[3600] 0.19.219.217.in-addr.arpa. domain name pointer iut.ir [3600] 1.19.219.217.in-addr.arpa. domain name pointer sw-server.iut.ir [3600] 2.19.219.217.in-addr.arpa. domain name pointer 217-219-19-2.iut.ir [3600] 3.19.219.217.in-addr.arpa. domain name pointer 217-219-19-3.iut.ir [3600] 4.19.219.217.in-addr.arpa. domain name pointer newweb.iut.ac.ir [3600] 5.19.219.217.in-addr.arpa. domain name pointer webacad.iut.ac.ir [3600] 6.19.219.217.in-addr.arpa. domain name pointer 217-219-19-6.iut.ir [3600] 7.19.219.217.in-addr.arpa. domain name pointer 217-219-19-7.iut.ir [3600] 8.19.219.217.in-addr.arpa. domain name pointer 217-219-19-8.iut.ir [3600] 9.19.219.217.in-addr.arpa. domain name pointer 217-219-19-9.iut.ir [3600] 10.19.219.217.in-addr.arpa. domain name pointer 217-219-19-10.iut.ir [3600] 11.19.219.217.in-addr.arpa. domain name pointer 217-219-19-11.iut.ir [3600] 12.19.219.217.in-addr.arpa. domain name pointer vps1.iut.ac.ir [3600] 13.19.219.217.in-addr.arpa. domain name pointer accounting.iut.ac.ir [3600] 14.19.219.217.in-addr.arpa. domain name pointer portal.iut.ac.ir [3600] 15.19.219.217.in-addr.arpa. domain name pointer vps2.iut.ac.ir [3600] 16.19.219.217.in-addr.arpa. domain name pointer vps3.iut.ac.ir [3600] 17.19.219.217.in-addr.arpa. domain name pointer 217-219-19-17.iut.ir [3600] 18.19.219.217.in-addr.arpa. domain name pointer 217-219-19-18.iut.ir [3600] 19.19.219.217.in-addr.arpa. domain name pointer 217-219-19-19.iut.ir [3600] 20.19.219.217.in-addr.arpa. domain name pointer ns.iut.ac.ir [3600] 21.19.219.217.in-addr.arpa. domain name pointer ns2.iut.ac.ir [3600] 22.19.219.217.in-addr.arpa. domain name pointer 217-219-19-22.iut.ir [3600] 23.19.219.217.in-addr.arpa. domain name pointer acc.iut.ac.ir [3600] 24.19.219.217.in-addr.arpa. domain name pointer acc2.iut.ac.ir [3600] 25.19.219.217.in-addr.arpa. domain name pointer 217-219-19-25.iut.ir [3600] 26.19.219.217.in-addr.arpa. domain name pointer test-dns.iut.ac.ir [3600] 27.19.219.217.in-addr.arpa. domain name pointer 217-219-19-27.iut.ir [3600] 28.19.219.217.in-addr.arpa. domain name pointer 217-219-19-28.iut.ir [3600] 29.19.219.217.in-addr.arpa. domain name pointer 217-219-19-29.iut.ir [3600] 30.19.219.217.in-addr.arpa. domain name pointer ftp.iut.ac.ir [3600] 31.19.219.217.in-addr.arpa. domain name pointer 217-219-19-31.iut.ir [3600] 32.19.219.217.in-addr.arpa. domain name pointer web-backup.iut.ac.ir [3600] 33.19.219.217.in-addr.arpa. domain name pointer mta.iut.ac.ir [0] 34.19.219.217.in-addr.arpa.: domain name does not exist [0] 35.19.219.217.in-addr.arpa.: domain name does not exist [3600] 36.19.219.217.in-addr.arpa. domain name pointer 217-219-19-36.iut.ir [3600] 37.19.219.217.in-addr.arpa. domain name pointer mail1.iut.ac.ir [3600] 38.19.219.217.in-addr.arpa. domain name pointer mail2.iut.ac.ir [3600] 39.19.219.217.in-addr.arpa. domain name pointer journals.iut.ac.ir [3600] 40.19.219.217.in-addr.arpa. domain name pointer vps.iut.ir [3600] 41.19.219.217.in-addr.arpa. domain name pointer vps.iut.ir [3600] 42.19.219.217.in-addr.arpa. domain name pointer vps.iut.ir [3600] 43.19.219.217.in-addr.arpa. domain name pointer vps.iut.ir [3600] 44.19.219.217.in-addr.arpa. domain name pointer vps.iut.ir [3600] 45.19.219.217.in-addr.arpa. domain name pointer vps.iut.ir [3600] 46.19.219.217.in-addr.arpa. domain name pointer vps.iut.ir [3600] 47.19.219.217.in-addr.arpa. domain name pointer 217-219-19-47.iut.ir [3600] 48.19.219.217.in-addr.arpa. domain name pointer 217-219-19-48.iut.ir [3600] 49.19.219.217.in-addr.arpa. domain name pointer 217-219-19-49.iut.ir [3600] 50.19.219.217.in-addr.arpa. domain name pointer iutweb.iut.ac.ir [3600] 51.19.219.217.in-addr.arpa. domain name pointer 217-219-19-51.iut.ir [3600] 52.19.219.217.in-addr.arpa. domain name pointer 217-219-19-52.iut.ir [3600] 53.19.219.217.in-addr.arpa. domain name pointer 217-219-19-53.iut.ir [3600] 54.19.219.217.in-addr.arpa. domain name pointer 217-219-19-54.iut.ir [3600] 55.19.219.217.in-addr.arpa. domain name pointer 217-219-19-55.iut.ir [3600] 56.19.219.217.in-addr.arpa. domain name pointer 217-219-19-56.iut.ir [3600] 57.19.219.217.in-addr.arpa. domain name pointer 217-219-19-57.iut.ir [3600] 58.19.219.217.in-addr.arpa. domain name pointer 217-219-19-58.iut.ir [3600] 59.19.219.217.in-addr.arpa. domain name pointer 217-219-19-59.iut.ir [3600] 60.19.219.217.in-addr.arpa. domain name pointer 217-219-19-60.iut.ir [3600] 61.19.219.217.in-addr.arpa. domain name pointer 217-219-19-61.iut.ir [3600] 62.19.219.217.in-addr.arpa. domain name pointer fathianpour [3600] 63.19.219.217.in-addr.arpa. domain name pointer sharehosting1.iut.ac.ir [3600] 64.19.219.217.in-addr.arpa. domain name pointer 217-219-19-64.iut.ir [3600] 65.19.219.217.in-addr.arpa. domain name pointer 217-219-19-65.iut.ir [3600] 66.19.219.217.in-addr.arpa. domain name pointer celiac-ngo.ir conferences.ir poursinahakim.ir pardazeshsystems.ir ias.ir jcme.iut.ac.ir 8icce.ir vferi.com idnc2009.ir research.poursinahakim.ir [3600] 67.19.219.217.in-addr.arpa. domain name pointer nhpcc.iut.ac.ir mam.iut.ac.ir [3600] 68.19.219.217.in-addr.arpa. domain name pointer 217-219-19-68.iut.ir [3600] 69.19.219.217.in-addr.arpa. domain name pointer 217-219-19-69.iut.ir [3600] 70.19.219.217.in-addr.arpa. domain name pointer 217-219-19-70.iut.ir [3600] 71.19.219.217.in-addr.arpa. domain name pointer 217-219-19-71.iut.ir [3600] 72.19.219.217.in-addr.arpa. domain name pointer mams72.iut.ac.ir [3600] 73.19.219.217.in-addr.arpa. domain name pointer mams73.iut.ac.ir [3600] 74.19.219.217.in-addr.arpa. domain name pointer mams74.iut.ac.ir [3600] 75.19.219.217.in-addr.arpa. domain name pointer mams75.iut.ac.ir [3600] 76.19.219.217.in-addr.arpa. domain name pointer 217-219-19-76.iut.ir [3600] 77.19.219.217.in-addr.arpa. domain name pointer 217-219-19-77.iut.ir [3600] 78.19.219.217.in-addr.arpa. domain name pointer 217-219-19-78.iut.ir [3600] 79.19.219.217.in-addr.arpa. domain name pointer 217-219-19-79.iut.ir [3600] 80.19.219.217.in-addr.arpa. domain name pointer backup-proxy.iut.ac.ir [3600] 81.19.219.217.in-addr.arpa. domain name pointer backup-proxy.iut.ac.ir [3600] 82.19.219.217.in-addr.arpa. domain name pointer proxy2.iut.ac.ir [3600] 83.19.219.217.in-addr.arpa. domain name pointer 217-219-19-83.iut.ir [3600] 84.19.219.217.in-addr.arpa. domain name pointer 217-219-19-84.iut.ir [3600] 85.19.219.217.in-addr.arpa. domain name pointer 217-219-19-85.iut.ir [3600] 86.19.219.217.in-addr.arpa. domain name pointer 217-219-19-86.iut.ir [3600] 87.19.219.217.in-addr.arpa. domain name pointer 217-219-19-87.iut.ir [3600] 88.19.219.217.in-addr.arpa. domain name pointer 217-219-19-88.iut.ir [3600] 89.19.219.217.in-addr.arpa. domain name pointer 217-219-19-89.iut.ir [3600] 90.19.219.217.in-addr.arpa. domain name pointer 217-219-19-90.iut.ir [3600] 91.19.219.217.in-addr.arpa. domain name pointer 217-219-19-91.iut.ir [3600] 92.19.219.217.in-addr.arpa. domain name pointer 217-219-19-92.iut.ir [3600] 93.19.219.217.in-addr.arpa. domain name pointer 217-219-19-93.iut.ir [3600] 94.19.219.217.in-addr.arpa. domain name pointer 217-219-19-94.iut.ir [3600] 95.19.219.217.in-addr.arpa. domain name pointer 217-219-19-95.iut.ir [3600] 96.19.219.217.in-addr.arpa. domain name pointer 217-219-19-96.iut.ir [3600] 97.19.219.217.in-addr.arpa. domain name pointer 217-219-19-97.iut.ir [3600] 98.19.219.217.in-addr.arpa. domain name pointer 217-219-19-98.iut.ir [3600] 99.19.219.217.in-addr.arpa. domain name pointer me.iut.ac.ir me.iut.ir [3600] 100.19.219.217.in-addr.arpa. domain name pointer 217-219-19-100.iut.ir [3600] 101.19.219.217.in-addr.arpa. domain name pointer 217-219-19-101.iut.ir [3600] 102.19.219.217.in-addr.arpa. domain name pointer 217-219-19-102.iut.ir [3600] 103.19.219.217.in-addr.arpa. domain name pointer 217-219-19-103.iut.ir [3600] 104.19.219.217.in-addr.arpa. domain name pointer 217-219-19-104.iut.ir [3600] 105.19.219.217.in-addr.arpa. domain name pointer 217-219-19-105.iut.ir [3600] 106.19.219.217.in-addr.arpa. domain name pointer 217-219-19-106.iut.ir [3600] 107.19.219.217.in-addr.arpa. domain name pointer 217-219-19-107.iut.ir [3600] 108.19.219.217.in-addr.arpa. domain name pointer 217-219-19-108.iut.ir [3600] 109.19.219.217.in-addr.arpa. domain name pointer 217-219-19-109.iut.ir [3600] 110.19.219.217.in-addr.arpa. domain name pointer 217-219-19-110.iut.ir [3600] 111.19.219.217.in-addr.arpa. domain name pointer hosting-server.iut.ac.ir [3600] 112.19.219.217.in-addr.arpa. domain name pointer hosting-server.iut.ac.ir [3600] 113.19.219.217.in-addr.arpa. domain name pointer vpn-linux.iut.ac.ir [3600] 114.19.219.217.in-addr.arpa. domain name pointer vps.iut.ac.ir [3600] 115.19.219.217.in-addr.arpa. domain name pointer vps.iut.ac.ir [3600] 116.19.219.217.in-addr.arpa. domain name pointer vps.iut.ac.ir [3600] 117.19.219.217.in-addr.arpa. domain name pointer adsl.iut.ac.ir azmoonzob.iut.ac.ir net-admin.iut.ac.ir budgetform.iut.ac.ir [3600] 118.19.219.217.in-addr.arpa. domain name pointer vps.iut.ac.ir [3600] 119.19.219.217.in-addr.arpa. domain name pointer vps.iut.ac.ir [0] 120.19.219.217.in-addr.arpa.: domain name does not exist [3600] 121.19.219.217.in-addr.arpa. domain name pointer www.iut.ac.ir [3600] 122.19.219.217.in-addr.arpa. domain name pointer vps.iut.ac.ir [3600] 123.19.219.217.in-addr.arpa. domain name pointer vps.iut.ac.ir [3600] 124.19.219.217.in-addr.arpa. domain name pointer vps.iut.ac.ir [3600] 125.19.219.217.in-addr.arpa. domain name pointer application.iut.ac.ir [3600] 126.19.219.217.in-addr.arpa. domain name pointer isent2009.iut.ac.ir [3600] 127.19.219.217.in-addr.arpa. domain name pointer vps.iut.ac.ir [3600] 128.19.219.217.in-addr.arpa. domain name pointer 217-219-19-128.iut.ir [3600] 129.19.219.217.in-addr.arpa. domain name pointer 217-219-19-129.iut.ir [3600] 130.19.219.217.in-addr.arpa. domain name pointer 217-219-19-130.iut.ir [3600] 131.19.219.217.in-addr.arpa. domain name pointer 217-219-19-131.iut.ir [3600] 132.19.219.217.in-addr.arpa. domain name pointer 217-219-19-132.iut.ir [3600] 133.19.219.217.in-addr.arpa. domain name pointer 217-219-19-133.iut.ir [3600] 134.19.219.217.in-addr.arpa. domain name pointer 217-219-19-134.iut.ir [3600] 135.19.219.217.in-addr.arpa. domain name pointer 217-219-19-135.iut.ir [3600] 136.19.219.217.in-addr.arpa. domain name pointer 217-219-19-136.iut.ir [3600] 137.19.219.217.in-addr.arpa. domain name pointer 217-219-19-137.iut.ir [3600] 138.19.219.217.in-addr.arpa. domain name pointer 217-219-19-138.iut.ir [3600] 139.19.219.217.in-addr.arpa. domain name pointer 217-219-19-139.iut.ir [3600] 140.19.219.217.in-addr.arpa. domain name pointer 217-219-19-140.iut.ir [3600] 141.19.219.217.in-addr.arpa. domain name pointer 217-219-19-141.iut.ir [3600] 142.19.219.217.in-addr.arpa. domain name pointer 217-219-19-142.iut.ir [3600] 143.19.219.217.in-addr.arpa. domain name pointer 217-219-19-143.iut.ir [3600] 144.19.219.217.in-addr.arpa. domain name pointer 217-219-19-144.iut.ir [3600] 145.19.219.217.in-addr.arpa. domain name pointer 217-219-19-145.iut.ir [3600] 146.19.219.217.in-addr.arpa. domain name pointer 217-219-19-146.iut.ir [3600] 147.19.219.217.in-addr.arpa. domain name pointer 217-219-19-147.iut.ir [3600] 148.19.219.217.in-addr.arpa. domain name pointer 217-219-19-148.iut.ir [3600] 149.19.219.217.in-addr.arpa. domain name pointer 217-219-19-149.iut.ir [3600] 150.19.219.217.in-addr.arpa. domain name pointer 217-219-19-150.iut.ir [3600] 151.19.219.217.in-addr.arpa. domain name pointer 217-219-19-151.iut.ir [3600] 152.19.219.217.in-addr.arpa. domain name pointer 217-219-19-152.iut.ir [3600] 153.19.219.217.in-addr.arpa. domain name pointer 217-219-19-153.iut.ir [3600] 154.19.219.217.in-addr.arpa. domain name pointer 217-219-19-154.iut.ir [3600] 155.19.219.217.in-addr.arpa. domain name pointer 217-219-19-155.iut.ir [3600] 156.19.219.217.in-addr.arpa. domain name pointer 217-219-19-156.iut.ir [3600] 157.19.219.217.in-addr.arpa. domain name pointer 217-219-19-157.iut.ir [3600] 158.19.219.217.in-addr.arpa. domain name pointer 217-219-19-158.iut.ir [3600] 159.19.219.217.in-addr.arpa. domain name pointer 217-219-19-159.iut.ir [3600] 160.19.219.217.in-addr.arpa. domain name pointer 217-219-19-160.iut.ir [3600] 161.19.219.217.in-addr.arpa. domain name pointer 217-219-19-161.iut.ir [3600] 162.19.219.217.in-addr.arpa. domain name pointer 217-219-19-162.iut.ir [3600] 163.19.219.217.in-addr.arpa. domain name pointer 217-219-19-163.iut.ir [3600] 164.19.219.217.in-addr.arpa. domain name pointer 217-219-19-164.iut.ir [3600] 165.19.219.217.in-addr.arpa. domain name pointer 217-219-19-165.iut.ir [3600] 166.19.219.217.in-addr.arpa. domain name pointer 217-219-19-166.iut.ir [3600] 167.19.219.217.in-addr.arpa. domain name pointer 217-219-19-167.iut.ir [3600] 168.19.219.217.in-addr.arpa. domain name pointer 217-219-19-168.iut.ir [3600] 169.19.219.217.in-addr.arpa. domain name pointer 217-219-19-169.iut.ir [3600] 170.19.219.217.in-addr.arpa. domain name pointer 217-219-19-170.iut.ir [3600] 171.19.219.217.in-addr.arpa. domain name pointer 217-219-19-171.iut.ir [3600] 172.19.219.217.in-addr.arpa. domain name pointer 217-219-19-172.iut.ir [3600] 173.19.219.217.in-addr.arpa. domain name pointer 217-219-19-173.iut.ir [3600] 174.19.219.217.in-addr.arpa. domain name pointer 217-219-19-174.iut.ir [3600] 175.19.219.217.in-addr.arpa. domain name pointer 217-219-19-175.iut.ir [3600] 176.19.219.217.in-addr.arpa. domain name pointer 217-219-19-176.iut.ir [3600] 177.19.219.217.in-addr.arpa. domain name pointer 217-219-19-177.iut.ir [3600] 178.19.219.217.in-addr.arpa. domain name pointer 217-219-19-178.iut.ir [3600] 179.19.219.217.in-addr.arpa. domain name pointer 217-219-19-179.iut.ir [3600] 180.19.219.217.in-addr.arpa. domain name pointer 217-219-19-180.iut.ir [3600] 181.19.219.217.in-addr.arpa. domain name pointer 217-219-19-181.iut.ir [3600] 182.19.219.217.in-addr.arpa. domain name pointer 217-219-19-182.iut.ir [3600] 183.19.219.217.in-addr.arpa. domain name pointer 217-219-19-183.iut.ir [3600] 184.19.219.217.in-addr.arpa. domain name pointer 217-219-19-184.iut.ir [3600] 185.19.219.217.in-addr.arpa. domain name pointer 217-219-19-185.iut.ir [3600] 186.19.219.217.in-addr.arpa. domain name pointer 217-219-19-186.iut.ir [3600] 187.19.219.217.in-addr.arpa. domain name pointer 217-219-19-187.iut.ir [3600] 188.19.219.217.in-addr.arpa. domain name pointer 217-219-19-188.iut.ir [3600] 189.19.219.217.in-addr.arpa. domain name pointer 217-219-19-189.iut.ir [3600] 190.19.219.217.in-addr.arpa. domain name pointer 217-219-19-190.iut.ir [3600] 191.19.219.217.in-addr.arpa. domain name pointer 217-219-19-191.iut.ir [3600] 192.19.219.217.in-addr.arpa. domain name pointer 217-219-19-192.iut.ir [3600] 193.19.219.217.in-addr.arpa. domain name pointer 217-219-19-193.iut.ir [3600] 194.19.219.217.in-addr.arpa. domain name pointer 217-219-19-194.iut.ir [3600] 195.19.219.217.in-addr.arpa. domain name pointer 217-219-19-195.iut.ir [3600] 196.19.219.217.in-addr.arpa. domain name pointer 217-219-19-196.iut.ir [3600] 197.19.219.217.in-addr.arpa. domain name pointer 217-219-19-197.iut.ir [3600] 198.19.219.217.in-addr.arpa. domain name pointer 217-219-19-198.iut.ir [3600] 199.19.219.217.in-addr.arpa. domain name pointer 217-219-19-199.iut.ir [3600] 200.19.219.217.in-addr.arpa. domain name pointer 217-219-19-200.iut.ir [3600] 201.19.219.217.in-addr.arpa. domain name pointer 217-219-19-201.iut.ir [3600] 202.19.219.217.in-addr.arpa. domain name pointer 217-219-19-202.iut.ir [3600] 203.19.219.217.in-addr.arpa. domain name pointer 217-219-19-203.iut.ir [3600] 204.19.219.217.in-addr.arpa. domain name pointer 217-219-19-204.iut.ir [3600] 205.19.219.217.in-addr.arpa. domain name pointer 217-219-19-205.iut.ir [3600] 206.19.219.217.in-addr.arpa. domain name pointer 217-219-19-206.iut.ir [3600] 207.19.219.217.in-addr.arpa. domain name pointer 217-219-19-207.iut.ir [3600] 208.19.219.217.in-addr.arpa. domain name pointer 217-219-19-208.iut.ir [3600] 209.19.219.217.in-addr.arpa. domain name pointer 217-219-19-209.iut.ir [3600] 210.19.219.217.in-addr.arpa. domain name pointer 217-219-19-210.iut.ir [3600] 211.19.219.217.in-addr.arpa. domain name pointer 217-219-19-211.iut.ir [3600] 212.19.219.217.in-addr.arpa. domain name pointer 217-219-19-212.iut.ir [3600] 213.19.219.217.in-addr.arpa. domain name pointer 217-219-19-213.iut.ir [3600] 214.19.219.217.in-addr.arpa. domain name pointer 217-219-19-214.iut.ir [3600] 215.19.219.217.in-addr.arpa. domain name pointer 217-219-19-215.iut.ir [3600] 216.19.219.217.in-addr.arpa. domain name pointer 217-219-19-216.iut.ir [3600] 217.19.219.217.in-addr.arpa. domain name pointer 217-219-19-217.iut.ir [3600] 218.19.219.217.in-addr.arpa. domain name pointer 217-219-19-218.iut.ir [0] 219.19.219.217.in-addr.arpa.: domain name does not exist [3600] 220.19.219.217.in-addr.arpa. domain name pointer 217-219-19-220.iut.ir [3600] 221.19.219.217.in-addr.arpa. domain name pointer 217-219-19-221.iut.ir [3600] 222.19.219.217.in-addr.arpa. domain name pointer 217-219-19-222.iut.ir [3600] 223.19.219.217.in-addr.arpa. domain name pointer 217-219-19-223.iut.ir [3600] 224.19.219.217.in-addr.arpa. domain name pointer 217-219-19-224.iut.ir [3600] 225.19.219.217.in-addr.arpa. domain name pointer 217-219-19-225.iut.ir [3600] 226.19.219.217.in-addr.arpa. domain name pointer 217-219-19-226.iut.ir [3600] 227.19.219.217.in-addr.arpa. domain name pointer 217-219-19-227.iut.ir [3600] 228.19.219.217.in-addr.arpa. domain name pointer 217-219-19-228.iut.ir [3600] 229.19.219.217.in-addr.arpa. domain name pointer 217-219-19-219.iut.ir 217-219-19-229.iut.ir [3600] 230.19.219.217.in-addr.arpa. domain name pointer 217-219-19-230.iut.ir [3600] 231.19.219.217.in-addr.arpa. domain name pointer 217-219-19-231.iut.ir [3600] 232.19.219.217.in-addr.arpa. domain name pointer 217-219-19-232.iut.ir [3600] 233.19.219.217.in-addr.arpa. domain name pointer 217-219-19-233.iut.ir [3600] 234.19.219.217.in-addr.arpa. domain name pointer 217-219-19-234.iut.ir [3600] 235.19.219.217.in-addr.arpa. domain name pointer 217-219-19-235.iut.ir [3600] 236.19.219.217.in-addr.arpa. domain name pointer 217-219-19-236.iut.ir [3600] 237.19.219.217.in-addr.arpa. domain name pointer 217-219-19-237.iut.ir [3600] 238.19.219.217.in-addr.arpa. domain name pointer 217-219-19-238.iut.ir [3600] 239.19.219.217.in-addr.arpa. domain name pointer 217-219-19-239.iut.ir [3600] 240.19.219.217.in-addr.arpa. domain name pointer 217-219-19-240.iut.ir [3600] 241.19.219.217.in-addr.arpa. domain name pointer 217-219-19-241.iut.ir [3600] 242.19.219.217.in-addr.arpa. domain name pointer 217-219-19-242.iut.ir [3600] 243.19.219.217.in-addr.arpa. domain name pointer 217-219-19-243.iut.ir [3600] 244.19.219.217.in-addr.arpa. domain name pointer 217-219-19-244.iut.ir [3600] 245.19.219.217.in-addr.arpa. domain name pointer 217-219-19-245.iut.ir [3600] 246.19.219.217.in-addr.arpa. domain name pointer 217-219-19-246.iut.ir [3600] 247.19.219.217.in-addr.arpa. domain name pointer 217-219-19-247.iut.ir [3600] 248.19.219.217.in-addr.arpa. domain name pointer 217-219-19-248.iut.ir [3600] 249.19.219.217.in-addr.arpa. domain name pointer 217-219-19-249.iut.ir [3600] 250.19.219.217.in-addr.arpa. domain name pointer 217-219-19-250.iut.ir [3600] 251.19.219.217.in-addr.arpa. domain name pointer 217-219-19-251.iut.ir [3600] 252.19.219.217.in-addr.arpa. domain name pointer 217-219-19-252.iut.ir [3600] 253.19.219.217.in-addr.arpa. domain name pointer 217-219-19-253.iut.ir [3600] 254.19.219.217.in-addr.arpa. domain name pointer 217-219-19-254.iut.ir [0] 255.19.219.217.in-addr.arpa.: domain name does not exist