Host 0.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) 1.242.211.128.in-addr.arpa domain name pointer wood-18-c4507-01-242b.tcom.purdue.edu. 2.242.211.128.in-addr.arpa domain name pointer pdntest242b.tcom.purdue.edu. Host 3.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 4.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 5.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 6.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 7.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 8.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 9.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 10.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 11.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 12.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 13.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 14.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 15.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) 16.242.211.128.in-addr.arpa domain name pointer wind-e-016.resnet.purdue.edu. 17.242.211.128.in-addr.arpa domain name pointer wind-e-017.resnet.purdue.edu. 18.242.211.128.in-addr.arpa domain name pointer wind-e-018.resnet.purdue.edu. 19.242.211.128.in-addr.arpa domain name pointer wind-e-019.resnet.purdue.edu. 20.242.211.128.in-addr.arpa domain name pointer wind-e-020.resnet.purdue.edu. 21.242.211.128.in-addr.arpa domain name pointer wind-e-021.resnet.purdue.edu. 22.242.211.128.in-addr.arpa domain name pointer wind-e-022.resnet.purdue.edu. 23.242.211.128.in-addr.arpa domain name pointer wind-e-023.resnet.purdue.edu. 24.242.211.128.in-addr.arpa domain name pointer wind-e-024.resnet.purdue.edu. 25.242.211.128.in-addr.arpa domain name pointer wind-e-025.resnet.purdue.edu. 26.242.211.128.in-addr.arpa domain name pointer wind-e-026.resnet.purdue.edu. 27.242.211.128.in-addr.arpa domain name pointer wind-e-027.resnet.purdue.edu. 28.242.211.128.in-addr.arpa domain name pointer wind-e-028.resnet.purdue.edu. 29.242.211.128.in-addr.arpa domain name pointer wind-e-029.resnet.purdue.edu. 30.242.211.128.in-addr.arpa domain name pointer wind-e-030.resnet.purdue.edu. 31.242.211.128.in-addr.arpa domain name pointer wind-e-031.resnet.purdue.edu. 32.242.211.128.in-addr.arpa domain name pointer wind-e-032.resnet.purdue.edu. 33.242.211.128.in-addr.arpa domain name pointer wind-e-033.resnet.purdue.edu. 34.242.211.128.in-addr.arpa domain name pointer wind-e-034.resnet.purdue.edu. 35.242.211.128.in-addr.arpa domain name pointer wind-e-035.resnet.purdue.edu. 36.242.211.128.in-addr.arpa domain name pointer wind-e-036.resnet.purdue.edu. 37.242.211.128.in-addr.arpa domain name pointer wind-e-037.resnet.purdue.edu. 38.242.211.128.in-addr.arpa domain name pointer wind-e-038.resnet.purdue.edu. 39.242.211.128.in-addr.arpa domain name pointer wind-e-039.resnet.purdue.edu. 40.242.211.128.in-addr.arpa domain name pointer wind-e-040.resnet.purdue.edu. 41.242.211.128.in-addr.arpa domain name pointer wind-e-041.resnet.purdue.edu. 42.242.211.128.in-addr.arpa domain name pointer wind-e-042.resnet.purdue.edu. 43.242.211.128.in-addr.arpa domain name pointer wind-e-043.resnet.purdue.edu. 44.242.211.128.in-addr.arpa domain name pointer wind-e-044.resnet.purdue.edu. 45.242.211.128.in-addr.arpa domain name pointer wind-e-045.resnet.purdue.edu. 46.242.211.128.in-addr.arpa domain name pointer wind-e-046.resnet.purdue.edu. 47.242.211.128.in-addr.arpa domain name pointer wind-e-047.resnet.purdue.edu. 48.242.211.128.in-addr.arpa domain name pointer wind-e-048.resnet.purdue.edu. 49.242.211.128.in-addr.arpa domain name pointer wind-e-049.resnet.purdue.edu. 50.242.211.128.in-addr.arpa domain name pointer wind-e-050.resnet.purdue.edu. 51.242.211.128.in-addr.arpa domain name pointer wind-e-051.resnet.purdue.edu. 52.242.211.128.in-addr.arpa domain name pointer wind-e-052.resnet.purdue.edu. 53.242.211.128.in-addr.arpa domain name pointer wind-e-053.resnet.purdue.edu. 54.242.211.128.in-addr.arpa domain name pointer wind-e-054.resnet.purdue.edu. 55.242.211.128.in-addr.arpa domain name pointer wind-e-055.resnet.purdue.edu. 56.242.211.128.in-addr.arpa domain name pointer wind-e-056.resnet.purdue.edu. 57.242.211.128.in-addr.arpa domain name pointer wind-e-057.resnet.purdue.edu. 58.242.211.128.in-addr.arpa domain name pointer wind-e-058.resnet.purdue.edu. 59.242.211.128.in-addr.arpa domain name pointer wind-e-059.resnet.purdue.edu. 60.242.211.128.in-addr.arpa domain name pointer wind-e-060.resnet.purdue.edu. 61.242.211.128.in-addr.arpa domain name pointer wind-e-061.resnet.purdue.edu. 62.242.211.128.in-addr.arpa domain name pointer wind-e-062.resnet.purdue.edu. 63.242.211.128.in-addr.arpa domain name pointer wind-e-063.resnet.purdue.edu. 64.242.211.128.in-addr.arpa domain name pointer wind-e-064.resnet.purdue.edu. 65.242.211.128.in-addr.arpa domain name pointer wind-e-065.resnet.purdue.edu. 66.242.211.128.in-addr.arpa domain name pointer wind-e-066.resnet.purdue.edu. 67.242.211.128.in-addr.arpa domain name pointer wind-e-067.resnet.purdue.edu. 68.242.211.128.in-addr.arpa domain name pointer wind-e-068.resnet.purdue.edu. 69.242.211.128.in-addr.arpa domain name pointer wind-e-069.resnet.purdue.edu. 70.242.211.128.in-addr.arpa domain name pointer wind-e-070.resnet.purdue.edu. 71.242.211.128.in-addr.arpa domain name pointer wind-e-071.resnet.purdue.edu. 72.242.211.128.in-addr.arpa domain name pointer wind-e-072.resnet.purdue.edu. 73.242.211.128.in-addr.arpa domain name pointer wind-e-073.resnet.purdue.edu. 74.242.211.128.in-addr.arpa domain name pointer wind-e-074.resnet.purdue.edu. 75.242.211.128.in-addr.arpa domain name pointer wind-e-075.resnet.purdue.edu. 76.242.211.128.in-addr.arpa domain name pointer wind-e-076.resnet.purdue.edu. 77.242.211.128.in-addr.arpa domain name pointer wind-e-077.resnet.purdue.edu. 78.242.211.128.in-addr.arpa domain name pointer wind-e-078.resnet.purdue.edu. 79.242.211.128.in-addr.arpa domain name pointer wind-e-079.resnet.purdue.edu. 80.242.211.128.in-addr.arpa domain name pointer wind-e-080.resnet.purdue.edu. 81.242.211.128.in-addr.arpa domain name pointer wind-e-081.resnet.purdue.edu. 82.242.211.128.in-addr.arpa domain name pointer wind-e-082.resnet.purdue.edu. 83.242.211.128.in-addr.arpa domain name pointer wind-e-083.resnet.purdue.edu. 84.242.211.128.in-addr.arpa domain name pointer wind-e-084.resnet.purdue.edu. 85.242.211.128.in-addr.arpa domain name pointer wind-e-085.resnet.purdue.edu. 86.242.211.128.in-addr.arpa domain name pointer wind-e-086.resnet.purdue.edu. 87.242.211.128.in-addr.arpa domain name pointer wind-e-087.resnet.purdue.edu. 88.242.211.128.in-addr.arpa domain name pointer wind-e-088.resnet.purdue.edu. 89.242.211.128.in-addr.arpa domain name pointer wind-e-089.resnet.purdue.edu. 90.242.211.128.in-addr.arpa domain name pointer wind-e-090.resnet.purdue.edu. 91.242.211.128.in-addr.arpa domain name pointer wind-e-091.resnet.purdue.edu. 92.242.211.128.in-addr.arpa domain name pointer wind-e-092.resnet.purdue.edu. 93.242.211.128.in-addr.arpa domain name pointer wind-e-093.resnet.purdue.edu. 94.242.211.128.in-addr.arpa domain name pointer wind-e-094.resnet.purdue.edu. 95.242.211.128.in-addr.arpa domain name pointer wind-e-095.resnet.purdue.edu. 96.242.211.128.in-addr.arpa domain name pointer wind-e-096.resnet.purdue.edu. 97.242.211.128.in-addr.arpa domain name pointer wind-e-097.resnet.purdue.edu. 98.242.211.128.in-addr.arpa domain name pointer wind-e-098.resnet.purdue.edu. 99.242.211.128.in-addr.arpa domain name pointer wind-e-099.resnet.purdue.edu. 100.242.211.128.in-addr.arpa domain name pointer wind-e-100.resnet.purdue.edu. 101.242.211.128.in-addr.arpa domain name pointer wind-e-101.resnet.purdue.edu. 102.242.211.128.in-addr.arpa domain name pointer wind-e-102.resnet.purdue.edu. 103.242.211.128.in-addr.arpa domain name pointer wind-e-103.resnet.purdue.edu. 104.242.211.128.in-addr.arpa domain name pointer wind-e-104.resnet.purdue.edu. 105.242.211.128.in-addr.arpa domain name pointer wind-e-105.resnet.purdue.edu. 106.242.211.128.in-addr.arpa domain name pointer wind-e-106.resnet.purdue.edu. 107.242.211.128.in-addr.arpa domain name pointer wind-e-107.resnet.purdue.edu. 108.242.211.128.in-addr.arpa domain name pointer wind-e-108.resnet.purdue.edu. 109.242.211.128.in-addr.arpa domain name pointer wind-e-109.resnet.purdue.edu. 110.242.211.128.in-addr.arpa domain name pointer wind-e-110.resnet.purdue.edu. 111.242.211.128.in-addr.arpa domain name pointer wind-e-111.resnet.purdue.edu. 112.242.211.128.in-addr.arpa domain name pointer wind-e-112.resnet.purdue.edu. 113.242.211.128.in-addr.arpa domain name pointer wind-e-113.resnet.purdue.edu. 114.242.211.128.in-addr.arpa domain name pointer wind-e-114.resnet.purdue.edu. 115.242.211.128.in-addr.arpa domain name pointer wind-e-115.resnet.purdue.edu. 116.242.211.128.in-addr.arpa domain name pointer wind-e-116.resnet.purdue.edu. 117.242.211.128.in-addr.arpa domain name pointer wind-e-117.resnet.purdue.edu. 118.242.211.128.in-addr.arpa domain name pointer wind-e-118.resnet.purdue.edu. 119.242.211.128.in-addr.arpa domain name pointer wind-e-119.resnet.purdue.edu. 120.242.211.128.in-addr.arpa domain name pointer wind-e-120.resnet.purdue.edu. 121.242.211.128.in-addr.arpa domain name pointer wind-e-121.resnet.purdue.edu. 122.242.211.128.in-addr.arpa domain name pointer wind-e-122.resnet.purdue.edu. 123.242.211.128.in-addr.arpa domain name pointer wind-e-123.resnet.purdue.edu. 124.242.211.128.in-addr.arpa domain name pointer wind-e-124.resnet.purdue.edu. 125.242.211.128.in-addr.arpa domain name pointer wind-e-125.resnet.purdue.edu. 126.242.211.128.in-addr.arpa domain name pointer wind-e-126.resnet.purdue.edu. 127.242.211.128.in-addr.arpa domain name pointer wind-e-127.resnet.purdue.edu. 128.242.211.128.in-addr.arpa domain name pointer wind-e-128.resnet.purdue.edu. 129.242.211.128.in-addr.arpa domain name pointer wind-e-129.resnet.purdue.edu. 130.242.211.128.in-addr.arpa domain name pointer wind-e-130.resnet.purdue.edu. 131.242.211.128.in-addr.arpa domain name pointer wind-e-131.resnet.purdue.edu. 132.242.211.128.in-addr.arpa domain name pointer wind-e-132.resnet.purdue.edu. 133.242.211.128.in-addr.arpa domain name pointer wind-e-133.resnet.purdue.edu. 134.242.211.128.in-addr.arpa domain name pointer wind-e-134.resnet.purdue.edu. 135.242.211.128.in-addr.arpa domain name pointer wind-e-135.resnet.purdue.edu. 136.242.211.128.in-addr.arpa domain name pointer wind-e-136.resnet.purdue.edu. 137.242.211.128.in-addr.arpa domain name pointer wind-e-137.resnet.purdue.edu. 138.242.211.128.in-addr.arpa domain name pointer wind-e-138.resnet.purdue.edu. 139.242.211.128.in-addr.arpa domain name pointer wind-e-139.resnet.purdue.edu. 140.242.211.128.in-addr.arpa domain name pointer wind-e-140.resnet.purdue.edu. 141.242.211.128.in-addr.arpa domain name pointer wind-e-141.resnet.purdue.edu. 142.242.211.128.in-addr.arpa domain name pointer wind-e-142.resnet.purdue.edu. 143.242.211.128.in-addr.arpa domain name pointer wind-e-143.resnet.purdue.edu. 144.242.211.128.in-addr.arpa domain name pointer wind-e-144.resnet.purdue.edu. 145.242.211.128.in-addr.arpa domain name pointer wind-e-145.resnet.purdue.edu. 146.242.211.128.in-addr.arpa domain name pointer wind-e-146.resnet.purdue.edu. 147.242.211.128.in-addr.arpa domain name pointer wind-e-147.resnet.purdue.edu. 148.242.211.128.in-addr.arpa domain name pointer wind-e-148.resnet.purdue.edu. 149.242.211.128.in-addr.arpa domain name pointer wind-e-149.resnet.purdue.edu. 150.242.211.128.in-addr.arpa domain name pointer wind-e-150.resnet.purdue.edu. 151.242.211.128.in-addr.arpa domain name pointer wind-e-151.resnet.purdue.edu. 152.242.211.128.in-addr.arpa domain name pointer wind-e-152.resnet.purdue.edu. 153.242.211.128.in-addr.arpa domain name pointer wind-e-153.resnet.purdue.edu. 154.242.211.128.in-addr.arpa domain name pointer wind-e-154.resnet.purdue.edu. 155.242.211.128.in-addr.arpa domain name pointer wind-e-155.resnet.purdue.edu. 156.242.211.128.in-addr.arpa domain name pointer wind-e-156.resnet.purdue.edu. 157.242.211.128.in-addr.arpa domain name pointer wind-e-157.resnet.purdue.edu. 158.242.211.128.in-addr.arpa domain name pointer wind-e-158.resnet.purdue.edu. 159.242.211.128.in-addr.arpa domain name pointer wind-e-159.resnet.purdue.edu. 160.242.211.128.in-addr.arpa domain name pointer wind-e-160.resnet.purdue.edu. 161.242.211.128.in-addr.arpa domain name pointer wind-e-161.resnet.purdue.edu. 162.242.211.128.in-addr.arpa domain name pointer wind-e-162.resnet.purdue.edu. 163.242.211.128.in-addr.arpa domain name pointer wind-e-163.resnet.purdue.edu. 164.242.211.128.in-addr.arpa domain name pointer wind-e-164.resnet.purdue.edu. 165.242.211.128.in-addr.arpa domain name pointer wind-e-165.resnet.purdue.edu. 166.242.211.128.in-addr.arpa domain name pointer wind-e-166.resnet.purdue.edu. 167.242.211.128.in-addr.arpa domain name pointer wind-e-167.resnet.purdue.edu. 168.242.211.128.in-addr.arpa domain name pointer wind-e-168.resnet.purdue.edu. 169.242.211.128.in-addr.arpa domain name pointer wind-e-169.resnet.purdue.edu. 170.242.211.128.in-addr.arpa domain name pointer wind-e-170.resnet.purdue.edu. 171.242.211.128.in-addr.arpa domain name pointer wind-e-171.resnet.purdue.edu. 172.242.211.128.in-addr.arpa domain name pointer wind-e-172.resnet.purdue.edu. 173.242.211.128.in-addr.arpa domain name pointer wind-e-173.resnet.purdue.edu. 174.242.211.128.in-addr.arpa domain name pointer wind-e-174.resnet.purdue.edu. 175.242.211.128.in-addr.arpa domain name pointer wind-e-175.resnet.purdue.edu. 176.242.211.128.in-addr.arpa domain name pointer wind-e-176.resnet.purdue.edu. 177.242.211.128.in-addr.arpa domain name pointer wind-e-177.resnet.purdue.edu. 178.242.211.128.in-addr.arpa domain name pointer wind-e-178.resnet.purdue.edu. 179.242.211.128.in-addr.arpa domain name pointer wind-e-179.resnet.purdue.edu. 180.242.211.128.in-addr.arpa domain name pointer wind-e-180.resnet.purdue.edu. 181.242.211.128.in-addr.arpa domain name pointer wind-e-181.resnet.purdue.edu. 182.242.211.128.in-addr.arpa domain name pointer wind-e-182.resnet.purdue.edu. 183.242.211.128.in-addr.arpa domain name pointer wind-e-183.resnet.purdue.edu. 184.242.211.128.in-addr.arpa domain name pointer wind-e-184.resnet.purdue.edu. 185.242.211.128.in-addr.arpa domain name pointer wind-e-185.resnet.purdue.edu. 186.242.211.128.in-addr.arpa domain name pointer wind-e-186.resnet.purdue.edu. 187.242.211.128.in-addr.arpa domain name pointer wind-e-187.resnet.purdue.edu. 188.242.211.128.in-addr.arpa domain name pointer wind-e-188.resnet.purdue.edu. 189.242.211.128.in-addr.arpa domain name pointer wind-e-189.resnet.purdue.edu. 190.242.211.128.in-addr.arpa domain name pointer wind-e-190.resnet.purdue.edu. 191.242.211.128.in-addr.arpa domain name pointer wind-e-191.resnet.purdue.edu. 192.242.211.128.in-addr.arpa domain name pointer wind-e-192.resnet.purdue.edu. 193.242.211.128.in-addr.arpa domain name pointer wind-e-193.resnet.purdue.edu. 194.242.211.128.in-addr.arpa domain name pointer wind-e-194.resnet.purdue.edu. 195.242.211.128.in-addr.arpa domain name pointer wind-e-195.resnet.purdue.edu. 196.242.211.128.in-addr.arpa domain name pointer wind-e-196.resnet.purdue.edu. 197.242.211.128.in-addr.arpa domain name pointer wind-e-197.resnet.purdue.edu. 198.242.211.128.in-addr.arpa domain name pointer wind-e-198.resnet.purdue.edu. 199.242.211.128.in-addr.arpa domain name pointer wind-e-199.resnet.purdue.edu. 200.242.211.128.in-addr.arpa domain name pointer wind-e-200.resnet.purdue.edu. 201.242.211.128.in-addr.arpa domain name pointer wind-e-201.resnet.purdue.edu. 202.242.211.128.in-addr.arpa domain name pointer wind-e-202.resnet.purdue.edu. 203.242.211.128.in-addr.arpa domain name pointer wind-e-203.resnet.purdue.edu. 204.242.211.128.in-addr.arpa domain name pointer wind-e-204.resnet.purdue.edu. 205.242.211.128.in-addr.arpa domain name pointer wind-e-205.resnet.purdue.edu. 206.242.211.128.in-addr.arpa domain name pointer wind-e-206.resnet.purdue.edu. 207.242.211.128.in-addr.arpa domain name pointer wind-e-207.resnet.purdue.edu. 208.242.211.128.in-addr.arpa domain name pointer wind-e-208.resnet.purdue.edu. 209.242.211.128.in-addr.arpa domain name pointer wind-e-209.resnet.purdue.edu. 210.242.211.128.in-addr.arpa domain name pointer wind-e-210.resnet.purdue.edu. 211.242.211.128.in-addr.arpa domain name pointer wind-e-211.resnet.purdue.edu. 212.242.211.128.in-addr.arpa domain name pointer wind-e-212.resnet.purdue.edu. 213.242.211.128.in-addr.arpa domain name pointer wind-e-213.resnet.purdue.edu. 214.242.211.128.in-addr.arpa domain name pointer wind-e-214.resnet.purdue.edu. 215.242.211.128.in-addr.arpa domain name pointer wind-e-215.resnet.purdue.edu. 216.242.211.128.in-addr.arpa domain name pointer wind-e-216.resnet.purdue.edu. 217.242.211.128.in-addr.arpa domain name pointer wind-e-217.resnet.purdue.edu. 218.242.211.128.in-addr.arpa domain name pointer wind-e-218.resnet.purdue.edu. 219.242.211.128.in-addr.arpa domain name pointer wind-e-219.resnet.purdue.edu. 220.242.211.128.in-addr.arpa domain name pointer wind-e-220.resnet.purdue.edu. 221.242.211.128.in-addr.arpa domain name pointer wind-e-221.resnet.purdue.edu. 222.242.211.128.in-addr.arpa domain name pointer wind-e-222.resnet.purdue.edu. 223.242.211.128.in-addr.arpa domain name pointer wind-e-223.resnet.purdue.edu. 224.242.211.128.in-addr.arpa domain name pointer wind-e-224.resnet.purdue.edu. 225.242.211.128.in-addr.arpa domain name pointer wind-e-225.resnet.purdue.edu. 226.242.211.128.in-addr.arpa domain name pointer wind-e-226.resnet.purdue.edu. 227.242.211.128.in-addr.arpa domain name pointer wind-e-227.resnet.purdue.edu. 228.242.211.128.in-addr.arpa domain name pointer wind-e-228.resnet.purdue.edu. 229.242.211.128.in-addr.arpa domain name pointer wind-e-229.resnet.purdue.edu. 230.242.211.128.in-addr.arpa domain name pointer wind-e-230.resnet.purdue.edu. 231.242.211.128.in-addr.arpa domain name pointer wind-e-231.resnet.purdue.edu. 232.242.211.128.in-addr.arpa domain name pointer wind-e-232.resnet.purdue.edu. 233.242.211.128.in-addr.arpa domain name pointer wind-e-233.resnet.purdue.edu. 234.242.211.128.in-addr.arpa domain name pointer wind-e-234.resnet.purdue.edu. 235.242.211.128.in-addr.arpa domain name pointer wind-e-235.resnet.purdue.edu. 236.242.211.128.in-addr.arpa domain name pointer wind-e-236.resnet.purdue.edu. 237.242.211.128.in-addr.arpa domain name pointer wind-e-237.resnet.purdue.edu. 238.242.211.128.in-addr.arpa domain name pointer wind-e-238.resnet.purdue.edu. 239.242.211.128.in-addr.arpa domain name pointer wind-e-239.resnet.purdue.edu. 240.242.211.128.in-addr.arpa domain name pointer wind-e-240.resnet.purdue.edu. 241.242.211.128.in-addr.arpa domain name pointer wind-e-241.resnet.purdue.edu. 242.242.211.128.in-addr.arpa domain name pointer wind-e-242.resnet.purdue.edu. 243.242.211.128.in-addr.arpa domain name pointer wind-e-243.resnet.purdue.edu. 244.242.211.128.in-addr.arpa domain name pointer wind-e-244.resnet.purdue.edu. 245.242.211.128.in-addr.arpa domain name pointer wind-e-245.resnet.purdue.edu. 246.242.211.128.in-addr.arpa domain name pointer wind-e-246.resnet.purdue.edu. 247.242.211.128.in-addr.arpa domain name pointer wind-e-247.resnet.purdue.edu. 248.242.211.128.in-addr.arpa domain name pointer wind-e-248.resnet.purdue.edu. 249.242.211.128.in-addr.arpa domain name pointer wind-e-249.resnet.purdue.edu. 250.242.211.128.in-addr.arpa domain name pointer wind-e-250.resnet.purdue.edu. 251.242.211.128.in-addr.arpa domain name pointer lmb-242.resnet.purdue.edu. 252.242.211.128.in-addr.arpa domain name pointer explorer-242.itt.purdue.edu. Host 253.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 254.242.211.128.in-addr.arpa not found: 3(NXDOMAIN) Host 255.242.211.128.in-addr.arpa not found: 3(NXDOMAIN)