Host 0.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) 1.47.210.128.in-addr.arpa domain name pointer rawl-b006-c4507-01-47.tcom.purdue.edu. 2.47.210.128.in-addr.arpa domain name pointer pdntest47.tcom.purdue.edu. Host 3.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 4.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 5.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 6.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 7.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 8.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 9.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 10.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) 11.47.210.128.in-addr.arpa domain name pointer dhcp47-011.classrooms.purdue.edu. 12.47.210.128.in-addr.arpa domain name pointer dhcp47-012.classrooms.purdue.edu. 13.47.210.128.in-addr.arpa domain name pointer dhcp47-013.classrooms.purdue.edu. 14.47.210.128.in-addr.arpa domain name pointer dhcp47-014.classrooms.purdue.edu. 15.47.210.128.in-addr.arpa domain name pointer dhcp47-015.classrooms.purdue.edu. 16.47.210.128.in-addr.arpa domain name pointer dhcp47-016.classrooms.purdue.edu. 17.47.210.128.in-addr.arpa domain name pointer dhcp47-017.classrooms.purdue.edu. 18.47.210.128.in-addr.arpa domain name pointer dhcp47-018.classrooms.purdue.edu. 19.47.210.128.in-addr.arpa domain name pointer dhcp47-019.classrooms.purdue.edu. 20.47.210.128.in-addr.arpa domain name pointer dhcp47-020.classrooms.purdue.edu. 21.47.210.128.in-addr.arpa domain name pointer dhcp47-021.classrooms.purdue.edu. 22.47.210.128.in-addr.arpa domain name pointer dhcp47-022.classrooms.purdue.edu. 23.47.210.128.in-addr.arpa domain name pointer dhcp47-023.classrooms.purdue.edu. 24.47.210.128.in-addr.arpa domain name pointer dhcp47-024.classrooms.purdue.edu. 25.47.210.128.in-addr.arpa domain name pointer dhcp47-025.classrooms.purdue.edu. 26.47.210.128.in-addr.arpa domain name pointer dhcp47-026.classrooms.purdue.edu. 27.47.210.128.in-addr.arpa domain name pointer dhcp47-027.classrooms.purdue.edu. 28.47.210.128.in-addr.arpa domain name pointer dhcp47-028.classrooms.purdue.edu. 29.47.210.128.in-addr.arpa domain name pointer dhcp47-029.classrooms.purdue.edu. 30.47.210.128.in-addr.arpa domain name pointer dhcp47-030.classrooms.purdue.edu. 31.47.210.128.in-addr.arpa domain name pointer dhcp47-031.classrooms.purdue.edu. 32.47.210.128.in-addr.arpa domain name pointer dhcp47-032.classrooms.purdue.edu. 33.47.210.128.in-addr.arpa domain name pointer dhcp47-033.classrooms.purdue.edu. 34.47.210.128.in-addr.arpa domain name pointer dhcp47-034.classrooms.purdue.edu. 35.47.210.128.in-addr.arpa domain name pointer dhcp47-035.classrooms.purdue.edu. 36.47.210.128.in-addr.arpa domain name pointer dhcp47-036.classrooms.purdue.edu. 37.47.210.128.in-addr.arpa domain name pointer dhcp47-037.classrooms.purdue.edu. 38.47.210.128.in-addr.arpa domain name pointer dhcp47-038.classrooms.purdue.edu. 39.47.210.128.in-addr.arpa domain name pointer dhcp47-039.classrooms.purdue.edu. 40.47.210.128.in-addr.arpa domain name pointer dhcp47-040.classrooms.purdue.edu. 41.47.210.128.in-addr.arpa domain name pointer dhcp47-041.classrooms.purdue.edu. 42.47.210.128.in-addr.arpa domain name pointer dhcp47-042.classrooms.purdue.edu. 43.47.210.128.in-addr.arpa domain name pointer dhcp47-043.classrooms.purdue.edu. 44.47.210.128.in-addr.arpa domain name pointer dhcp47-044.classrooms.purdue.edu. 45.47.210.128.in-addr.arpa domain name pointer dhcp47-045.classrooms.purdue.edu. 46.47.210.128.in-addr.arpa domain name pointer dhcp47-046.classrooms.purdue.edu. 47.47.210.128.in-addr.arpa domain name pointer dhcp47-047.classrooms.purdue.edu. 48.47.210.128.in-addr.arpa domain name pointer dhcp47-048.classrooms.purdue.edu. 49.47.210.128.in-addr.arpa domain name pointer dhcp47-049.classrooms.purdue.edu. 50.47.210.128.in-addr.arpa domain name pointer dhcp47-050.classrooms.purdue.edu. 51.47.210.128.in-addr.arpa domain name pointer dhcp47-051.classrooms.purdue.edu. 52.47.210.128.in-addr.arpa domain name pointer dhcp47-052.classrooms.purdue.edu. 53.47.210.128.in-addr.arpa domain name pointer dhcp47-053.classrooms.purdue.edu. 54.47.210.128.in-addr.arpa domain name pointer dhcp47-054.classrooms.purdue.edu. 55.47.210.128.in-addr.arpa domain name pointer dhcp47-055.classrooms.purdue.edu. 56.47.210.128.in-addr.arpa domain name pointer dhcp47-056.classrooms.purdue.edu. 57.47.210.128.in-addr.arpa domain name pointer dhcp47-057.classrooms.purdue.edu. 58.47.210.128.in-addr.arpa domain name pointer dhcp47-058.classrooms.purdue.edu. 59.47.210.128.in-addr.arpa domain name pointer dhcp47-059.classrooms.purdue.edu. 60.47.210.128.in-addr.arpa domain name pointer dhcp47-060.classrooms.purdue.edu. 61.47.210.128.in-addr.arpa domain name pointer dhcp47-061.classrooms.purdue.edu. 62.47.210.128.in-addr.arpa domain name pointer dhcp47-062.classrooms.purdue.edu. 63.47.210.128.in-addr.arpa domain name pointer dhcp47-063.classrooms.purdue.edu. 64.47.210.128.in-addr.arpa domain name pointer dhcp47-064.classrooms.purdue.edu. 65.47.210.128.in-addr.arpa domain name pointer dhcp47-065.classrooms.purdue.edu. 66.47.210.128.in-addr.arpa domain name pointer dhcp47-066.classrooms.purdue.edu. 67.47.210.128.in-addr.arpa domain name pointer dhcp47-067.classrooms.purdue.edu. 68.47.210.128.in-addr.arpa domain name pointer dhcp47-068.classrooms.purdue.edu. 69.47.210.128.in-addr.arpa domain name pointer dhcp47-069.classrooms.purdue.edu. 70.47.210.128.in-addr.arpa domain name pointer dhcp47-070.classrooms.purdue.edu. 71.47.210.128.in-addr.arpa domain name pointer dhcp47-071.classrooms.purdue.edu. 72.47.210.128.in-addr.arpa domain name pointer dhcp47-072.classrooms.purdue.edu. 73.47.210.128.in-addr.arpa domain name pointer dhcp47-073.classrooms.purdue.edu. 74.47.210.128.in-addr.arpa domain name pointer dhcp47-074.classrooms.purdue.edu. 75.47.210.128.in-addr.arpa domain name pointer dhcp47-075.classrooms.purdue.edu. 76.47.210.128.in-addr.arpa domain name pointer dhcp47-076.classrooms.purdue.edu. 77.47.210.128.in-addr.arpa domain name pointer dhcp47-077.classrooms.purdue.edu. 78.47.210.128.in-addr.arpa domain name pointer dhcp47-078.classrooms.purdue.edu. 79.47.210.128.in-addr.arpa domain name pointer dhcp47-079.classrooms.purdue.edu. 80.47.210.128.in-addr.arpa domain name pointer dhcp47-080.classrooms.purdue.edu. 81.47.210.128.in-addr.arpa domain name pointer dhcp47-081.classrooms.purdue.edu. 82.47.210.128.in-addr.arpa domain name pointer dhcp47-082.classrooms.purdue.edu. 83.47.210.128.in-addr.arpa domain name pointer dhcp47-083.classrooms.purdue.edu. 84.47.210.128.in-addr.arpa domain name pointer dhcp47-084.classrooms.purdue.edu. 85.47.210.128.in-addr.arpa domain name pointer dhcp47-085.classrooms.purdue.edu. 86.47.210.128.in-addr.arpa domain name pointer dhcp47-086.classrooms.purdue.edu. 87.47.210.128.in-addr.arpa domain name pointer dhcp47-087.classrooms.purdue.edu. 88.47.210.128.in-addr.arpa domain name pointer dhcp47-088.classrooms.purdue.edu. 89.47.210.128.in-addr.arpa domain name pointer dhcp47-089.classrooms.purdue.edu. 90.47.210.128.in-addr.arpa domain name pointer dhcp47-090.classrooms.purdue.edu. 91.47.210.128.in-addr.arpa domain name pointer dhcp47-091.classrooms.purdue.edu. 92.47.210.128.in-addr.arpa domain name pointer dhcp47-092.classrooms.purdue.edu. 93.47.210.128.in-addr.arpa domain name pointer dhcp47-093.classrooms.purdue.edu. 94.47.210.128.in-addr.arpa domain name pointer dhcp47-094.classrooms.purdue.edu. 95.47.210.128.in-addr.arpa domain name pointer dhcp47-095.classrooms.purdue.edu. 96.47.210.128.in-addr.arpa domain name pointer dhcp47-096.classrooms.purdue.edu. 97.47.210.128.in-addr.arpa domain name pointer dhcp47-097.classrooms.purdue.edu. 98.47.210.128.in-addr.arpa domain name pointer dhcp47-098.classrooms.purdue.edu. 99.47.210.128.in-addr.arpa domain name pointer dhcp47-099.classrooms.purdue.edu. 100.47.210.128.in-addr.arpa domain name pointer dhcp47-100.classrooms.purdue.edu. 101.47.210.128.in-addr.arpa domain name pointer dhcp47-101.classrooms.purdue.edu. 102.47.210.128.in-addr.arpa domain name pointer dhcp47-102.classrooms.purdue.edu. 103.47.210.128.in-addr.arpa domain name pointer dhcp47-103.classrooms.purdue.edu. 104.47.210.128.in-addr.arpa domain name pointer dhcp47-104.classrooms.purdue.edu. 105.47.210.128.in-addr.arpa domain name pointer dhcp47-105.classrooms.purdue.edu. 106.47.210.128.in-addr.arpa domain name pointer dhcp47-106.classrooms.purdue.edu. 107.47.210.128.in-addr.arpa domain name pointer dhcp47-107.classrooms.purdue.edu. 108.47.210.128.in-addr.arpa domain name pointer dhcp47-108.classrooms.purdue.edu. 109.47.210.128.in-addr.arpa domain name pointer dhcp47-109.classrooms.purdue.edu. 110.47.210.128.in-addr.arpa domain name pointer dhcp47-110.classrooms.purdue.edu. 111.47.210.128.in-addr.arpa domain name pointer dhcp47-111.classrooms.purdue.edu. 112.47.210.128.in-addr.arpa domain name pointer dhcp47-112.classrooms.purdue.edu. 113.47.210.128.in-addr.arpa domain name pointer dhcp47-113.classrooms.purdue.edu. 114.47.210.128.in-addr.arpa domain name pointer dhcp47-114.classrooms.purdue.edu. 115.47.210.128.in-addr.arpa domain name pointer dhcp47-115.classrooms.purdue.edu. 116.47.210.128.in-addr.arpa domain name pointer dhcp47-116.classrooms.purdue.edu. 117.47.210.128.in-addr.arpa domain name pointer dhcp47-117.classrooms.purdue.edu. 118.47.210.128.in-addr.arpa domain name pointer dhcp47-118.classrooms.purdue.edu. 119.47.210.128.in-addr.arpa domain name pointer dhcp47-119.classrooms.purdue.edu. 120.47.210.128.in-addr.arpa domain name pointer dhcp47-120.classrooms.purdue.edu. 121.47.210.128.in-addr.arpa domain name pointer dhcp47-121.classrooms.purdue.edu. 122.47.210.128.in-addr.arpa domain name pointer dhcp47-122.classrooms.purdue.edu. 123.47.210.128.in-addr.arpa domain name pointer dhcp47-123.classrooms.purdue.edu. 124.47.210.128.in-addr.arpa domain name pointer dhcp47-124.classrooms.purdue.edu. 125.47.210.128.in-addr.arpa domain name pointer dhcp47-125.classrooms.purdue.edu. 126.47.210.128.in-addr.arpa domain name pointer dhcp47-126.classrooms.purdue.edu. 127.47.210.128.in-addr.arpa domain name pointer dhcp47-127.classrooms.purdue.edu. 128.47.210.128.in-addr.arpa domain name pointer dhcp47-128.classrooms.purdue.edu. 129.47.210.128.in-addr.arpa domain name pointer dhcp47-129.classrooms.purdue.edu. 130.47.210.128.in-addr.arpa domain name pointer dhcp47-130.classrooms.purdue.edu. 131.47.210.128.in-addr.arpa domain name pointer dhcp47-131.classrooms.purdue.edu. 132.47.210.128.in-addr.arpa domain name pointer dhcp47-132.classrooms.purdue.edu. 133.47.210.128.in-addr.arpa domain name pointer dhcp47-133.classrooms.purdue.edu. 134.47.210.128.in-addr.arpa domain name pointer dhcp47-134.classrooms.purdue.edu. 135.47.210.128.in-addr.arpa domain name pointer dhcp47-135.classrooms.purdue.edu. 136.47.210.128.in-addr.arpa domain name pointer dhcp47-136.classrooms.purdue.edu. 137.47.210.128.in-addr.arpa domain name pointer dhcp47-137.classrooms.purdue.edu. 138.47.210.128.in-addr.arpa domain name pointer dhcp47-138.classrooms.purdue.edu. 139.47.210.128.in-addr.arpa domain name pointer dhcp47-139.classrooms.purdue.edu. 140.47.210.128.in-addr.arpa domain name pointer dhcp47-140.classrooms.purdue.edu. 141.47.210.128.in-addr.arpa domain name pointer dhcp47-141.classrooms.purdue.edu. 142.47.210.128.in-addr.arpa domain name pointer dhcp47-142.classrooms.purdue.edu. 143.47.210.128.in-addr.arpa domain name pointer dhcp47-143.classrooms.purdue.edu. 144.47.210.128.in-addr.arpa domain name pointer dhcp47-144.classrooms.purdue.edu. 145.47.210.128.in-addr.arpa domain name pointer dhcp47-145.classrooms.purdue.edu. 146.47.210.128.in-addr.arpa domain name pointer dhcp47-146.classrooms.purdue.edu. 147.47.210.128.in-addr.arpa domain name pointer dhcp47-147.classrooms.purdue.edu. 148.47.210.128.in-addr.arpa domain name pointer dhcp47-148.classrooms.purdue.edu. 149.47.210.128.in-addr.arpa domain name pointer dhcp47-149.classrooms.purdue.edu. 150.47.210.128.in-addr.arpa domain name pointer dhcp47-150.classrooms.purdue.edu. 151.47.210.128.in-addr.arpa domain name pointer dhcp47-151.classrooms.purdue.edu. 152.47.210.128.in-addr.arpa domain name pointer dhcp47-152.classrooms.purdue.edu. 153.47.210.128.in-addr.arpa domain name pointer dhcp47-153.classrooms.purdue.edu. 154.47.210.128.in-addr.arpa domain name pointer dhcp47-154.classrooms.purdue.edu. 155.47.210.128.in-addr.arpa domain name pointer dhcp47-155.classrooms.purdue.edu. 156.47.210.128.in-addr.arpa domain name pointer dhcp47-156.classrooms.purdue.edu. 157.47.210.128.in-addr.arpa domain name pointer dhcp47-157.classrooms.purdue.edu. 158.47.210.128.in-addr.arpa domain name pointer dhcp47-158.classrooms.purdue.edu. 159.47.210.128.in-addr.arpa domain name pointer dhcp47-159.classrooms.purdue.edu. 160.47.210.128.in-addr.arpa domain name pointer dhcp47-160.classrooms.purdue.edu. 161.47.210.128.in-addr.arpa domain name pointer dhcp47-161.classrooms.purdue.edu. 162.47.210.128.in-addr.arpa domain name pointer dhcp47-162.classrooms.purdue.edu. 163.47.210.128.in-addr.arpa domain name pointer dhcp47-163.classrooms.purdue.edu. 164.47.210.128.in-addr.arpa domain name pointer dhcp47-164.classrooms.purdue.edu. 165.47.210.128.in-addr.arpa domain name pointer dhcp47-165.classrooms.purdue.edu. 166.47.210.128.in-addr.arpa domain name pointer dhcp47-166.classrooms.purdue.edu. 167.47.210.128.in-addr.arpa domain name pointer dhcp47-167.classrooms.purdue.edu. 168.47.210.128.in-addr.arpa domain name pointer dhcp47-168.classrooms.purdue.edu. 169.47.210.128.in-addr.arpa domain name pointer dhcp47-169.classrooms.purdue.edu. 170.47.210.128.in-addr.arpa domain name pointer dhcp47-170.classrooms.purdue.edu. 171.47.210.128.in-addr.arpa domain name pointer dhcp47-171.classrooms.purdue.edu. 172.47.210.128.in-addr.arpa domain name pointer dhcp47-172.classrooms.purdue.edu. 173.47.210.128.in-addr.arpa domain name pointer dhcp47-173.classrooms.purdue.edu. 174.47.210.128.in-addr.arpa domain name pointer dhcp47-174.classrooms.purdue.edu. 175.47.210.128.in-addr.arpa domain name pointer dhcp47-175.classrooms.purdue.edu. 176.47.210.128.in-addr.arpa domain name pointer dhcp47-176.classrooms.purdue.edu. 177.47.210.128.in-addr.arpa domain name pointer dhcp47-177.classrooms.purdue.edu. 178.47.210.128.in-addr.arpa domain name pointer dhcp47-178.classrooms.purdue.edu. 179.47.210.128.in-addr.arpa domain name pointer dhcp47-179.classrooms.purdue.edu. 180.47.210.128.in-addr.arpa domain name pointer dhcp47-180.classrooms.purdue.edu. 181.47.210.128.in-addr.arpa domain name pointer dhcp47-181.classrooms.purdue.edu. 182.47.210.128.in-addr.arpa domain name pointer dhcp47-182.classrooms.purdue.edu. 183.47.210.128.in-addr.arpa domain name pointer dhcp47-183.classrooms.purdue.edu. 184.47.210.128.in-addr.arpa domain name pointer dhcp47-184.classrooms.purdue.edu. 185.47.210.128.in-addr.arpa domain name pointer dhcp47-185.classrooms.purdue.edu. 186.47.210.128.in-addr.arpa domain name pointer dhcp47-186.classrooms.purdue.edu. 187.47.210.128.in-addr.arpa domain name pointer dhcp47-187.classrooms.purdue.edu. 188.47.210.128.in-addr.arpa domain name pointer dhcp47-188.classrooms.purdue.edu. 189.47.210.128.in-addr.arpa domain name pointer dhcp47-189.classrooms.purdue.edu. 190.47.210.128.in-addr.arpa domain name pointer dhcp47-190.classrooms.purdue.edu. 191.47.210.128.in-addr.arpa domain name pointer dhcp47-191.classrooms.purdue.edu. 192.47.210.128.in-addr.arpa domain name pointer dhcp47-192.classrooms.purdue.edu. 193.47.210.128.in-addr.arpa domain name pointer dhcp47-193.classrooms.purdue.edu. 194.47.210.128.in-addr.arpa domain name pointer dhcp47-194.classrooms.purdue.edu. 195.47.210.128.in-addr.arpa domain name pointer dhcp47-195.classrooms.purdue.edu. 196.47.210.128.in-addr.arpa domain name pointer dhcp47-196.classrooms.purdue.edu. 197.47.210.128.in-addr.arpa domain name pointer dhcp47-197.classrooms.purdue.edu. 198.47.210.128.in-addr.arpa domain name pointer dhcp47-198.classrooms.purdue.edu. 199.47.210.128.in-addr.arpa domain name pointer dhcp47-199.classrooms.purdue.edu. 200.47.210.128.in-addr.arpa domain name pointer dhcp47-200.classrooms.purdue.edu. 201.47.210.128.in-addr.arpa domain name pointer dhcp47-201.classrooms.purdue.edu. 202.47.210.128.in-addr.arpa domain name pointer dhcp47-202.classrooms.purdue.edu. 203.47.210.128.in-addr.arpa domain name pointer dhcp47-203.classrooms.purdue.edu. 204.47.210.128.in-addr.arpa domain name pointer dhcp47-204.classrooms.purdue.edu. 205.47.210.128.in-addr.arpa domain name pointer dhcp47-205.classrooms.purdue.edu. 206.47.210.128.in-addr.arpa domain name pointer dhcp47-206.classrooms.purdue.edu. 207.47.210.128.in-addr.arpa domain name pointer dhcp47-207.classrooms.purdue.edu. 208.47.210.128.in-addr.arpa domain name pointer dhcp47-208.classrooms.purdue.edu. 209.47.210.128.in-addr.arpa domain name pointer dhcp47-209.classrooms.purdue.edu. 210.47.210.128.in-addr.arpa domain name pointer dhcp47-210.classrooms.purdue.edu. 211.47.210.128.in-addr.arpa domain name pointer dhcp47-211.classrooms.purdue.edu. 212.47.210.128.in-addr.arpa domain name pointer dhcp47-212.classrooms.purdue.edu. 213.47.210.128.in-addr.arpa domain name pointer dhcp47-213.classrooms.purdue.edu. 214.47.210.128.in-addr.arpa domain name pointer dhcp47-214.classrooms.purdue.edu. 215.47.210.128.in-addr.arpa domain name pointer dhcp47-215.classrooms.purdue.edu. 216.47.210.128.in-addr.arpa domain name pointer dhcp47-216.classrooms.purdue.edu. 217.47.210.128.in-addr.arpa domain name pointer dhcp47-217.classrooms.purdue.edu. 218.47.210.128.in-addr.arpa domain name pointer dhcp47-218.classrooms.purdue.edu. 219.47.210.128.in-addr.arpa domain name pointer dhcp47-219.classrooms.purdue.edu. 220.47.210.128.in-addr.arpa domain name pointer dhcp47-220.classrooms.purdue.edu. 221.47.210.128.in-addr.arpa domain name pointer dhcp47-221.classrooms.purdue.edu. 222.47.210.128.in-addr.arpa domain name pointer dhcp47-222.classrooms.purdue.edu. 223.47.210.128.in-addr.arpa domain name pointer dhcp47-223.classrooms.purdue.edu. 224.47.210.128.in-addr.arpa domain name pointer dhcp47-224.classrooms.purdue.edu. 225.47.210.128.in-addr.arpa domain name pointer dhcp47-225.classrooms.purdue.edu. 226.47.210.128.in-addr.arpa domain name pointer dhcp47-226.classrooms.purdue.edu. 227.47.210.128.in-addr.arpa domain name pointer dhcp47-227.classrooms.purdue.edu. 228.47.210.128.in-addr.arpa domain name pointer dhcp47-228.classrooms.purdue.edu. 229.47.210.128.in-addr.arpa domain name pointer dhcp47-229.classrooms.purdue.edu. 230.47.210.128.in-addr.arpa domain name pointer dhcp47-230.classrooms.purdue.edu. 231.47.210.128.in-addr.arpa domain name pointer dhcp47-231.classrooms.purdue.edu. 232.47.210.128.in-addr.arpa domain name pointer dhcp47-232.classrooms.purdue.edu. 233.47.210.128.in-addr.arpa domain name pointer dhcp47-233.classrooms.purdue.edu. 234.47.210.128.in-addr.arpa domain name pointer dhcp47-234.classrooms.purdue.edu. 235.47.210.128.in-addr.arpa domain name pointer dhcp47-235.classrooms.purdue.edu. 236.47.210.128.in-addr.arpa domain name pointer dhcp47-236.classrooms.purdue.edu. 237.47.210.128.in-addr.arpa domain name pointer dhcp47-237.classrooms.purdue.edu. 238.47.210.128.in-addr.arpa domain name pointer dhcp47-238.classrooms.purdue.edu. 239.47.210.128.in-addr.arpa domain name pointer dhcp47-239.classrooms.purdue.edu. 240.47.210.128.in-addr.arpa domain name pointer dhcp47-240.classrooms.purdue.edu. 241.47.210.128.in-addr.arpa domain name pointer dhcp47-241.classrooms.purdue.edu. 242.47.210.128.in-addr.arpa domain name pointer dhcp47-242.classrooms.purdue.edu. 243.47.210.128.in-addr.arpa domain name pointer dhcp47-243.classrooms.purdue.edu. 244.47.210.128.in-addr.arpa domain name pointer dhcp47-244.classrooms.purdue.edu. 245.47.210.128.in-addr.arpa domain name pointer dhcp47-245.classrooms.purdue.edu. 246.47.210.128.in-addr.arpa domain name pointer dhcp47-246.classrooms.purdue.edu. 247.47.210.128.in-addr.arpa domain name pointer dhcp47-247.classrooms.purdue.edu. 248.47.210.128.in-addr.arpa domain name pointer dhcp47-248.classrooms.purdue.edu. 249.47.210.128.in-addr.arpa domain name pointer dhcp47-249.classrooms.purdue.edu. 250.47.210.128.in-addr.arpa domain name pointer dhcp47-250.classrooms.purdue.edu. Host 251.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 252.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 253.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 254.47.210.128.in-addr.arpa not found: 3(NXDOMAIN) Host 255.47.210.128.in-addr.arpa not found: 3(NXDOMAIN)