[0] 0.244.32.128.in-addr.arpa.: domain name does not exist [86400] 1.244.32.128.in-addr.arpa. domain name pointer restricted-cory-gw.EECS.Berkeley.EDU [0] 2.244.32.128.in-addr.arpa.: domain name does not exist [0] 3.244.32.128.in-addr.arpa.: domain name does not exist [0] 4.244.32.128.in-addr.arpa.: domain name does not exist [0] 5.244.32.128.in-addr.arpa.: domain name does not exist [0] 6.244.32.128.in-addr.arpa.: domain name does not exist [0] 7.244.32.128.in-addr.arpa.: domain name does not exist [0] 8.244.32.128.in-addr.arpa.: domain name does not exist [0] 9.244.32.128.in-addr.arpa.: domain name does not exist [0] 10.244.32.128.in-addr.arpa.: domain name does not exist [0] 11.244.32.128.in-addr.arpa.: domain name does not exist [0] 12.244.32.128.in-addr.arpa.: domain name does not exist [0] 13.244.32.128.in-addr.arpa.: domain name does not exist [0] 14.244.32.128.in-addr.arpa.: domain name does not exist [0] 15.244.32.128.in-addr.arpa.: domain name does not exist [0] 16.244.32.128.in-addr.arpa.: domain name does not exist [0] 17.244.32.128.in-addr.arpa.: domain name does not exist [0] 18.244.32.128.in-addr.arpa.: domain name does not exist [0] 19.244.32.128.in-addr.arpa.: domain name does not exist [0] 20.244.32.128.in-addr.arpa.: domain name does not exist [86400] 21.244.32.128.in-addr.arpa. domain name pointer cronus.CS.Berkeley.EDU cronus-244.CS.Berkeley.EDU [0] 22.244.32.128.in-addr.arpa.: domain name does not exist [86400] 23.244.32.128.in-addr.arpa. domain name pointer rhea-244.CS.Berkeley.EDU rhea.CS.Berkeley.EDU [86400] 24.244.32.128.in-addr.arpa. domain name pointer sec3-244.EECS.Berkeley.EDU [0] 25.244.32.128.in-addr.arpa.: domain name does not exist [0] 26.244.32.128.in-addr.arpa.: domain name does not exist [0] 27.244.32.128.in-addr.arpa.: domain name does not exist [0] 28.244.32.128.in-addr.arpa.: domain name does not exist [0] 29.244.32.128.in-addr.arpa.: domain name does not exist [86400] 30.244.32.128.in-addr.arpa. domain name pointer locke.EECS.Berkeley.EDU [86400] 31.244.32.128.in-addr.arpa. domain name pointer clearpass-2.EECS.Berkeley.EDU [86400] 32.244.32.128.in-addr.arpa. domain name pointer colfax-11.EECS.Berkeley.EDU [86400] 33.244.32.128.in-addr.arpa. domain name pointer epic311-rac.EECS.Berkeley.EDU [86400] 34.244.32.128.in-addr.arpa. domain name pointer russell-idrac.EECS.Berkeley.EDU [86400] 35.244.32.128.in-addr.arpa. domain name pointer wessel-idrac.EECS.Berkeley.EDU [86400] 36.244.32.128.in-addr.arpa. domain name pointer dhcp-244-36.EECS.Berkeley.EDU [0] 37.244.32.128.in-addr.arpa.: domain name does not exist [0] 38.244.32.128.in-addr.arpa.: domain name does not exist [0] 39.244.32.128.in-addr.arpa.: domain name does not exist [86400] 40.244.32.128.in-addr.arpa. domain name pointer dhcp-244-40.EECS.Berkeley.EDU [86400] 41.244.32.128.in-addr.arpa. domain name pointer dhcp-244-41.EECS.Berkeley.EDU [86400] 42.244.32.128.in-addr.arpa. domain name pointer dhcp-244-42.EECS.Berkeley.EDU [0] 43.244.32.128.in-addr.arpa.: domain name does not exist [0] 44.244.32.128.in-addr.arpa.: domain name does not exist [0] 45.244.32.128.in-addr.arpa.: domain name does not exist [86400] 46.244.32.128.in-addr.arpa. domain name pointer dhcp-244-46.EECS.Berkeley.EDU [86400] 47.244.32.128.in-addr.arpa. domain name pointer dhcp-244-47.EECS.Berkeley.EDU [86400] 48.244.32.128.in-addr.arpa. domain name pointer dhcp-244-48.EECS.Berkeley.EDU [86400] 49.244.32.128.in-addr.arpa. domain name pointer dhcp-244-49.EECS.Berkeley.EDU [86400] 50.244.32.128.in-addr.arpa. domain name pointer dhcp-244-50.EECS.Berkeley.EDU [86400] 51.244.32.128.in-addr.arpa. domain name pointer dhcp-244-51.EECS.Berkeley.EDU [86400] 52.244.32.128.in-addr.arpa. domain name pointer dhcp-244-52.EECS.Berkeley.EDU [86400] 53.244.32.128.in-addr.arpa. domain name pointer dhcp-244-53.EECS.Berkeley.EDU [86400] 54.244.32.128.in-addr.arpa. domain name pointer dhcp-244-54.EECS.Berkeley.EDU [86400] 55.244.32.128.in-addr.arpa. domain name pointer dhcp-244-55.EECS.Berkeley.EDU [86400] 56.244.32.128.in-addr.arpa. domain name pointer dhcp-244-56.EECS.Berkeley.EDU [86400] 57.244.32.128.in-addr.arpa. domain name pointer dhcp-244-57.EECS.Berkeley.EDU [86400] 58.244.32.128.in-addr.arpa. domain name pointer dhcp-244-58.EECS.Berkeley.EDU [86400] 59.244.32.128.in-addr.arpa. domain name pointer dhcp-244-59.EECS.Berkeley.EDU [86400] 60.244.32.128.in-addr.arpa. domain name pointer dhcp-244-60.EECS.Berkeley.EDU [86400] 61.244.32.128.in-addr.arpa. domain name pointer dhcp-244-61.EECS.Berkeley.EDU [86400] 62.244.32.128.in-addr.arpa. domain name pointer dhcp-244-62.EECS.Berkeley.EDU [86400] 63.244.32.128.in-addr.arpa. domain name pointer dhcp-244-63.EECS.Berkeley.EDU [86400] 64.244.32.128.in-addr.arpa. domain name pointer dhcp-244-64.EECS.Berkeley.EDU [86400] 65.244.32.128.in-addr.arpa. domain name pointer dhcp-244-65.EECS.Berkeley.EDU [86400] 66.244.32.128.in-addr.arpa. domain name pointer dhcp-244-66.EECS.Berkeley.EDU [86400] 67.244.32.128.in-addr.arpa. domain name pointer dhcp-244-67.EECS.Berkeley.EDU [86400] 68.244.32.128.in-addr.arpa. domain name pointer dhcp-244-68.EECS.Berkeley.EDU [86400] 69.244.32.128.in-addr.arpa. domain name pointer dhcp-244-69.EECS.Berkeley.EDU [86400] 70.244.32.128.in-addr.arpa. domain name pointer dhcp-244-70.EECS.Berkeley.EDU [0] 71.244.32.128.in-addr.arpa.: domain name does not exist [0] 72.244.32.128.in-addr.arpa.: domain name does not exist [0] 73.244.32.128.in-addr.arpa.: domain name does not exist [0] 74.244.32.128.in-addr.arpa.: domain name does not exist [0] 75.244.32.128.in-addr.arpa.: domain name does not exist [0] 76.244.32.128.in-addr.arpa.: domain name does not exist [0] 77.244.32.128.in-addr.arpa.: domain name does not exist [0] 78.244.32.128.in-addr.arpa.: domain name does not exist [0] 79.244.32.128.in-addr.arpa.: domain name does not exist [0] 80.244.32.128.in-addr.arpa.: domain name does not exist [0] 81.244.32.128.in-addr.arpa.: domain name does not exist [0] 82.244.32.128.in-addr.arpa.: domain name does not exist [0] 83.244.32.128.in-addr.arpa.: domain name does not exist [0] 84.244.32.128.in-addr.arpa.: domain name does not exist [0] 85.244.32.128.in-addr.arpa.: domain name does not exist [0] 86.244.32.128.in-addr.arpa.: domain name does not exist [0] 87.244.32.128.in-addr.arpa.: domain name does not exist [0] 88.244.32.128.in-addr.arpa.: domain name does not exist [0] 89.244.32.128.in-addr.arpa.: domain name does not exist [0] 90.244.32.128.in-addr.arpa.: domain name does not exist [0] 91.244.32.128.in-addr.arpa.: domain name does not exist [0] 92.244.32.128.in-addr.arpa.: domain name does not exist [0] 93.244.32.128.in-addr.arpa.: domain name does not exist [0] 94.244.32.128.in-addr.arpa.: domain name does not exist [0] 95.244.32.128.in-addr.arpa.: domain name does not exist [0] 96.244.32.128.in-addr.arpa.: domain name does not exist [0] 97.244.32.128.in-addr.arpa.: domain name does not exist [0] 98.244.32.128.in-addr.arpa.: domain name does not exist [0] 99.244.32.128.in-addr.arpa.: domain name does not exist [0] 100.244.32.128.in-addr.arpa.: domain name does not exist [0] 101.244.32.128.in-addr.arpa.: domain name does not exist [0] 102.244.32.128.in-addr.arpa.: domain name does not exist [0] 103.244.32.128.in-addr.arpa.: domain name does not exist [0] 104.244.32.128.in-addr.arpa.: domain name does not exist [0] 105.244.32.128.in-addr.arpa.: domain name does not exist [0] 106.244.32.128.in-addr.arpa.: domain name does not exist [0] 107.244.32.128.in-addr.arpa.: domain name does not exist [0] 108.244.32.128.in-addr.arpa.: domain name does not exist [0] 109.244.32.128.in-addr.arpa.: domain name does not exist [0] 110.244.32.128.in-addr.arpa.: domain name does not exist [0] 111.244.32.128.in-addr.arpa.: domain name does not exist [0] 112.244.32.128.in-addr.arpa.: domain name does not exist [0] 113.244.32.128.in-addr.arpa.: domain name does not exist [0] 114.244.32.128.in-addr.arpa.: domain name does not exist [0] 115.244.32.128.in-addr.arpa.: domain name does not exist [0] 116.244.32.128.in-addr.arpa.: domain name does not exist [0] 117.244.32.128.in-addr.arpa.: domain name does not exist [0] 118.244.32.128.in-addr.arpa.: domain name does not exist [0] 119.244.32.128.in-addr.arpa.: domain name does not exist [0] 120.244.32.128.in-addr.arpa.: domain name does not exist [0] 121.244.32.128.in-addr.arpa.: domain name does not exist [86400] 122.244.32.128.in-addr.arpa. domain name pointer dhcp-244-122.EECS.Berkeley.EDU [86400] 123.244.32.128.in-addr.arpa. domain name pointer dhcp-244-123.EECS.Berkeley.EDU [86400] 124.244.32.128.in-addr.arpa. domain name pointer dhcp-244-124.EECS.Berkeley.EDU [86400] 125.244.32.128.in-addr.arpa. domain name pointer dhcp-244-125.EECS.Berkeley.EDU [0] 126.244.32.128.in-addr.arpa.: domain name does not exist [0] 127.244.32.128.in-addr.arpa.: domain name does not exist [0] 128.244.32.128.in-addr.arpa.: domain name does not exist [86400] 129.244.32.128.in-addr.arpa. domain name pointer restricted-soda-gw.EECS.Berkeley.EDU [0] 130.244.32.128.in-addr.arpa.: domain name does not exist [0] 131.244.32.128.in-addr.arpa.: domain name does not exist [0] 132.244.32.128.in-addr.arpa.: domain name does not exist [0] 133.244.32.128.in-addr.arpa.: domain name does not exist [86400] 134.244.32.128.in-addr.arpa. domain name pointer nap40-02.EECS.Berkeley.EDU [86400] 135.244.32.128.in-addr.arpa. domain name pointer vmhost-2.EECS.Berkeley.EDU [86400] 136.244.32.128.in-addr.arpa. domain name pointer vmhost-2-mgt.EECS.Berkeley.EDU [86400] 137.244.32.128.in-addr.arpa. domain name pointer vmhost-3.EECS.Berkeley.EDU [86400] 138.244.32.128.in-addr.arpa. domain name pointer cronus-244-upper.CS.Berkeley.EDU [86400] 139.244.32.128.in-addr.arpa. domain name pointer vmhost-4.EECS.Berkeley.EDU [86400] 140.244.32.128.in-addr.arpa. domain name pointer rhea-244-upper.CS.Berkeley.EDU [86400] 141.244.32.128.in-addr.arpa. domain name pointer sec3-244-upper.EECS.Berkeley.EDU [0] 142.244.32.128.in-addr.arpa.: domain name does not exist [86400] 143.244.32.128.in-addr.arpa. domain name pointer nap.EECS.Berkeley.EDU [0] 144.244.32.128.in-addr.arpa.: domain name does not exist [0] 145.244.32.128.in-addr.arpa.: domain name does not exist [86400] 146.244.32.128.in-addr.arpa. domain name pointer nap20-01.EECS.Berkeley.EDU [86400] 147.244.32.128.in-addr.arpa. domain name pointer vmhost-3-mgt.EECS.Berkeley.EDU [0] 148.244.32.128.in-addr.arpa.: domain name does not exist [86400] 149.244.32.128.in-addr.arpa. domain name pointer colfax-9.EECS.Berkeley.EDU [86400] 150.244.32.128.in-addr.arpa. domain name pointer colfax-12.EECS.Berkeley.EDU [86400] 151.244.32.128.in-addr.arpa. domain name pointer rancid.EECS.Berkeley.EDU [86400] 152.244.32.128.in-addr.arpa. domain name pointer sparc10-sww.EECS.Berkeley.EDU [86400] 153.244.32.128.in-addr.arpa. domain name pointer sparc9-sww.EECS.Berkeley.EDU [86400] 154.244.32.128.in-addr.arpa. domain name pointer idsg-gw.EECS.Berkeley.EDU [86400] 155.244.32.128.in-addr.arpa. domain name pointer vmhost-4-mgt.EECS.Berkeley.EDU [86400] 156.244.32.128.in-addr.arpa. domain name pointer vmhost-6-mgt.EECS.Berkeley.EDU [86400] 157.244.32.128.in-addr.arpa. domain name pointer x86-10-sww.EECS.Berkeley.EDU [86400] 158.244.32.128.in-addr.arpa. domain name pointer vmhost-7-mgt.EECS.Berkeley.EDU [0] 159.244.32.128.in-addr.arpa.: domain name does not exist [86400] 160.244.32.128.in-addr.arpa. domain name pointer vmhost-8-mgt.EECS.Berkeley.EDU [86400] 161.244.32.128.in-addr.arpa. domain name pointer vmhost-5.EECS.Berkeley.EDU [86400] 162.244.32.128.in-addr.arpa. domain name pointer vmhost-6.EECS.Berkeley.EDU [86400] 163.244.32.128.in-addr.arpa. domain name pointer vmhost-7.EECS.Berkeley.EDU [0] 164.244.32.128.in-addr.arpa.: domain name does not exist [86400] 165.244.32.128.in-addr.arpa. domain name pointer vmhost-11-mgt.EECS.Berkeley.EDU [86400] 166.244.32.128.in-addr.arpa. domain name pointer vmhost-12-mgt.EECS.Berkeley.EDU [0] 167.244.32.128.in-addr.arpa.: domain name does not exist [86400] 168.244.32.128.in-addr.arpa. domain name pointer vmhost-13-mgt.EECS.Berkeley.EDU [86400] 169.244.32.128.in-addr.arpa. domain name pointer vmhost-14-mgt.EECS.Berkeley.EDU [86400] 170.244.32.128.in-addr.arpa. domain name pointer wsus-2.EECS.Berkeley.EDU [0] 171.244.32.128.in-addr.arpa.: domain name does not exist [86400] 172.244.32.128.in-addr.arpa. domain name pointer openldap-5.EECS.Berkeley.EDU [0] 173.244.32.128.in-addr.arpa.: domain name does not exist [86400] 174.244.32.128.in-addr.arpa. domain name pointer openstack-rogue.EECS.Berkeley.EDU [0] 175.244.32.128.in-addr.arpa.: domain name does not exist [86400] 176.244.32.128.in-addr.arpa. domain name pointer asw-mgt.EECS.Berkeley.EDU [0] 177.244.32.128.in-addr.arpa.: domain name does not exist [86400] 178.244.32.128.in-addr.arpa. domain name pointer vmhost-5-mgt.EECS.Berkeley.EDU [0] 179.244.32.128.in-addr.arpa.: domain name does not exist [86400] 180.244.32.128.in-addr.arpa. domain name pointer nap82-02.EECS.Berkeley.EDU [86400] 181.244.32.128.in-addr.arpa. domain name pointer coffee.EECS.Berkeley.EDU [86400] 182.244.32.128.in-addr.arpa. domain name pointer clearpass-1.EECS.Berkeley.EDU [86400] 183.244.32.128.in-addr.arpa. domain name pointer web-1.EECS.Berkeley.EDU [86400] 184.244.32.128.in-addr.arpa. domain name pointer vmhost-8.EECS.Berkeley.EDU [86400] 185.244.32.128.in-addr.arpa. domain name pointer vmhost-13.EECS.Berkeley.EDU [86400] 186.244.32.128.in-addr.arpa. domain name pointer vmhost-14.EECS.Berkeley.EDU [86400] 187.244.32.128.in-addr.arpa. domain name pointer ipam.EECS.Berkeley.EDU [0] 188.244.32.128.in-addr.arpa.: domain name does not exist [86400] 189.244.32.128.in-addr.arpa. domain name pointer colfax-4.EECS.Berkeley.EDU [86400] 190.244.32.128.in-addr.arpa. domain name pointer pdu-0.EECS.Berkeley.EDU [86400] 191.244.32.128.in-addr.arpa. domain name pointer pdu-1.EECS.Berkeley.EDU [86400] 192.244.32.128.in-addr.arpa. domain name pointer pdu-2.EECS.Berkeley.EDU [86400] 193.244.32.128.in-addr.arpa. domain name pointer pdu-3.EECS.Berkeley.EDU [86400] 194.244.32.128.in-addr.arpa. domain name pointer pdu-4.EECS.Berkeley.EDU [86400] 195.244.32.128.in-addr.arpa. domain name pointer pdu-5.EECS.Berkeley.EDU [0] 196.244.32.128.in-addr.arpa.: domain name does not exist [86400] 197.244.32.128.in-addr.arpa. domain name pointer telstar.EECS.Berkeley.EDU [86400] 198.244.32.128.in-addr.arpa. domain name pointer zabbix.EECS.Berkeley.EDU [86400] 199.244.32.128.in-addr.arpa. domain name pointer nap82-01.EECS.Berkeley.EDU [86400] 200.244.32.128.in-addr.arpa. domain name pointer mysqldev.EECS.Berkeley.EDU [86400] 201.244.32.128.in-addr.arpa. domain name pointer netsight.EECS.Berkeley.EDU [86400] 202.244.32.128.in-addr.arpa. domain name pointer comsol-license.EECS.Berkeley.EDU [0] 203.244.32.128.in-addr.arpa.: domain name does not exist [0] 204.244.32.128.in-addr.arpa.: domain name does not exist [0] 205.244.32.128.in-addr.arpa.: domain name does not exist [0] 206.244.32.128.in-addr.arpa.: domain name does not exist [86400] 207.244.32.128.in-addr.arpa. domain name pointer colfax-2.EECS.Berkeley.EDU [0] 208.244.32.128.in-addr.arpa.: domain name does not exist [0] 209.244.32.128.in-addr.arpa.: domain name does not exist [86400] 210.244.32.128.in-addr.arpa. domain name pointer winterm.EECS.Berkeley.EDU [0] 211.244.32.128.in-addr.arpa.: domain name does not exist [86400] 212.244.32.128.in-addr.arpa. domain name pointer wds.EECS.Berkeley.EDU [0] 213.244.32.128.in-addr.arpa.: domain name does not exist [86400] 214.244.32.128.in-addr.arpa. domain name pointer napa220-02.EECS.Berkeley.EDU [86400] 215.244.32.128.in-addr.arpa. domain name pointer openldap.EECS.Berkeley.EDU [86400] 216.244.32.128.in-addr.arpa. domain name pointer lists.EECS.Berkeley.EDU [86400] 217.244.32.128.in-addr.arpa. domain name pointer vmhost-12.EECS.Berkeley.EDU [86400] 218.244.32.128.in-addr.arpa. domain name pointer vmhost-11.EECS.Berkeley.EDU [0] 219.244.32.128.in-addr.arpa.: domain name does not exist [86400] 220.244.32.128.in-addr.arpa. domain name pointer napa220-01.EECS.Berkeley.EDU [86400] 221.244.32.128.in-addr.arpa. domain name pointer jbms-compute1.Banatao.Berkeley.EDU [86400] 222.244.32.128.in-addr.arpa. domain name pointer rdsmanager2.EECS.Berkeley.EDU [86400] 223.244.32.128.in-addr.arpa. domain name pointer colfax-1.EECS.Berkeley.EDU [86400] 224.244.32.128.in-addr.arpa. domain name pointer sputnik.EECS.Berkeley.EDU [86400] 225.244.32.128.in-addr.arpa. domain name pointer napoum.EECS.Berkeley.EDU [86400] 226.244.32.128.in-addr.arpa. domain name pointer soda-wlc-svc.EECS.Berkeley.EDU [86400] 227.244.32.128.in-addr.arpa. domain name pointer sdh-wlc-svc.EECS.Berkeley.EDU [86400] 228.244.32.128.in-addr.arpa. domain name pointer web-3.EECS.Berkeley.EDU [86400] 229.244.32.128.in-addr.arpa. domain name pointer nap20-02.EECS.Berkeley.EDU [86400] 230.244.32.128.in-addr.arpa. domain name pointer ldap-dev.EECS.Berkeley.EDU [86400] 231.244.32.128.in-addr.arpa. domain name pointer dhcp-244-231.EECS.Berkeley.EDU [86400] 232.244.32.128.in-addr.arpa. domain name pointer dhcp-244-232.EECS.Berkeley.EDU [86400] 233.244.32.128.in-addr.arpa. domain name pointer dhcp-244-233.EECS.Berkeley.EDU [86400] 234.244.32.128.in-addr.arpa. domain name pointer dhcp-244-234.EECS.Berkeley.EDU [86400] 235.244.32.128.in-addr.arpa. domain name pointer dhcp-244-235.EECS.Berkeley.EDU [86400] 236.244.32.128.in-addr.arpa. domain name pointer dhcp-244-236.EECS.Berkeley.EDU [86400] 237.244.32.128.in-addr.arpa. domain name pointer dhcp-244-237.EECS.Berkeley.EDU [86400] 238.244.32.128.in-addr.arpa. domain name pointer dhcp-244-238.EECS.Berkeley.EDU [86400] 239.244.32.128.in-addr.arpa. domain name pointer dhcp-244-239.EECS.Berkeley.EDU [86400] 240.244.32.128.in-addr.arpa. domain name pointer dhcp-244-240.EECS.Berkeley.EDU [86400] 241.244.32.128.in-addr.arpa. domain name pointer dhcp-244-241.EECS.Berkeley.EDU [86400] 242.244.32.128.in-addr.arpa. domain name pointer dhcp-244-242.EECS.Berkeley.EDU [86400] 243.244.32.128.in-addr.arpa. domain name pointer dhcp-244-243.EECS.Berkeley.EDU [86400] 244.244.32.128.in-addr.arpa. domain name pointer dhcp-244-244.EECS.Berkeley.EDU [86400] 245.244.32.128.in-addr.arpa. domain name pointer dhcp-244-245.EECS.Berkeley.EDU [86400] 246.244.32.128.in-addr.arpa. domain name pointer dhcp-244-246.EECS.Berkeley.EDU [86400] 247.244.32.128.in-addr.arpa. domain name pointer dhcp-244-247.EECS.Berkeley.EDU [86400] 248.244.32.128.in-addr.arpa. domain name pointer dhcp-244-248.EECS.Berkeley.EDU [86400] 249.244.32.128.in-addr.arpa. domain name pointer dhcp-244-249.EECS.Berkeley.EDU [86400] 250.244.32.128.in-addr.arpa. domain name pointer dhcp-244-250.EECS.Berkeley.EDU [86400] 251.244.32.128.in-addr.arpa. domain name pointer dhcp-244-251.EECS.Berkeley.EDU [86400] 252.244.32.128.in-addr.arpa. domain name pointer dhcp-244-252.EECS.Berkeley.EDU [86400] 253.244.32.128.in-addr.arpa. domain name pointer test-244-a.EECS.Berkeley.EDU [86400] 254.244.32.128.in-addr.arpa. domain name pointer test-244-b.EECS.Berkeley.EDU [0] 255.244.32.128.in-addr.arpa.: domain name does not exist