Host 0.16.74.129.in-addr.arpa not found: 3(NXDOMAIN) Host 1.16.74.129.in-addr.arpa not found: 3(NXDOMAIN) Host 2.16.74.129.in-addr.arpa not found: 3(NXDOMAIN) Host 3.16.74.129.in-addr.arpa not found: 3(NXDOMAIN) Host 4.16.74.129.in-addr.arpa not found: 3(NXDOMAIN) 5.16.74.129.in-addr.arpa domain name pointer nd-16-5.dhcp.nd.edu. 6.16.74.129.in-addr.arpa domain name pointer nd-16-6.dhcp.nd.edu. 7.16.74.129.in-addr.arpa domain name pointer nd-16-7.dhcp.nd.edu. 8.16.74.129.in-addr.arpa domain name pointer nd-16-8.dhcp.nd.edu. 9.16.74.129.in-addr.arpa domain name pointer nd-16-9.dhcp.nd.edu. 10.16.74.129.in-addr.arpa domain name pointer nd-16-10.dhcp.nd.edu. 11.16.74.129.in-addr.arpa domain name pointer nd-16-11.dhcp.nd.edu. 12.16.74.129.in-addr.arpa domain name pointer nd-16-12.dhcp.nd.edu. 13.16.74.129.in-addr.arpa domain name pointer nd-16-13.dhcp.nd.edu. 14.16.74.129.in-addr.arpa domain name pointer nd-16-14.dhcp.nd.edu. 15.16.74.129.in-addr.arpa domain name pointer nd-16-15.dhcp.nd.edu. 16.16.74.129.in-addr.arpa domain name pointer nd-16-16.dhcp.nd.edu. 17.16.74.129.in-addr.arpa domain name pointer nd-16-17.dhcp.nd.edu. 18.16.74.129.in-addr.arpa domain name pointer nd-16-18.dhcp.nd.edu. 19.16.74.129.in-addr.arpa domain name pointer nd-16-19.dhcp.nd.edu. 20.16.74.129.in-addr.arpa domain name pointer nd-16-20.dhcp.nd.edu. 21.16.74.129.in-addr.arpa domain name pointer nd-16-21.dhcp.nd.edu. 22.16.74.129.in-addr.arpa domain name pointer nd-16-22.dhcp.nd.edu. 23.16.74.129.in-addr.arpa domain name pointer nd-16-23.dhcp.nd.edu. 24.16.74.129.in-addr.arpa domain name pointer nd-16-24.dhcp.nd.edu. 25.16.74.129.in-addr.arpa domain name pointer nd-16-25.dhcp.nd.edu. 26.16.74.129.in-addr.arpa domain name pointer nd-16-26.dhcp.nd.edu. 27.16.74.129.in-addr.arpa domain name pointer nd-16-27.dhcp.nd.edu. 28.16.74.129.in-addr.arpa domain name pointer nd-16-28.dhcp.nd.edu. 29.16.74.129.in-addr.arpa domain name pointer nd-16-29.dhcp.nd.edu. 30.16.74.129.in-addr.arpa domain name pointer nd-16-30.dhcp.nd.edu. 31.16.74.129.in-addr.arpa domain name pointer nd-16-31.dhcp.nd.edu. 32.16.74.129.in-addr.arpa domain name pointer nd-16-32.dhcp.nd.edu. 33.16.74.129.in-addr.arpa domain name pointer nd-16-33.dhcp.nd.edu. 34.16.74.129.in-addr.arpa domain name pointer nd-16-34.dhcp.nd.edu. 35.16.74.129.in-addr.arpa domain name pointer nd-16-35.dhcp.nd.edu. 36.16.74.129.in-addr.arpa domain name pointer nd-16-36.dhcp.nd.edu. 37.16.74.129.in-addr.arpa domain name pointer nd-16-37.dhcp.nd.edu. 38.16.74.129.in-addr.arpa domain name pointer nd-16-38.dhcp.nd.edu. 39.16.74.129.in-addr.arpa domain name pointer nd-16-39.dhcp.nd.edu. 40.16.74.129.in-addr.arpa domain name pointer nd-16-40.dhcp.nd.edu. 41.16.74.129.in-addr.arpa domain name pointer nd-16-41.dhcp.nd.edu. 42.16.74.129.in-addr.arpa domain name pointer nd-16-42.dhcp.nd.edu. 43.16.74.129.in-addr.arpa domain name pointer nd-16-43.dhcp.nd.edu. 44.16.74.129.in-addr.arpa domain name pointer nd-16-44.dhcp.nd.edu. 45.16.74.129.in-addr.arpa domain name pointer nd-16-45.dhcp.nd.edu. 46.16.74.129.in-addr.arpa domain name pointer nd-16-46.dhcp.nd.edu. 47.16.74.129.in-addr.arpa domain name pointer nd-16-47.dhcp.nd.edu. 48.16.74.129.in-addr.arpa domain name pointer nd-16-48.dhcp.nd.edu. 49.16.74.129.in-addr.arpa domain name pointer nd-16-49.dhcp.nd.edu. 50.16.74.129.in-addr.arpa domain name pointer nd-16-50.dhcp.nd.edu. 51.16.74.129.in-addr.arpa domain name pointer nd-16-51.dhcp.nd.edu. 52.16.74.129.in-addr.arpa domain name pointer nd-16-52.dhcp.nd.edu. 53.16.74.129.in-addr.arpa domain name pointer nd-16-53.dhcp.nd.edu. 54.16.74.129.in-addr.arpa domain name pointer nd-16-54.dhcp.nd.edu. 55.16.74.129.in-addr.arpa domain name pointer nd-16-55.dhcp.nd.edu. 56.16.74.129.in-addr.arpa domain name pointer nd-16-56.dhcp.nd.edu. 57.16.74.129.in-addr.arpa domain name pointer nd-16-57.dhcp.nd.edu. 58.16.74.129.in-addr.arpa domain name pointer nd-16-58.dhcp.nd.edu. 59.16.74.129.in-addr.arpa domain name pointer nd-16-59.dhcp.nd.edu. 60.16.74.129.in-addr.arpa domain name pointer nd-16-60.dhcp.nd.edu. 61.16.74.129.in-addr.arpa domain name pointer nd-16-61.dhcp.nd.edu. 62.16.74.129.in-addr.arpa domain name pointer nd-16-62.dhcp.nd.edu. 63.16.74.129.in-addr.arpa domain name pointer nd-16-63.dhcp.nd.edu. 64.16.74.129.in-addr.arpa domain name pointer nd-16-64.dhcp.nd.edu. 65.16.74.129.in-addr.arpa domain name pointer nd-16-65.dhcp.nd.edu. 66.16.74.129.in-addr.arpa domain name pointer nd-16-66.dhcp.nd.edu. 67.16.74.129.in-addr.arpa domain name pointer nd-16-67.dhcp.nd.edu. 68.16.74.129.in-addr.arpa domain name pointer nd-16-68.dhcp.nd.edu. 69.16.74.129.in-addr.arpa domain name pointer nd-16-69.dhcp.nd.edu. 70.16.74.129.in-addr.arpa domain name pointer nd-16-70.dhcp.nd.edu. 71.16.74.129.in-addr.arpa domain name pointer nd-16-71.dhcp.nd.edu. 72.16.74.129.in-addr.arpa domain name pointer nd-16-72.dhcp.nd.edu. 73.16.74.129.in-addr.arpa domain name pointer nd-16-73.dhcp.nd.edu. 74.16.74.129.in-addr.arpa domain name pointer nd-16-74.dhcp.nd.edu. 75.16.74.129.in-addr.arpa domain name pointer nd-16-75.dhcp.nd.edu. 76.16.74.129.in-addr.arpa domain name pointer nd-16-76.dhcp.nd.edu. 77.16.74.129.in-addr.arpa domain name pointer nd-16-77.dhcp.nd.edu. 78.16.74.129.in-addr.arpa domain name pointer nd-16-78.dhcp.nd.edu. 79.16.74.129.in-addr.arpa domain name pointer nd-16-79.dhcp.nd.edu. 80.16.74.129.in-addr.arpa domain name pointer nd-16-80.dhcp.nd.edu. 81.16.74.129.in-addr.arpa domain name pointer nd-16-81.dhcp.nd.edu. 82.16.74.129.in-addr.arpa domain name pointer nd-16-82.dhcp.nd.edu. 83.16.74.129.in-addr.arpa domain name pointer nd-16-83.dhcp.nd.edu. 84.16.74.129.in-addr.arpa domain name pointer nd-16-84.dhcp.nd.edu. 85.16.74.129.in-addr.arpa domain name pointer nd-16-85.dhcp.nd.edu. 86.16.74.129.in-addr.arpa domain name pointer nd-16-86.dhcp.nd.edu. 87.16.74.129.in-addr.arpa domain name pointer nd-16-87.dhcp.nd.edu. 88.16.74.129.in-addr.arpa domain name pointer nd-16-88.dhcp.nd.edu. 89.16.74.129.in-addr.arpa domain name pointer nd-16-89.dhcp.nd.edu. 90.16.74.129.in-addr.arpa domain name pointer nd-16-90.dhcp.nd.edu. 91.16.74.129.in-addr.arpa domain name pointer nd-16-91.dhcp.nd.edu. 92.16.74.129.in-addr.arpa domain name pointer nd-16-92.dhcp.nd.edu. 93.16.74.129.in-addr.arpa domain name pointer nd-16-93.dhcp.nd.edu. 94.16.74.129.in-addr.arpa domain name pointer nd-16-94.dhcp.nd.edu. 95.16.74.129.in-addr.arpa domain name pointer nd-16-95.dhcp.nd.edu. 96.16.74.129.in-addr.arpa domain name pointer nd-16-96.dhcp.nd.edu. 97.16.74.129.in-addr.arpa domain name pointer nd-16-97.dhcp.nd.edu. 98.16.74.129.in-addr.arpa domain name pointer nd-16-98.dhcp.nd.edu. 99.16.74.129.in-addr.arpa domain name pointer nd-16-99.dhcp.nd.edu. 100.16.74.129.in-addr.arpa domain name pointer nd-16-100.dhcp.nd.edu. 101.16.74.129.in-addr.arpa domain name pointer nd-16-101.dhcp.nd.edu. 102.16.74.129.in-addr.arpa domain name pointer nd-16-102.dhcp.nd.edu. 103.16.74.129.in-addr.arpa domain name pointer nd-16-103.dhcp.nd.edu. 104.16.74.129.in-addr.arpa domain name pointer nd-16-104.dhcp.nd.edu. 105.16.74.129.in-addr.arpa domain name pointer nd-16-105.dhcp.nd.edu. 106.16.74.129.in-addr.arpa domain name pointer nd-16-106.dhcp.nd.edu. 107.16.74.129.in-addr.arpa domain name pointer nd-16-107.dhcp.nd.edu. 108.16.74.129.in-addr.arpa domain name pointer nd-16-108.dhcp.nd.edu. 109.16.74.129.in-addr.arpa domain name pointer nd-16-109.dhcp.nd.edu. 110.16.74.129.in-addr.arpa domain name pointer nd-16-110.dhcp.nd.edu. 111.16.74.129.in-addr.arpa domain name pointer nd-16-111.dhcp.nd.edu. 112.16.74.129.in-addr.arpa domain name pointer nd-16-112.dhcp.nd.edu. 113.16.74.129.in-addr.arpa domain name pointer nd-16-113.dhcp.nd.edu. 114.16.74.129.in-addr.arpa domain name pointer nd-16-114.dhcp.nd.edu. 115.16.74.129.in-addr.arpa domain name pointer nd-16-115.dhcp.nd.edu. 116.16.74.129.in-addr.arpa domain name pointer nd-16-116.dhcp.nd.edu. 117.16.74.129.in-addr.arpa domain name pointer nd-16-117.dhcp.nd.edu. 118.16.74.129.in-addr.arpa domain name pointer nd-16-118.dhcp.nd.edu. 119.16.74.129.in-addr.arpa domain name pointer nd-16-119.dhcp.nd.edu. 120.16.74.129.in-addr.arpa domain name pointer nd-16-120.dhcp.nd.edu. 121.16.74.129.in-addr.arpa domain name pointer nd-16-121.dhcp.nd.edu. 122.16.74.129.in-addr.arpa domain name pointer nd-16-122.dhcp.nd.edu. 123.16.74.129.in-addr.arpa domain name pointer nd-16-123.dhcp.nd.edu. 124.16.74.129.in-addr.arpa domain name pointer nd-16-124.dhcp.nd.edu. 125.16.74.129.in-addr.arpa domain name pointer nd-16-125.dhcp.nd.edu. 126.16.74.129.in-addr.arpa domain name pointer nd-16-126.dhcp.nd.edu. 127.16.74.129.in-addr.arpa domain name pointer nd-16-127.dhcp.nd.edu. 128.16.74.129.in-addr.arpa domain name pointer nd-16-128.dhcp.nd.edu. 129.16.74.129.in-addr.arpa domain name pointer nd-16-129.dhcp.nd.edu. 130.16.74.129.in-addr.arpa domain name pointer nd-16-130.dhcp.nd.edu. 131.16.74.129.in-addr.arpa domain name pointer nd-16-131.dhcp.nd.edu. 132.16.74.129.in-addr.arpa domain name pointer nd-16-132.dhcp.nd.edu. 133.16.74.129.in-addr.arpa domain name pointer nd-16-133.dhcp.nd.edu. 134.16.74.129.in-addr.arpa domain name pointer nd-16-134.dhcp.nd.edu. 135.16.74.129.in-addr.arpa domain name pointer nd-16-135.dhcp.nd.edu. 136.16.74.129.in-addr.arpa domain name pointer nd-16-136.dhcp.nd.edu. 137.16.74.129.in-addr.arpa domain name pointer nd-16-137.dhcp.nd.edu. 138.16.74.129.in-addr.arpa domain name pointer nd-16-138.dhcp.nd.edu. 139.16.74.129.in-addr.arpa domain name pointer nd-16-139.dhcp.nd.edu. 140.16.74.129.in-addr.arpa domain name pointer nd-16-140.dhcp.nd.edu. 141.16.74.129.in-addr.arpa domain name pointer nd-16-141.dhcp.nd.edu. 142.16.74.129.in-addr.arpa domain name pointer nd-16-142.dhcp.nd.edu. 143.16.74.129.in-addr.arpa domain name pointer nd-16-143.dhcp.nd.edu. 144.16.74.129.in-addr.arpa domain name pointer nd-16-144.dhcp.nd.edu. 145.16.74.129.in-addr.arpa domain name pointer nd-16-145.dhcp.nd.edu. 146.16.74.129.in-addr.arpa domain name pointer nd-16-146.dhcp.nd.edu. 147.16.74.129.in-addr.arpa domain name pointer nd-16-147.dhcp.nd.edu. 148.16.74.129.in-addr.arpa domain name pointer nd-16-148.dhcp.nd.edu. 149.16.74.129.in-addr.arpa domain name pointer nd-16-149.dhcp.nd.edu. 150.16.74.129.in-addr.arpa domain name pointer nd-16-150.dhcp.nd.edu. 151.16.74.129.in-addr.arpa domain name pointer nd-16-151.dhcp.nd.edu. 152.16.74.129.in-addr.arpa domain name pointer nd-16-152.dhcp.nd.edu. 153.16.74.129.in-addr.arpa domain name pointer nd-16-153.dhcp.nd.edu. 154.16.74.129.in-addr.arpa domain name pointer nd-16-154.dhcp.nd.edu. 155.16.74.129.in-addr.arpa domain name pointer nd-16-155.dhcp.nd.edu. 156.16.74.129.in-addr.arpa domain name pointer nd-16-156.dhcp.nd.edu. 157.16.74.129.in-addr.arpa domain name pointer nd-16-157.dhcp.nd.edu. 158.16.74.129.in-addr.arpa domain name pointer nd-16-158.dhcp.nd.edu. 159.16.74.129.in-addr.arpa domain name pointer nd-16-159.dhcp.nd.edu. 160.16.74.129.in-addr.arpa domain name pointer nd-16-160.dhcp.nd.edu. 161.16.74.129.in-addr.arpa domain name pointer nd-16-161.dhcp.nd.edu. 162.16.74.129.in-addr.arpa domain name pointer nd-16-162.dhcp.nd.edu. 163.16.74.129.in-addr.arpa domain name pointer nd-16-163.dhcp.nd.edu. 164.16.74.129.in-addr.arpa domain name pointer nd-16-164.dhcp.nd.edu. 165.16.74.129.in-addr.arpa domain name pointer nd-16-165.dhcp.nd.edu. 166.16.74.129.in-addr.arpa domain name pointer nd-16-166.dhcp.nd.edu. 167.16.74.129.in-addr.arpa domain name pointer nd-16-167.dhcp.nd.edu. 168.16.74.129.in-addr.arpa domain name pointer nd-16-168.dhcp.nd.edu. 169.16.74.129.in-addr.arpa domain name pointer nd-16-169.dhcp.nd.edu. 170.16.74.129.in-addr.arpa domain name pointer nd-16-170.dhcp.nd.edu. 171.16.74.129.in-addr.arpa domain name pointer nd-16-171.dhcp.nd.edu. 172.16.74.129.in-addr.arpa domain name pointer nd-16-172.dhcp.nd.edu. 173.16.74.129.in-addr.arpa domain name pointer nd-16-173.dhcp.nd.edu. 174.16.74.129.in-addr.arpa domain name pointer nd-16-174.dhcp.nd.edu. 175.16.74.129.in-addr.arpa domain name pointer nd-16-175.dhcp.nd.edu. 176.16.74.129.in-addr.arpa domain name pointer nd-16-176.dhcp.nd.edu. 177.16.74.129.in-addr.arpa domain name pointer nd-16-177.dhcp.nd.edu. 178.16.74.129.in-addr.arpa domain name pointer nd-16-178.dhcp.nd.edu. 179.16.74.129.in-addr.arpa domain name pointer nd-16-179.dhcp.nd.edu. 180.16.74.129.in-addr.arpa domain name pointer nd-16-180.dhcp.nd.edu. 181.16.74.129.in-addr.arpa domain name pointer nd-16-181.dhcp.nd.edu. 182.16.74.129.in-addr.arpa domain name pointer nd-16-182.dhcp.nd.edu. 183.16.74.129.in-addr.arpa domain name pointer nd-16-183.dhcp.nd.edu. 184.16.74.129.in-addr.arpa domain name pointer nd-16-184.dhcp.nd.edu. 185.16.74.129.in-addr.arpa domain name pointer nd-16-185.dhcp.nd.edu. 186.16.74.129.in-addr.arpa domain name pointer nd-16-186.dhcp.nd.edu. 187.16.74.129.in-addr.arpa domain name pointer nd-16-187.dhcp.nd.edu. 188.16.74.129.in-addr.arpa domain name pointer nd-16-188.dhcp.nd.edu. 189.16.74.129.in-addr.arpa domain name pointer nd-16-189.dhcp.nd.edu. 190.16.74.129.in-addr.arpa domain name pointer nd-16-190.dhcp.nd.edu. 191.16.74.129.in-addr.arpa domain name pointer nd-16-191.dhcp.nd.edu. 192.16.74.129.in-addr.arpa domain name pointer nd-16-192.dhcp.nd.edu. 193.16.74.129.in-addr.arpa domain name pointer nd-16-193.dhcp.nd.edu. 194.16.74.129.in-addr.arpa domain name pointer nd-16-194.dhcp.nd.edu. 195.16.74.129.in-addr.arpa domain name pointer nd-16-195.dhcp.nd.edu. 196.16.74.129.in-addr.arpa domain name pointer nd-16-196.dhcp.nd.edu. 197.16.74.129.in-addr.arpa domain name pointer nd-16-197.dhcp.nd.edu. 198.16.74.129.in-addr.arpa domain name pointer nd-16-198.dhcp.nd.edu. 199.16.74.129.in-addr.arpa domain name pointer nd-16-199.dhcp.nd.edu. 200.16.74.129.in-addr.arpa domain name pointer nd-16-200.dhcp.nd.edu. 201.16.74.129.in-addr.arpa domain name pointer nd-16-201.dhcp.nd.edu. 202.16.74.129.in-addr.arpa domain name pointer nd-16-202.dhcp.nd.edu. 203.16.74.129.in-addr.arpa domain name pointer nd-16-203.dhcp.nd.edu. 204.16.74.129.in-addr.arpa domain name pointer nd-16-204.dhcp.nd.edu. 205.16.74.129.in-addr.arpa domain name pointer nd-16-205.dhcp.nd.edu. 206.16.74.129.in-addr.arpa domain name pointer nd-16-206.dhcp.nd.edu. 207.16.74.129.in-addr.arpa domain name pointer nd-16-207.dhcp.nd.edu. 208.16.74.129.in-addr.arpa domain name pointer nd-16-208.dhcp.nd.edu. 209.16.74.129.in-addr.arpa domain name pointer nd-16-209.dhcp.nd.edu. 210.16.74.129.in-addr.arpa domain name pointer nd-16-210.dhcp.nd.edu. 211.16.74.129.in-addr.arpa domain name pointer nd-16-211.dhcp.nd.edu. 212.16.74.129.in-addr.arpa domain name pointer nd-16-212.dhcp.nd.edu. 213.16.74.129.in-addr.arpa domain name pointer nd-16-213.dhcp.nd.edu. 214.16.74.129.in-addr.arpa domain name pointer nd-16-214.dhcp.nd.edu. 215.16.74.129.in-addr.arpa domain name pointer nd-16-215.dhcp.nd.edu. 216.16.74.129.in-addr.arpa domain name pointer nd-16-216.dhcp.nd.edu. 217.16.74.129.in-addr.arpa domain name pointer nd-16-217.dhcp.nd.edu. 218.16.74.129.in-addr.arpa domain name pointer nd-16-218.dhcp.nd.edu. 219.16.74.129.in-addr.arpa domain name pointer nd-16-219.dhcp.nd.edu. 220.16.74.129.in-addr.arpa domain name pointer nd-16-220.dhcp.nd.edu. 221.16.74.129.in-addr.arpa domain name pointer nd-16-221.dhcp.nd.edu. 222.16.74.129.in-addr.arpa domain name pointer nd-16-222.dhcp.nd.edu. 223.16.74.129.in-addr.arpa domain name pointer nd-16-223.dhcp.nd.edu. 224.16.74.129.in-addr.arpa domain name pointer nd-16-224.dhcp.nd.edu. 225.16.74.129.in-addr.arpa domain name pointer nd-16-225.dhcp.nd.edu. 226.16.74.129.in-addr.arpa domain name pointer nd-16-226.dhcp.nd.edu. 227.16.74.129.in-addr.arpa domain name pointer nd-16-227.dhcp.nd.edu. 228.16.74.129.in-addr.arpa domain name pointer nd-16-228.dhcp.nd.edu. 229.16.74.129.in-addr.arpa domain name pointer nd-16-229.dhcp.nd.edu. 230.16.74.129.in-addr.arpa domain name pointer nd-16-230.dhcp.nd.edu. 231.16.74.129.in-addr.arpa domain name pointer nd-16-231.dhcp.nd.edu. 232.16.74.129.in-addr.arpa domain name pointer nd-16-232.dhcp.nd.edu. 233.16.74.129.in-addr.arpa domain name pointer nd-16-233.dhcp.nd.edu. 234.16.74.129.in-addr.arpa domain name pointer nd-16-234.dhcp.nd.edu. 235.16.74.129.in-addr.arpa domain name pointer nd-16-235.dhcp.nd.edu. 236.16.74.129.in-addr.arpa domain name pointer nd-16-236.dhcp.nd.edu. 237.16.74.129.in-addr.arpa domain name pointer nd-16-237.dhcp.nd.edu. 238.16.74.129.in-addr.arpa domain name pointer nd-16-238.dhcp.nd.edu. 239.16.74.129.in-addr.arpa domain name pointer nd-16-239.dhcp.nd.edu. 240.16.74.129.in-addr.arpa domain name pointer nd-16-240.dhcp.nd.edu. 241.16.74.129.in-addr.arpa domain name pointer nd-16-241.dhcp.nd.edu. 242.16.74.129.in-addr.arpa domain name pointer nd-16-242.dhcp.nd.edu. 243.16.74.129.in-addr.arpa domain name pointer nd-16-243.dhcp.nd.edu. 244.16.74.129.in-addr.arpa domain name pointer nd-16-244.dhcp.nd.edu. 245.16.74.129.in-addr.arpa domain name pointer nd-16-245.dhcp.nd.edu. 246.16.74.129.in-addr.arpa domain name pointer nd-16-246.dhcp.nd.edu. 247.16.74.129.in-addr.arpa domain name pointer nd-16-247.dhcp.nd.edu. 248.16.74.129.in-addr.arpa domain name pointer nd-16-248.dhcp.nd.edu. 249.16.74.129.in-addr.arpa domain name pointer nd-16-249.dhcp.nd.edu. 250.16.74.129.in-addr.arpa domain name pointer nd-16-250.dhcp.nd.edu. 251.16.74.129.in-addr.arpa domain name pointer nd-16-251.dhcp.nd.edu. 252.16.74.129.in-addr.arpa domain name pointer nd-16-252.dhcp.nd.edu. 253.16.74.129.in-addr.arpa domain name pointer nd-16-253.dhcp.nd.edu. 254.16.74.129.in-addr.arpa domain name pointer nd-16-254.dhcp.nd.edu. Host 255.16.74.129.in-addr.arpa not found: 3(NXDOMAIN)