cz
[900] 179.83.91.81.in-addr.arpa. domain name pointer vstest153.server4u.cz
[900] 180.83.91.81.in-addr.arpa. domain name pointer vs577.server4u.cz
[900] 181.83.91.81.in-addr.arpa. domain name pointer vsmortal2.server4u.cz
[900] 182.83.91.81.in-addr.arpa. domain name pointer vsmortal2.server4u.cz
[900] 183.83.91.81.in-addr.arpa. domain name pointer vsmortal3.server4u.cz
[900] 184.83.91.81.in-addr.arpa. domain name pointer mail.pkdesign.cz
[900] 185.83.91.81.in-addr.arpa. domain name pointer vsmortal4.server4u.cz
[900] 186.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-186.web4u.cz
[900] 187.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-187.web4u.cz
[900] 188.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-188.web4u.cz
[900] 189.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-189.web4u.cz
[900] 190.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-190.web4u.cz
[900] 191.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-191.web4u.cz
[900] 192.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-192.web4u.cz
[900] 193.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-193.web4u.cz
[900] 194.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-194.web4u.cz
[900] 195.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-195.web4u.cz
[900] 196.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-196.web4u.cz
[900] 197.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-197.web4u.cz
[900] 198.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-198.web4u.cz
[900] 199.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-199.web4u.cz
[900] 200.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-200.web4u.cz
[900] 201.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-201.web4u.cz
[900] 202.83.91.81.in-addr.arpa. domain name pointer vs587.server4u.cz
[900] 203.83.91.81.in-addr.arpa. domain name pointer vs587.server4u.cz
[900] 204.83.91.81.in-addr.arpa. domain name pointer vs587.server4u.cz
[900] 205.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-205.web4u.cz
[900] 206.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-206.web4u.cz
[900] 207.83.91.81.in-addr.arpa. domain name pointer m136-stats.server4u.cz
[900] 208.83.91.81.in-addr.arpa. domain name pointer vstest154.server4u.cz
[900] 209.83.91.81.in-addr.arpa. domain name pointer vstest155.server4u.cz
[900] 210.83.91.81.in-addr.arpa. domain name pointer vstest156.server4u.cz
[900] 211.83.91.81.in-addr.arpa. domain name pointer vstest157.server4u.cz
[900] 212.83.91.81.in-addr.arpa. domain name pointer vstest158.server4u.cz
[900] 213.83.91.81.in-addr.arpa. domain name pointer vstest159.server4u.cz
[900] 214.83.91.81.in-addr.arpa. domain name pointer vstest160.server4u.cz
[900] 215.83.91.81.in-addr.arpa. domain name pointer vstest161.server4u.cz
[900] 216.83.91.81.in-addr.arpa. domain name pointer vstest162.server4u.cz
[900] 217.83.91.81.in-addr.arpa. domain name pointer vstest163.server4u.cz
[900] 218.83.91.81.in-addr.arpa. domain name pointer vs821-2.server4u.cz
[900] 219.83.91.81.in-addr.arpa. domain name pointer vs587.server4u.cz
[900] 220.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-220.web4u.cz
[900] 221.83.91.81.in-addr.arpa. domain name pointer vs589.server4u.cz
[900] 222.83.91.81.in-addr.arpa. domain name pointer vs590.server4u.cz
[900] 223.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-223.web4u.cz
[900] 224.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-224.web4u.cz
[900] 225.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-225.web4u.cz
[900] 226.83.91.81.in-addr.arpa. domain name pointer vs796.server4u.cz
[900] 227.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-227.web4u.cz
[900] 228.83.91.81.in-addr.arpa. domain name pointer vs590.server4u.cz
[900] 229.83.91.81.in-addr.arpa. domain name pointer vs590.server4u.cz
[900] 230.83.91.81.in-addr.arpa. domain name pointer vs564-new.server4u.cz
[900] 231.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-231.web4u.cz
[900] 232.83.91.81.in-addr.arpa. domain name pointer node-1.mixhosting.cz
[900] 233.83.91.81.in-addr.arpa. domain name pointer ns2.mixhosting.cz
[900] 234.83.91.81.in-addr.arpa. domain name pointer mail.mixhosting.cz
[900] 235.83.91.81.in-addr.arpa. domain name pointer vs-176.mixhosting.cz
[900] 236.83.91.81.in-addr.arpa. domain name pointer z167.server4u.cz
[900] 237.83.91.81.in-addr.arpa. domain name pointer z167.server4u.cz
[900] 238.83.91.81.in-addr.arpa. domain name pointer vs-178.mixhosting.cz
[900] 239.83.91.81.in-addr.arpa. domain name pointer z167.server4u.cz
[900] 240.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-240.web4u.cz
[900] 241.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-241.web4u.cz
[900] 242.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-242.web4u.cz
[900] 243.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-243.web4u.cz
[900] 244.83.91.81.in-addr.arpa. domain name pointer dev.zlej.net
[900] 245.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-245.web4u.cz
[900] 246.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-246.web4u.cz
[900] 247.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-247.web4u.cz
[900] 248.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-248.web4u.cz
[900] 249.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-249.web4u.cz
[900] 250.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-250.web4u.cz
[900] 251.83.91.81.in-addr.arpa. domain name pointer d309.server4u.cz
[900] 252.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-252.web4u.cz
[900] 253.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-253.web4u.cz
[900] 254.83.91.81.in-addr.arpa. domain name pointer unassigned-81-91-83-254.web4u.cz
[900] 255.83.91.81.in-addr.arpa. domain name pointer brd-81-91-83-255.web4u.cz