Host 0.15.101.128.in-addr.arpa not found: 3(NXDOMAIN) 1.15.101.128.in-addr.arpa domain name pointer x101-15-1.dhcp.umn.edu. 2.15.101.128.in-addr.arpa domain name pointer x101-15-2.dhcp.umn.edu. 3.15.101.128.in-addr.arpa domain name pointer x101-15-3.dhcp.umn.edu. 4.15.101.128.in-addr.arpa domain name pointer x101-15-4.dhcp.umn.edu. 5.15.101.128.in-addr.arpa domain name pointer x101-15-5.dhcp.umn.edu. 6.15.101.128.in-addr.arpa domain name pointer x101-15-6.dhcp.umn.edu. 7.15.101.128.in-addr.arpa domain name pointer x101-15-7.dhcp.umn.edu. 8.15.101.128.in-addr.arpa domain name pointer x101-15-8.dhcp.umn.edu. 9.15.101.128.in-addr.arpa domain name pointer x101-15-9.dhcp.umn.edu. 10.15.101.128.in-addr.arpa domain name pointer x101-15-10.dhcp.umn.edu. 11.15.101.128.in-addr.arpa domain name pointer x101-15-11.dhcp.umn.edu. 12.15.101.128.in-addr.arpa domain name pointer x101-15-12.dhcp.umn.edu. 13.15.101.128.in-addr.arpa domain name pointer x101-15-13.dhcp.umn.edu. 14.15.101.128.in-addr.arpa domain name pointer x101-15-14.dhcp.umn.edu. 15.15.101.128.in-addr.arpa domain name pointer x101-15-15.dhcp.umn.edu. 16.15.101.128.in-addr.arpa domain name pointer x101-15-16.dhcp.umn.edu. 17.15.101.128.in-addr.arpa domain name pointer x101-15-17.dhcp.umn.edu. 18.15.101.128.in-addr.arpa domain name pointer x101-15-18.dhcp.umn.edu. 19.15.101.128.in-addr.arpa domain name pointer x101-15-19.dhcp.umn.edu. 20.15.101.128.in-addr.arpa domain name pointer x101-15-20.dhcp.umn.edu. 21.15.101.128.in-addr.arpa domain name pointer x101-15-21.dhcp.umn.edu. 22.15.101.128.in-addr.arpa domain name pointer x101-15-22.dhcp.umn.edu. 23.15.101.128.in-addr.arpa domain name pointer x101-15-23.dhcp.umn.edu. 24.15.101.128.in-addr.arpa domain name pointer x101-15-24.dhcp.umn.edu. 25.15.101.128.in-addr.arpa domain name pointer x101-15-25.dhcp.umn.edu. 26.15.101.128.in-addr.arpa domain name pointer x101-15-26.dhcp.umn.edu. 27.15.101.128.in-addr.arpa domain name pointer x101-15-27.dhcp.umn.edu. 28.15.101.128.in-addr.arpa domain name pointer x101-15-28.dhcp.umn.edu. 29.15.101.128.in-addr.arpa domain name pointer x101-15-29.dhcp.umn.edu. 30.15.101.128.in-addr.arpa domain name pointer x101-15-30.dhcp.umn.edu. 31.15.101.128.in-addr.arpa domain name pointer x101-15-31.dhcp.umn.edu. 32.15.101.128.in-addr.arpa domain name pointer x101-15-32.dhcp.umn.edu. 33.15.101.128.in-addr.arpa domain name pointer x101-15-33.dhcp.umn.edu. 34.15.101.128.in-addr.arpa domain name pointer x101-15-34.dhcp.umn.edu. 35.15.101.128.in-addr.arpa domain name pointer x101-15-35.dhcp.umn.edu. 36.15.101.128.in-addr.arpa domain name pointer x101-15-36.dhcp.umn.edu. 37.15.101.128.in-addr.arpa domain name pointer x101-15-37.dhcp.umn.edu. 38.15.101.128.in-addr.arpa domain name pointer x101-15-38.dhcp.umn.edu. 39.15.101.128.in-addr.arpa domain name pointer x101-15-39.dhcp.umn.edu. 40.15.101.128.in-addr.arpa domain name pointer x101-15-40.dhcp.umn.edu. 41.15.101.128.in-addr.arpa domain name pointer x101-15-41.dhcp.umn.edu. 42.15.101.128.in-addr.arpa domain name pointer x101-15-42.dhcp.umn.edu. 43.15.101.128.in-addr.arpa domain name pointer x101-15-43.dhcp.umn.edu. 44.15.101.128.in-addr.arpa domain name pointer x101-15-44.dhcp.umn.edu. 45.15.101.128.in-addr.arpa domain name pointer x101-15-45.dhcp.umn.edu. 46.15.101.128.in-addr.arpa domain name pointer x101-15-46.dhcp.umn.edu. 47.15.101.128.in-addr.arpa domain name pointer x101-15-47.dhcp.umn.edu. 48.15.101.128.in-addr.arpa domain name pointer x101-15-48.dhcp.umn.edu. 49.15.101.128.in-addr.arpa domain name pointer x101-15-49.dhcp.umn.edu. 50.15.101.128.in-addr.arpa domain name pointer x101-15-50.dhcp.umn.edu. 51.15.101.128.in-addr.arpa domain name pointer x101-15-51.dhcp.umn.edu. 52.15.101.128.in-addr.arpa domain name pointer x101-15-52.dhcp.umn.edu. 53.15.101.128.in-addr.arpa domain name pointer x101-15-53.dhcp.umn.edu. 54.15.101.128.in-addr.arpa domain name pointer x101-15-54.dhcp.umn.edu. 55.15.101.128.in-addr.arpa domain name pointer x101-15-55.dhcp.umn.edu. 56.15.101.128.in-addr.arpa domain name pointer x101-15-56.dhcp.umn.edu. 57.15.101.128.in-addr.arpa domain name pointer x101-15-57.dhcp.umn.edu. 58.15.101.128.in-addr.arpa domain name pointer x101-15-58.dhcp.umn.edu. 59.15.101.128.in-addr.arpa domain name pointer x101-15-59.dhcp.umn.edu. 60.15.101.128.in-addr.arpa domain name pointer x101-15-60.dhcp.umn.edu. 61.15.101.128.in-addr.arpa domain name pointer x101-15-61.dhcp.umn.edu. 62.15.101.128.in-addr.arpa domain name pointer x101-15-62.dhcp.umn.edu. 63.15.101.128.in-addr.arpa domain name pointer x101-15-63.dhcp.umn.edu. 64.15.101.128.in-addr.arpa domain name pointer x101-15-64.dhcp.umn.edu. 65.15.101.128.in-addr.arpa domain name pointer x101-15-65.dhcp.umn.edu. 66.15.101.128.in-addr.arpa domain name pointer x101-15-66.dhcp.umn.edu. 67.15.101.128.in-addr.arpa domain name pointer x101-15-67.dhcp.umn.edu. 68.15.101.128.in-addr.arpa domain name pointer x101-15-68.dhcp.umn.edu. 69.15.101.128.in-addr.arpa domain name pointer x101-15-69.dhcp.umn.edu. 70.15.101.128.in-addr.arpa domain name pointer x101-15-70.dhcp.umn.edu. 71.15.101.128.in-addr.arpa domain name pointer x101-15-71.dhcp.umn.edu. 72.15.101.128.in-addr.arpa domain name pointer x101-15-72.dhcp.umn.edu. 73.15.101.128.in-addr.arpa domain name pointer x101-15-73.dhcp.umn.edu. 74.15.101.128.in-addr.arpa domain name pointer x101-15-74.dhcp.umn.edu. 75.15.101.128.in-addr.arpa domain name pointer x101-15-75.dhcp.umn.edu. 76.15.101.128.in-addr.arpa domain name pointer x101-15-76.dhcp.umn.edu. 77.15.101.128.in-addr.arpa domain name pointer x101-15-77.dhcp.umn.edu. 78.15.101.128.in-addr.arpa domain name pointer x101-15-78.dhcp.umn.edu. 79.15.101.128.in-addr.arpa domain name pointer x101-15-79.dhcp.umn.edu. 80.15.101.128.in-addr.arpa domain name pointer x101-15-80.dhcp.umn.edu. 81.15.101.128.in-addr.arpa domain name pointer x101-15-81.dhcp.umn.edu. 82.15.101.128.in-addr.arpa domain name pointer x101-15-82.dhcp.umn.edu. 83.15.101.128.in-addr.arpa domain name pointer x101-15-83.dhcp.umn.edu. 84.15.101.128.in-addr.arpa domain name pointer x101-15-84.dhcp.umn.edu. 85.15.101.128.in-addr.arpa domain name pointer x101-15-85.dhcp.umn.edu. 86.15.101.128.in-addr.arpa domain name pointer x101-15-86.dhcp.umn.edu. 87.15.101.128.in-addr.arpa domain name pointer x101-15-87.dhcp.umn.edu. 88.15.101.128.in-addr.arpa domain name pointer x101-15-88.dhcp.umn.edu. 89.15.101.128.in-addr.arpa domain name pointer x101-15-89.dhcp.umn.edu. 90.15.101.128.in-addr.arpa domain name pointer x101-15-90.dhcp.umn.edu. 91.15.101.128.in-addr.arpa domain name pointer x101-15-91.dhcp.umn.edu. 92.15.101.128.in-addr.arpa domain name pointer x101-15-92.dhcp.umn.edu. 93.15.101.128.in-addr.arpa domain name pointer x101-15-93.dhcp.umn.edu. 94.15.101.128.in-addr.arpa domain name pointer x101-15-94.dhcp.umn.edu. 95.15.101.128.in-addr.arpa domain name pointer x101-15-95.dhcp.umn.edu. 96.15.101.128.in-addr.arpa domain name pointer x101-15-96.dhcp.umn.edu. 97.15.101.128.in-addr.arpa domain name pointer x101-15-97.dhcp.umn.edu. 98.15.101.128.in-addr.arpa domain name pointer x101-15-98.dhcp.umn.edu. 99.15.101.128.in-addr.arpa domain name pointer x101-15-99.dhcp.umn.edu. 100.15.101.128.in-addr.arpa domain name pointer x101-15-100.dhcp.umn.edu. 101.15.101.128.in-addr.arpa domain name pointer x101-15-101.dhcp.umn.edu. 102.15.101.128.in-addr.arpa domain name pointer x101-15-102.dhcp.umn.edu. 103.15.101.128.in-addr.arpa domain name pointer x101-15-103.dhcp.umn.edu. 104.15.101.128.in-addr.arpa domain name pointer x101-15-104.dhcp.umn.edu. 105.15.101.128.in-addr.arpa domain name pointer x101-15-105.dhcp.umn.edu. 106.15.101.128.in-addr.arpa domain name pointer x101-15-106.dhcp.umn.edu. 107.15.101.128.in-addr.arpa domain name pointer x101-15-107.dhcp.umn.edu. 108.15.101.128.in-addr.arpa domain name pointer x101-15-108.dhcp.umn.edu. 109.15.101.128.in-addr.arpa domain name pointer x101-15-109.dhcp.umn.edu. 110.15.101.128.in-addr.arpa domain name pointer x101-15-110.dhcp.umn.edu. 111.15.101.128.in-addr.arpa domain name pointer x101-15-111.dhcp.umn.edu. 112.15.101.128.in-addr.arpa domain name pointer x101-15-112.dhcp.umn.edu. 113.15.101.128.in-addr.arpa domain name pointer x101-15-113.dhcp.umn.edu. 114.15.101.128.in-addr.arpa domain name pointer x101-15-114.dhcp.umn.edu. 115.15.101.128.in-addr.arpa domain name pointer x101-15-115.dhcp.umn.edu. 116.15.101.128.in-addr.arpa domain name pointer x101-15-116.dhcp.umn.edu. 117.15.101.128.in-addr.arpa domain name pointer x101-15-117.dhcp.umn.edu. 118.15.101.128.in-addr.arpa domain name pointer x101-15-118.dhcp.umn.edu. 119.15.101.128.in-addr.arpa domain name pointer x101-15-119.dhcp.umn.edu. 120.15.101.128.in-addr.arpa domain name pointer x101-15-120.dhcp.umn.edu. 121.15.101.128.in-addr.arpa domain name pointer x101-15-121.dhcp.umn.edu. 122.15.101.128.in-addr.arpa domain name pointer x101-15-122.dhcp.umn.edu. 123.15.101.128.in-addr.arpa domain name pointer x101-15-123.dhcp.umn.edu. 124.15.101.128.in-addr.arpa domain name pointer x101-15-124.dhcp.umn.edu. 125.15.101.128.in-addr.arpa domain name pointer x101-15-125.dhcp.umn.edu. 126.15.101.128.in-addr.arpa domain name pointer x101-15-126.dhcp.umn.edu. 127.15.101.128.in-addr.arpa domain name pointer x101-15-127.dhcp.umn.edu. 128.15.101.128.in-addr.arpa domain name pointer x101-15-128.dhcp.umn.edu. 129.15.101.128.in-addr.arpa domain name pointer x101-15-129.dhcp.umn.edu. 130.15.101.128.in-addr.arpa domain name pointer x101-15-130.dhcp.umn.edu. 131.15.101.128.in-addr.arpa domain name pointer x101-15-131.dhcp.umn.edu. 132.15.101.128.in-addr.arpa domain name pointer x101-15-132.dhcp.umn.edu. 133.15.101.128.in-addr.arpa domain name pointer x101-15-133.dhcp.umn.edu. 134.15.101.128.in-addr.arpa domain name pointer x101-15-134.dhcp.umn.edu. 135.15.101.128.in-addr.arpa domain name pointer x101-15-135.dhcp.umn.edu. 136.15.101.128.in-addr.arpa domain name pointer x101-15-136.dhcp.umn.edu. 137.15.101.128.in-addr.arpa domain name pointer x101-15-137.dhcp.umn.edu. 138.15.101.128.in-addr.arpa domain name pointer x101-15-138.dhcp.umn.edu. 139.15.101.128.in-addr.arpa domain name pointer x101-15-139.dhcp.umn.edu. 140.15.101.128.in-addr.arpa domain name pointer x101-15-140.dhcp.umn.edu. 141.15.101.128.in-addr.arpa domain name pointer x101-15-141.dhcp.umn.edu. 142.15.101.128.in-addr.arpa domain name pointer x101-15-142.dhcp.umn.edu. 143.15.101.128.in-addr.arpa domain name pointer x101-15-143.dhcp.umn.edu. 144.15.101.128.in-addr.arpa domain name pointer x101-15-144.dhcp.umn.edu. 145.15.101.128.in-addr.arpa domain name pointer x101-15-145.dhcp.umn.edu. 146.15.101.128.in-addr.arpa domain name pointer x101-15-146.dhcp.umn.edu. 147.15.101.128.in-addr.arpa domain name pointer x101-15-147.dhcp.umn.edu. 148.15.101.128.in-addr.arpa domain name pointer x101-15-148.dhcp.umn.edu. 149.15.101.128.in-addr.arpa domain name pointer x101-15-149.dhcp.umn.edu. 150.15.101.128.in-addr.arpa domain name pointer x101-15-150.dhcp.umn.edu. 151.15.101.128.in-addr.arpa domain name pointer x101-15-151.dhcp.umn.edu. 152.15.101.128.in-addr.arpa domain name pointer x101-15-152.dhcp.umn.edu. 153.15.101.128.in-addr.arpa domain name pointer x101-15-153.dhcp.umn.edu. 154.15.101.128.in-addr.arpa domain name pointer x101-15-154.dhcp.umn.edu. 155.15.101.128.in-addr.arpa domain name pointer x101-15-155.dhcp.umn.edu. 156.15.101.128.in-addr.arpa domain name pointer x101-15-156.dhcp.umn.edu. 157.15.101.128.in-addr.arpa domain name pointer x101-15-157.dhcp.umn.edu. 158.15.101.128.in-addr.arpa domain name pointer x101-15-158.dhcp.umn.edu. 159.15.101.128.in-addr.arpa domain name pointer x101-15-159.dhcp.umn.edu. 160.15.101.128.in-addr.arpa domain name pointer x101-15-160.dhcp.umn.edu. 161.15.101.128.in-addr.arpa domain name pointer x101-15-161.dhcp.umn.edu. 162.15.101.128.in-addr.arpa domain name pointer x101-15-162.dhcp.umn.edu. 163.15.101.128.in-addr.arpa domain name pointer x101-15-163.dhcp.umn.edu. 164.15.101.128.in-addr.arpa domain name pointer x101-15-164.dhcp.umn.edu. 165.15.101.128.in-addr.arpa domain name pointer x101-15-165.dhcp.umn.edu. 166.15.101.128.in-addr.arpa domain name pointer x101-15-166.dhcp.umn.edu. 167.15.101.128.in-addr.arpa domain name pointer x101-15-167.dhcp.umn.edu. 168.15.101.128.in-addr.arpa domain name pointer x101-15-168.dhcp.umn.edu. 169.15.101.128.in-addr.arpa domain name pointer x101-15-169.dhcp.umn.edu. 170.15.101.128.in-addr.arpa domain name pointer x101-15-170.dhcp.umn.edu. 171.15.101.128.in-addr.arpa domain name pointer x101-15-171.dhcp.umn.edu. 172.15.101.128.in-addr.arpa domain name pointer x101-15-172.dhcp.umn.edu. 173.15.101.128.in-addr.arpa domain name pointer x101-15-173.dhcp.umn.edu. 174.15.101.128.in-addr.arpa domain name pointer x101-15-174.dhcp.umn.edu. 175.15.101.128.in-addr.arpa domain name pointer x101-15-175.dhcp.umn.edu. 176.15.101.128.in-addr.arpa domain name pointer x101-15-176.dhcp.umn.edu. 177.15.101.128.in-addr.arpa domain name pointer x101-15-177.dhcp.umn.edu. 178.15.101.128.in-addr.arpa domain name pointer x101-15-178.dhcp.umn.edu. 179.15.101.128.in-addr.arpa domain name pointer x101-15-179.dhcp.umn.edu. 180.15.101.128.in-addr.arpa domain name pointer x101-15-180.dhcp.umn.edu. 181.15.101.128.in-addr.arpa domain name pointer x101-15-181.dhcp.umn.edu. 182.15.101.128.in-addr.arpa domain name pointer x101-15-182.dhcp.umn.edu. 183.15.101.128.in-addr.arpa domain name pointer x101-15-183.dhcp.umn.edu. 184.15.101.128.in-addr.arpa domain name pointer x101-15-184.dhcp.umn.edu. 185.15.101.128.in-addr.arpa domain name pointer x101-15-185.dhcp.umn.edu. 186.15.101.128.in-addr.arpa domain name pointer x101-15-186.dhcp.umn.edu. 187.15.101.128.in-addr.arpa domain name pointer x101-15-187.dhcp.umn.edu. 188.15.101.128.in-addr.arpa domain name pointer x101-15-188.dhcp.umn.edu. 189.15.101.128.in-addr.arpa domain name pointer x101-15-189.dhcp.umn.edu. 190.15.101.128.in-addr.arpa domain name pointer x101-15-190.dhcp.umn.edu. 191.15.101.128.in-addr.arpa domain name pointer x101-15-191.dhcp.umn.edu. 192.15.101.128.in-addr.arpa domain name pointer x101-15-192.dhcp.umn.edu. 193.15.101.128.in-addr.arpa domain name pointer x101-15-193.dhcp.umn.edu. 194.15.101.128.in-addr.arpa domain name pointer x101-15-194.dhcp.umn.edu. 195.15.101.128.in-addr.arpa domain name pointer x101-15-195.dhcp.umn.edu. 196.15.101.128.in-addr.arpa domain name pointer x101-15-196.dhcp.umn.edu. 197.15.101.128.in-addr.arpa domain name pointer x101-15-197.dhcp.umn.edu. 198.15.101.128.in-addr.arpa domain name pointer x101-15-198.dhcp.umn.edu. 199.15.101.128.in-addr.arpa domain name pointer x101-15-199.dhcp.umn.edu. 200.15.101.128.in-addr.arpa domain name pointer x101-15-200.dhcp.umn.edu. 201.15.101.128.in-addr.arpa domain name pointer x101-15-201.dhcp.umn.edu. 202.15.101.128.in-addr.arpa domain name pointer x101-15-202.dhcp.umn.edu. 203.15.101.128.in-addr.arpa domain name pointer x101-15-203.dhcp.umn.edu. 204.15.101.128.in-addr.arpa domain name pointer x101-15-204.dhcp.umn.edu. 205.15.101.128.in-addr.arpa domain name pointer x101-15-205.dhcp.umn.edu. 206.15.101.128.in-addr.arpa domain name pointer x101-15-206.dhcp.umn.edu. 207.15.101.128.in-addr.arpa domain name pointer x101-15-207.dhcp.umn.edu. 208.15.101.128.in-addr.arpa domain name pointer x101-15-208.dhcp.umn.edu. 209.15.101.128.in-addr.arpa domain name pointer x101-15-209.dhcp.umn.edu. 210.15.101.128.in-addr.arpa domain name pointer x101-15-210.dhcp.umn.edu. 211.15.101.128.in-addr.arpa domain name pointer x101-15-211.dhcp.umn.edu. 212.15.101.128.in-addr.arpa domain name pointer x101-15-212.dhcp.umn.edu. 213.15.101.128.in-addr.arpa domain name pointer x101-15-213.dhcp.umn.edu. 214.15.101.128.in-addr.arpa domain name pointer x101-15-214.dhcp.umn.edu. 215.15.101.128.in-addr.arpa domain name pointer x101-15-215.dhcp.umn.edu. 216.15.101.128.in-addr.arpa domain name pointer x101-15-216.dhcp.umn.edu. 217.15.101.128.in-addr.arpa domain name pointer x101-15-217.dhcp.umn.edu. 218.15.101.128.in-addr.arpa domain name pointer x101-15-218.dhcp.umn.edu. 219.15.101.128.in-addr.arpa domain name pointer x101-15-219.dhcp.umn.edu. 220.15.101.128.in-addr.arpa domain name pointer x101-15-220.dhcp.umn.edu. 221.15.101.128.in-addr.arpa domain name pointer x101-15-221.dhcp.umn.edu. 222.15.101.128.in-addr.arpa domain name pointer x101-15-222.dhcp.umn.edu. 223.15.101.128.in-addr.arpa domain name pointer x101-15-223.dhcp.umn.edu. 224.15.101.128.in-addr.arpa domain name pointer x101-15-224.dhcp.umn.edu. 225.15.101.128.in-addr.arpa domain name pointer x101-15-225.dhcp.umn.edu. 226.15.101.128.in-addr.arpa domain name pointer x101-15-226.dhcp.umn.edu. 227.15.101.128.in-addr.arpa domain name pointer x101-15-227.dhcp.umn.edu. 228.15.101.128.in-addr.arpa domain name pointer x101-15-228.dhcp.umn.edu. 229.15.101.128.in-addr.arpa domain name pointer x101-15-229.dhcp.umn.edu. 230.15.101.128.in-addr.arpa domain name pointer x101-15-230.dhcp.umn.edu. 231.15.101.128.in-addr.arpa domain name pointer x101-15-231.dhcp.umn.edu. 232.15.101.128.in-addr.arpa domain name pointer x101-15-232.dhcp.umn.edu. 233.15.101.128.in-addr.arpa domain name pointer x101-15-233.dhcp.umn.edu. 234.15.101.128.in-addr.arpa domain name pointer x101-15-234.dhcp.umn.edu. 235.15.101.128.in-addr.arpa domain name pointer x101-15-235.dhcp.umn.edu. 236.15.101.128.in-addr.arpa domain name pointer x101-15-236.dhcp.umn.edu. 237.15.101.128.in-addr.arpa domain name pointer x101-15-237.dhcp.umn.edu. 238.15.101.128.in-addr.arpa domain name pointer x101-15-238.dhcp.umn.edu. 239.15.101.128.in-addr.arpa domain name pointer x101-15-239.dhcp.umn.edu. 240.15.101.128.in-addr.arpa domain name pointer x101-15-240.dhcp.umn.edu. 241.15.101.128.in-addr.arpa domain name pointer x101-15-241.dhcp.umn.edu. 242.15.101.128.in-addr.arpa domain name pointer x101-15-242.dhcp.umn.edu. 243.15.101.128.in-addr.arpa domain name pointer x101-15-243.dhcp.umn.edu. 244.15.101.128.in-addr.arpa domain name pointer x101-15-244.dhcp.umn.edu. 245.15.101.128.in-addr.arpa domain name pointer x101-15-245.dhcp.umn.edu. 246.15.101.128.in-addr.arpa domain name pointer x101-15-246.dhcp.umn.edu. 247.15.101.128.in-addr.arpa domain name pointer x101-15-247.dhcp.umn.edu. 248.15.101.128.in-addr.arpa domain name pointer x101-15-248.dhcp.umn.edu. 249.15.101.128.in-addr.arpa domain name pointer x101-15-249.dhcp.umn.edu. 250.15.101.128.in-addr.arpa domain name pointer x101-15-250.dhcp.umn.edu. 251.15.101.128.in-addr.arpa domain name pointer x101-15-251.dhcp.umn.edu. 252.15.101.128.in-addr.arpa domain name pointer x101-15-252.dhcp.umn.edu. 253.15.101.128.in-addr.arpa domain name pointer x101-15-253.dhcp.umn.edu. 254.15.101.128.in-addr.arpa domain name pointer cumrec-e0.rswitch.umn.edu. Host 255.15.101.128.in-addr.arpa not found: 3(NXDOMAIN)