[0] 0.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 1.172.94.160.in-addr.arpa. domain name pointer x94-172-1.ej1146.umn.edu
[18000] 2.172.94.160.in-addr.arpa. domain name pointer x94-172-2.ej1146.umn.edu
[18000] 3.172.94.160.in-addr.arpa. domain name pointer x94-172-3.ej1146.umn.edu
[18000] 4.172.94.160.in-addr.arpa. domain name pointer x94-172-4.ej1146.umn.edu
[18000] 5.172.94.160.in-addr.arpa. domain name pointer x94-172-5.ej1146.umn.edu
[18000] 6.172.94.160.in-addr.arpa. domain name pointer x94-172-6.ej1146.umn.edu
[18000] 7.172.94.160.in-addr.arpa. domain name pointer x94-172-7.ej1146.umn.edu
[18000] 8.172.94.160.in-addr.arpa. domain name pointer cpl.oto.umn.edu
[18000] 9.172.94.160.in-addr.arpa. domain name pointer x94-172-9.ej1146.umn.edu
[18000] 10.172.94.160.in-addr.arpa. domain name pointer x94-172-10.ej1146.umn.edu
[18000] 11.172.94.160.in-addr.arpa. domain name pointer x94-172-11.ej1146.umn.edu
[18000] 12.172.94.160.in-addr.arpa. domain name pointer x94-172-12.ej1146.umn.edu
[18000] 13.172.94.160.in-addr.arpa. domain name pointer x94-172-13.ej1146.umn.edu
[18000] 14.172.94.160.in-addr.arpa. domain name pointer x94-172-14.ej1146.umn.edu
[18000] 15.172.94.160.in-addr.arpa. domain name pointer x94-172-15.ej1146.umn.edu
[18000] 16.172.94.160.in-addr.arpa. domain name pointer x94-172-16.ej1146.umn.edu
[18000] 17.172.94.160.in-addr.arpa. domain name pointer x94-172-17.ej1146.umn.edu
[18000] 18.172.94.160.in-addr.arpa. domain name pointer x94-172-18.ej1146.umn.edu
[18000] 19.172.94.160.in-addr.arpa. domain name pointer x94-172-19.ej1146.umn.edu
[18000] 20.172.94.160.in-addr.arpa. domain name pointer x94-172-20.ej1146.umn.edu
[18000] 21.172.94.160.in-addr.arpa. domain name pointer x94-172-21.ej1146.umn.edu
[18000] 22.172.94.160.in-addr.arpa. domain name pointer x94-172-22.ej1146.umn.edu
[18000] 23.172.94.160.in-addr.arpa. domain name pointer x94-172-23.med.umn.edu
[18000] 24.172.94.160.in-addr.arpa. domain name pointer x94-172-24.ej1146.umn.edu
[18000] 25.172.94.160.in-addr.arpa. domain name pointer x94-172-25.ej1146.umn.edu
[18000] 26.172.94.160.in-addr.arpa. domain name pointer x94-172-26.ej1146.umn.edu
[18000] 27.172.94.160.in-addr.arpa. domain name pointer x94-172-27.ej1146.umn.edu
[18000] 28.172.94.160.in-addr.arpa. domain name pointer x94-172-28.ej1146.umn.edu
[18000] 29.172.94.160.in-addr.arpa. domain name pointer x94-172-29.ej1146.umn.edu
[18000] 30.172.94.160.in-addr.arpa. domain name pointer x94-172-30.ej1146.umn.edu
[18000] 31.172.94.160.in-addr.arpa. domain name pointer x94-172-31.ej1146.umn.edu
[18000] 32.172.94.160.in-addr.arpa. domain name pointer x94-172-32.ej1146.umn.edu
[18000] 33.172.94.160.in-addr.arpa. domain name pointer x94-172-33.ej1146.umn.edu
[18000] 34.172.94.160.in-addr.arpa. domain name pointer x94-172-34.ej1146.umn.edu
[18000] 35.172.94.160.in-addr.arpa. domain name pointer x94-172-35.ej1146.umn.edu
[18000] 36.172.94.160.in-addr.arpa. domain name pointer x94-172-36.ej1146.umn.edu
[18000] 37.172.94.160.in-addr.arpa. domain name pointer x94-172-37.med.umn.edu
[18000] 38.172.94.160.in-addr.arpa. domain name pointer x94-172-38.ej1146.umn.edu
[18000] 39.172.94.160.in-addr.arpa. domain name pointer x94-172-39.ej1146.umn.edu
[18000] 40.172.94.160.in-addr.arpa. domain name pointer x94-172-40.med.umn.edu
[18000] 41.172.94.160.in-addr.arpa. domain name pointer x94-172-41.ej1146.umn.edu
[18000] 42.172.94.160.in-addr.arpa. domain name pointer x94-172-42.ej1146.umn.edu
[18000] 43.172.94.160.in-addr.arpa. domain name pointer x94-172-43.ej1146.umn.edu
[18000] 44.172.94.160.in-addr.arpa. domain name pointer x94-172-44.ej1146.umn.edu
[18000] 45.172.94.160.in-addr.arpa. domain name pointer x94-172-45.ej1146.umn.edu
[18000] 46.172.94.160.in-addr.arpa. domain name pointer x94-172-46.ej1146.umn.edu
[18000] 47.172.94.160.in-addr.arpa. domain name pointer x94-172-47.ej1146.umn.edu
[18000] 48.172.94.160.in-addr.arpa. domain name pointer x94-172-48.ej1146.umn.edu
[18000] 49.172.94.160.in-addr.arpa. domain name pointer x94-172-49.ej1146.umn.edu
[18000] 50.172.94.160.in-addr.arpa. domain name pointer x94-172-50.ej1146.umn.edu
[18000] 51.172.94.160.in-addr.arpa. domain name pointer x94-172-51.ej1146.umn.edu
[18000] 52.172.94.160.in-addr.arpa. domain name pointer x94-172-52.ej1146.umn.edu
[18000] 53.172.94.160.in-addr.arpa. domain name pointer x94-172-53.ej1146.umn.edu
[18000] 54.172.94.160.in-addr.arpa. domain name pointer x94-172-54.ej1146.umn.edu
[18000] 55.172.94.160.in-addr.arpa. domain name pointer x94-172-55.ej1146.umn.edu
[18000] 56.172.94.160.in-addr.arpa. domain name pointer x94-172-56.ej1146.umn.edu
[18000] 57.172.94.160.in-addr.arpa. domain name pointer x94-172-57.ej1146.umn.edu
[18000] 58.172.94.160.in-addr.arpa. domain name pointer x94-172-58.ej1146.umn.edu
[18000] 59.172.94.160.in-addr.arpa. domain name pointer x94-172-59.ej1146.umn.edu
[18000] 60.172.94.160.in-addr.arpa. domain name pointer x94-172-60.ej1146.umn.edu
[18000] 61.172.94.160.in-addr.arpa. domain name pointer x94-172-61.ej1146.umn.edu
[18000] 62.172.94.160.in-addr.arpa. domain name pointer x94-172-62.ej1146.umn.edu
[18000] 63.172.94.160.in-addr.arpa. domain name pointer x94-172-63.ej1146.umn.edu
[18000] 64.172.94.160.in-addr.arpa. domain name pointer x94-172-64.ej1146.umn.edu
[18000] 65.172.94.160.in-addr.arpa. domain name pointer x94-172-65.ej1146.umn.edu
[18000] 66.172.94.160.in-addr.arpa. domain name pointer x94-172-66.ej1146.umn.edu
[18000] 67.172.94.160.in-addr.arpa. domain name pointer x94-172-67.ej1146.umn.edu
[18000] 68.172.94.160.in-addr.arpa. domain name pointer x94-172-68.ej1146.umn.edu
[18000] 69.172.94.160.in-addr.arpa. domain name pointer x94-172-69.ej1146.umn.edu
[18000] 70.172.94.160.in-addr.arpa. domain name pointer x94-172-70.ej1146.umn.edu
[18000] 71.172.94.160.in-addr.arpa. domain name pointer x94-172-71.ej1146.umn.edu
[18000] 72.172.94.160.in-addr.arpa. domain name pointer x94-172-72.ej1146.umn.edu
[18000] 73.172.94.160.in-addr.arpa. domain name pointer x94-172-73.ej1146.umn.edu
[18000] 74.172.94.160.in-addr.arpa. domain name pointer x94-172-74.ej1146.umn.edu
[18000] 75.172.94.160.in-addr.arpa. domain name pointer x94-172-75.ej1146.umn.edu
[18000] 76.172.94.160.in-addr.arpa. domain name pointer x94-172-76.ej1146.umn.edu
[18000] 77.172.94.160.in-addr.arpa. domain name pointer x94-172-77.ej1146.umn.edu
[18000] 78.172.94.160.in-addr.arpa. domain name pointer x94-172-78.ej1146.umn.edu
[18000] 79.172.94.160.in-addr.arpa. domain name pointer x94-172-79.ej1146.umn.edu
[18000] 80.172.94.160.in-addr.arpa. domain name pointer x94-172-80.ej1146.umn.edu
[18000] 81.172.94.160.in-addr.arpa. domain name pointer x94-172-81.ej1146.umn.edu
[18000] 82.172.94.160.in-addr.arpa. domain name pointer x94-172-82.ej1146.umn.edu
[18000] 83.172.94.160.in-addr.arpa. domain name pointer x94-172-83.ej1146.umn.edu
[18000] 84.172.94.160.in-addr.arpa. domain name pointer x94-172-84.ej1146.umn.edu
[18000] 85.172.94.160.in-addr.arpa. domain name pointer x94-172-85.ej1146.umn.edu
[18000] 86.172.94.160.in-addr.arpa. domain name pointer x94-172-86.ej1146.umn.edu
[18000] 87.172.94.160.in-addr.arpa. domain name pointer x94-172-87.ej1146.umn.edu
[18000] 88.172.94.160.in-addr.arpa. domain name pointer x94-172-88.ej1146.umn.edu
[18000] 89.172.94.160.in-addr.arpa. domain name pointer x94-172-89.ej1146.umn.edu
[18000] 90.172.94.160.in-addr.arpa. domain name pointer x94-172-90.ej1146.umn.edu
[18000] 91.172.94.160.in-addr.arpa. domain name pointer x94-172-91.ej1146.umn.edu
[18000] 92.172.94.160.in-addr.arpa. domain name pointer x94-172-92.ej1146.umn.edu
[18000] 93.172.94.160.in-addr.arpa. domain name pointer x94-172-93.ej1146.umn.edu
[18000] 94.172.94.160.in-addr.arpa. domain name pointer x94-172-94.ej1146.umn.edu
[18000] 95.172.94.160.in-addr.arpa. domain name pointer x94-172-95.ej1146.umn.edu
[18000] 96.172.94.160.in-addr.arpa. domain name pointer x94-172-96.ej1146.umn.edu
[18000] 97.172.94.160.in-addr.arpa. domain name pointer x94-172-97.oto.umn.edu
[18000] 98.172.94.160.in-addr.arpa. domain name pointer x94-172-98-dhcp.oto.umn.edu
[18000] 99.172.94.160.in-addr.arpa. domain name pointer x94-172-99-dhcp.oto.umn.edu
[18000] 100.172.94.160.in-addr.arpa. domain name pointer x94-172-100-dhcp.oto.umn.edu
[18000] 101.172.94.160.in-addr.arpa. domain name pointer x94-172-101-dhcp.oto.umn.edu
[18000] 102.172.94.160.in-addr.arpa. domain name pointer x94-172-102-dhcp.oto.umn.edu
[18000] 103.172.94.160.in-addr.arpa. domain name pointer x94-172-103-dhcp.oto.umn.edu
[18000] 104.172.94.160.in-addr.arpa. domain name pointer x94-172-104-dhcp.oto.umn.edu
[18000] 105.172.94.160.in-addr.arpa. domain name pointer x94-172-105-dhcp.oto.umn.edu
[18000] 106.172.94.160.in-addr.arpa. domain name pointer x94-172-106-dhcp.oto.umn.edu
[18000] 107.172.94.160.in-addr.arpa. domain name pointer x94-172-107-dhcp.oto.umn.edu
[18000] 108.172.94.160.in-addr.arpa. domain name pointer x94-172-108-dhcp.oto.umn.edu
[18000] 109.172.94.160.in-addr.arpa. domain name pointer x94-172-109-dhcp.oto.umn.edu
[18000] 110.172.94.160.in-addr.arpa. domain name pointer x94-172-110-dhcp.oto.umn.edu
[18000] 111.172.94.160.in-addr.arpa. domain name pointer x94-172-111-dhcp.oto.umn.edu
[18000] 112.172.94.160.in-addr.arpa. domain name pointer x94-172-112-dhcp.oto.umn.edu
[18000] 113.172.94.160.in-addr.arpa. domain name pointer x94-172-113-dhcp.oto.umn.edu
[18000] 114.172.94.160.in-addr.arpa. domain name pointer x94-172-114-dhcp.oto.umn.edu
[18000] 115.172.94.160.in-addr.arpa. domain name pointer x94-172-115-dhcp.oto.umn.edu
[18000] 116.172.94.160.in-addr.arpa. domain name pointer x94-172-116-dhcp.oto.umn.edu
[18000] 117.172.94.160.in-addr.arpa. domain name pointer x94-172-117-dhcp.oto.umn.edu
[18000] 118.172.94.160.in-addr.arpa. domain name pointer x94-172-118-dhcp.ej1146.umn.edu
[18000] 119.172.94.160.in-addr.arpa. domain name pointer x94-172-119-dhcp.ej1146.umn.edu
[18000] 120.172.94.160.in-addr.arpa. domain name pointer x94-172-120-dhcp.ej1146.umn.edu
[18000] 121.172.94.160.in-addr.arpa. domain name pointer x94-172-121-dhcp.ej1146.umn.edu
[18000] 122.172.94.160.in-addr.arpa. domain name pointer x94-172-122-dhcp.ej1146.umn.edu
[18000] 123.172.94.160.in-addr.arpa. domain name pointer x94-172-123.ej1146.umn.edu
[18000] 124.172.94.160.in-addr.arpa. domain name pointer x94-172-124-dhcp.ej1146.umn.edu
[18000] 125.172.94.160.in-addr.arpa. domain name pointer x94-172-125-dhcp.ej1146.umn.edu
[18000] 126.172.94.160.in-addr.arpa. domain name pointer PWB-CN-01-Vlan-783.ggnet.umn.edu
[0] 127.172.94.160.in-addr.arpa.: domain name does not exist
[0] 128.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 129.172.94.160.in-addr.arpa. domain name pointer x172-129.pharmacy.umn.edu
[18000] 130.172.94.160.in-addr.arpa. domain name pointer x172-130.pharmacy.umn.edu
[18000] 131.172.94.160.in-addr.arpa. domain name pointer C04077.pharmacy.umn.edu
[0] 132.172.94.160.in-addr.arpa.: domain name does not exist
[0] 133.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 134.172.94.160.in-addr.arpa. domain name pointer test5.pharmacy.umn.edu
[0] 135.172.94.160.in-addr.arpa.: domain name does not exist
[0] 136.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 137.172.94.160.in-addr.arpa. domain name pointer x172-137.pharmacy.umn.edu
[0] 138.172.94.160.in-addr.arpa.: domain name does not exist
[0] 139.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 140.172.94.160.in-addr.arpa. domain name pointer DellC610-DB.pharmacy.umn.edu
[18000] 141.172.94.160.in-addr.arpa. domain name pointer ghoserv2.pharmacy.umn.edu
[0] 142.172.94.160.in-addr.arpa.: domain name does not exist
[0] 143.172.94.160.in-addr.arpa.: domain name does not exist
[0] 144.172.94.160.in-addr.arpa.: domain name does not exist
[0] 145.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 146.172.94.160.in-addr.arpa. domain name pointer x94-172-146.pharmacy.umn.edu
[0] 147.172.94.160.in-addr.arpa.: domain name does not exist
[0] 148.172.94.160.in-addr.arpa.: domain name does not exist
[0] 149.172.94.160.in-addr.arpa.: domain name does not exist
[0] 150.172.94.160.in-addr.arpa.: domain name does not exist
[0] 151.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 152.172.94.160.in-addr.arpa. domain name pointer janus.pharmacy.umn.edu
[0] 153.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 154.172.94.160.in-addr.arpa. domain name pointer C05057.pharmacy.umn.edu
[0] 155.172.94.160.in-addr.arpa.: domain name does not exist
[0] 156.172.94.160.in-addr.arpa.: domain name does not exist
[0] 157.172.94.160.in-addr.arpa.: domain name does not exist
[0] 158.172.94.160.in-addr.arpa.: domain name does not exist
[0] 159.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 160.172.94.160.in-addr.arpa. domain name pointer xwongkongx.pharmacy.umn.edu
[0] 161.172.94.160.in-addr.arpa.: domain name does not exist
[0] 162.172.94.160.in-addr.arpa.: domain name does not exist
[0] 163.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 164.172.94.160.in-addr.arpa. domain name pointer 804.pharmacy.umn.edu
[0] 165.172.94.160.in-addr.arpa.: domain name does not exist
[0] 166.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 167.172.94.160.in-addr.arpa. domain name pointer x0007.pharmacy.umn.edu
[18000] 168.172.94.160.in-addr.arpa. domain name pointer fpc1.pharmacy.umn.edu
[0] 169.172.94.160.in-addr.arpa.: domain name does not exist
[0] 170.172.94.160.in-addr.arpa.: domain name does not exist
[0] 171.172.94.160.in-addr.arpa.: domain name does not exist
[0] 172.172.94.160.in-addr.arpa.: domain name does not exist
[0] 173.172.94.160.in-addr.arpa.: domain name does not exist
[0] 174.172.94.160.in-addr.arpa.: domain name does not exist
[0] 175.172.94.160.in-addr.arpa.: domain name does not exist
[0] 176.172.94.160.in-addr.arpa.: domain name does not exist
[0] 177.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 178.172.94.160.in-addr.arpa. domain name pointer C02022.pharmacy.umn.edu
[0] 179.172.94.160.in-addr.arpa.: domain name does not exist
[0] 180.172.94.160.in-addr.arpa.: domain name does not exist
[0] 181.172.94.160.in-addr.arpa.: domain name does not exist
[0] 182.172.94.160.in-addr.arpa.: domain name does not exist
[0] 183.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 184.172.94.160.in-addr.arpa. domain name pointer C02063.pharmacy.umn.edu
[0] 185.172.94.160.in-addr.arpa.: domain name does not exist
[0] 186.172.94.160.in-addr.arpa.: domain name does not exist
[0] 187.172.94.160.in-addr.arpa.: domain name does not exist
[0] 188.172.94.160.in-addr.arpa.: domain name does not exist
[0] 189.172.94.160.in-addr.arpa.: domain name does not exist
[0] 190.172.94.160.in-addr.arpa.: domain name does not exist
[0] 191.172.94.160.in-addr.arpa.: domain name does not exist
[0] 192.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 193.172.94.160.in-addr.arpa. domain name pointer fmp55.pharmacy.umn.edu
[0] 194.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 195.172.94.160.in-addr.arpa. domain name pointer C02017.pharmacy.umn.edu
[0] 196.172.94.160.in-addr.arpa.: domain name does not exist
[300] 197.172.94.160.in-addr.arpa. domain name pointer www5.pharmacy.umn.edu
[18000] 198.172.94.160.in-addr.arpa. domain name pointer C03033.pharmacy.umn.edu
[0] 199.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 200.172.94.160.in-addr.arpa. domain name pointer muthyala.pharmacy.umn.edu
[18000] 201.172.94.160.in-addr.arpa. domain name pointer C04067.pharmacy.umn.edu
[0] 202.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 203.172.94.160.in-addr.arpa. domain name pointer outreach.pharmacy.umn.edu
[18000] 204.172.94.160.in-addr.arpa. domain name pointer medicinal1.pharmacy.umn.edu
[18000] 205.172.94.160.in-addr.arpa. domain name pointer medicinal2.pharmacy.umn.edu
[0] 206.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 207.172.94.160.in-addr.arpa. domain name pointer x94-172-207.pharmacy.umn.edu
[18000] 208.172.94.160.in-addr.arpa. domain name pointer abacavir.cdd.umn.edu
[18000] 209.172.94.160.in-addr.arpa. domain name pointer moounit.cdd.umn.edu
[0] 210.172.94.160.in-addr.arpa.: domain name does not exist
[0] 211.172.94.160.in-addr.arpa.: domain name does not exist
[0] 212.172.94.160.in-addr.arpa.: domain name does not exist
[0] 213.172.94.160.in-addr.arpa.: domain name does not exist
[0] 214.172.94.160.in-addr.arpa.: domain name does not exist
[0] 215.172.94.160.in-addr.arpa.: domain name does not exist
[0] 216.172.94.160.in-addr.arpa.: domain name does not exist
[0] 217.172.94.160.in-addr.arpa.: domain name does not exist
[0] 218.172.94.160.in-addr.arpa.: domain name does not exist
[0] 219.172.94.160.in-addr.arpa.: domain name does not exist
[0] 220.172.94.160.in-addr.arpa.: domain name does not exist
[0] 221.172.94.160.in-addr.arpa.: domain name does not exist
[0] 222.172.94.160.in-addr.arpa.: domain name does not exist
[0] 223.172.94.160.in-addr.arpa.: domain name does not exist
[0] 224.172.94.160.in-addr.arpa.: domain name does not exist
[0] 225.172.94.160.in-addr.arpa.: domain name does not exist
[0] 226.172.94.160.in-addr.arpa.: domain name does not exist
[0] 227.172.94.160.in-addr.arpa.: domain name does not exist
[0] 228.172.94.160.in-addr.arpa.: domain name does not exist
[0] 229.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 230.172.94.160.in-addr.arpa. domain name pointer C00012.pharmacy.umn.edu
[0] 231.172.94.160.in-addr.arpa.: domain name does not exist
[0] 232.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 233.172.94.160.in-addr.arpa. domain name pointer x94-172-233.pharmacy.umn.edu
[0] 234.172.94.160.in-addr.arpa.: domain name does not exist
[0] 235.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 236.172.94.160.in-addr.arpa. domain name pointer opioid.pharmacy.umn.edu
[0] 237.172.94.160.in-addr.arpa.: domain name does not exist
[0] 238.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 239.172.94.160.in-addr.arpa. domain name pointer bivalent.pharmacy.umn.edu
[0] 240.172.94.160.in-addr.arpa.: domain name does not exist
[0] 241.172.94.160.in-addr.arpa.: domain name does not exist
[0] 242.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 243.172.94.160.in-addr.arpa. domain name pointer C02012.pharmacy.umn.edu
[0] 244.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 245.172.94.160.in-addr.arpa. domain name pointer mail9.pharmacy.umn.edu
[0] 246.172.94.160.in-addr.arpa.: domain name does not exist
[0] 247.172.94.160.in-addr.arpa.: domain name does not exist
[0] 248.172.94.160.in-addr.arpa.: domain name does not exist
[0] 249.172.94.160.in-addr.arpa.: domain name does not exist
[0] 250.172.94.160.in-addr.arpa.: domain name does not exist
[0] 251.172.94.160.in-addr.arpa.: domain name does not exist
[0] 252.172.94.160.in-addr.arpa.: domain name does not exist
[0] 253.172.94.160.in-addr.arpa.: domain name does not exist
[18000] 254.172.94.160.in-addr.arpa. domain name pointer PWB-CN-01-Vlan-798.ggnet.umn.edu
[0] 255.172.94.160.in-addr.arpa.: domain name does not exist