[0] 0.129.59.129.in-addr.arpa.: domain name does not exist
[0] 1.129.59.129.in-addr.arpa.: domain name does not exist
[0] 2.129.59.129.in-addr.arpa.: domain name does not exist
[0] 3.129.59.129.in-addr.arpa.: domain name does not exist
[0] 4.129.59.129.in-addr.arpa.: domain name does not exist
[0] 5.129.59.129.in-addr.arpa.: domain name does not exist
[0] 6.129.59.129.in-addr.arpa.: domain name does not exist
[0] 7.129.59.129.in-addr.arpa.: domain name does not exist
[0] 8.129.59.129.in-addr.arpa.: domain name does not exist
[0] 9.129.59.129.in-addr.arpa.: domain name does not exist
[0] 10.129.59.129.in-addr.arpa.: domain name does not exist
[0] 11.129.59.129.in-addr.arpa.: domain name does not exist
[0] 12.129.59.129.in-addr.arpa.: domain name does not exist
[0] 13.129.59.129.in-addr.arpa.: domain name does not exist
[0] 14.129.59.129.in-addr.arpa.: domain name does not exist
[0] 15.129.59.129.in-addr.arpa.: domain name does not exist
[0] 16.129.59.129.in-addr.arpa.: domain name does not exist
[0] 17.129.59.129.in-addr.arpa.: domain name does not exist
[0] 18.129.59.129.in-addr.arpa.: domain name does not exist
[0] 19.129.59.129.in-addr.arpa.: domain name does not exist
[0] 20.129.59.129.in-addr.arpa.: domain name does not exist
[0] 21.129.59.129.in-addr.arpa.: domain name does not exist
[0] 22.129.59.129.in-addr.arpa.: domain name does not exist
[0] 23.129.59.129.in-addr.arpa.: domain name does not exist
[0] 24.129.59.129.in-addr.arpa.: domain name does not exist
[0] 25.129.59.129.in-addr.arpa.: domain name does not exist
[0] 26.129.59.129.in-addr.arpa.: domain name does not exist
[28800] 27.129.59.129.in-addr.arpa. domain name pointer email.isis.vanderbilt.edu
[0] 28.129.59.129.in-addr.arpa.: domain name does not exist
[0] 29.129.59.129.in-addr.arpa.: domain name does not exist
[0] 30.129.59.129.in-addr.arpa.: domain name does not exist
[0] 31.129.59.129.in-addr.arpa.: domain name does not exist
[0] 32.129.59.129.in-addr.arpa.: domain name does not exist
[0] 33.129.59.129.in-addr.arpa.: domain name does not exist
[0] 34.129.59.129.in-addr.arpa.: domain name does not exist
[0] 35.129.59.129.in-addr.arpa.: domain name does not exist
[0] 36.129.59.129.in-addr.arpa.: domain name does not exist
[0] 37.129.59.129.in-addr.arpa.: domain name does not exist
[0] 38.129.59.129.in-addr.arpa.: domain name does not exist
[0] 39.129.59.129.in-addr.arpa.: domain name does not exist
[28800] 40.129.59.129.in-addr.arpa. domain name pointer naboo.dre.vanderbilt.edu
[0] 41.129.59.129.in-addr.arpa.: domain name does not exist
[0] 42.129.59.129.in-addr.arpa.: domain name does not exist
[0] 43.129.59.129.in-addr.arpa.: domain name does not exist
[0] 44.129.59.129.in-addr.arpa.: domain name does not exist
[0] 45.129.59.129.in-addr.arpa.: domain name does not exist
[0] 46.129.59.129.in-addr.arpa.: domain name does not exist
[0] 47.129.59.129.in-addr.arpa.: domain name does not exist
[0] 48.129.59.129.in-addr.arpa.: domain name does not exist
[0] 49.129.59.129.in-addr.arpa.: domain name does not exist
[0] 50.129.59.129.in-addr.arpa.: domain name does not exist
[0] 51.129.59.129.in-addr.arpa.: domain name does not exist
[0] 52.129.59.129.in-addr.arpa.: domain name does not exist
[0] 53.129.59.129.in-addr.arpa.: domain name does not exist
[0] 54.129.59.129.in-addr.arpa.: domain name does not exist
[0] 55.129.59.129.in-addr.arpa.: domain name does not exist
[0] 56.129.59.129.in-addr.arpa.: domain name does not exist
[0] 57.129.59.129.in-addr.arpa.: domain name does not exist
[0] 58.129.59.129.in-addr.arpa.: domain name does not exist
[28800] 59.129.59.129.in-addr.arpa. domain name pointer ansible.isis.vanderbilt.edu
[0] 60.129.59.129.in-addr.arpa.: domain name does not exist
[0] 61.129.59.129.in-addr.arpa.: domain name does not exist
[0] 62.129.59.129.in-addr.arpa.: domain name does not exist
[0] 63.129.59.129.in-addr.arpa.: domain name does not exist
[0] 64.129.59.129.in-addr.arpa.: domain name does not exist
[0] 65.129.59.129.in-addr.arpa.: domain name does not exist
[0] 66.129.59.129.in-addr.arpa.: domain name does not exist
[0] 67.129.59.129.in-addr.arpa.: domain name does not exist
[0] 68.129.59.129.in-addr.arpa.: domain name does not exist
[0] 69.129.59.129.in-addr.arpa.: domain name does not exist
[0] 70.129.59.129.in-addr.arpa.: domain name does not exist
[0] 71.129.59.129.in-addr.arpa.: domain name does not exist
[0] 72.129.59.129.in-addr.arpa.: domain name does not exist
[0] 73.129.59.129.in-addr.arpa.: domain name does not exist
[0] 74.129.59.129.in-addr.arpa.: domain name does not exist
[0] 75.129.59.129.in-addr.arpa.: domain name does not exist
[0] 76.129.59.129.in-addr.arpa.: domain name does not exist
[0] 77.129.59.129.in-addr.arpa.: domain name does not exist
[0] 78.129.59.129.in-addr.arpa.: domain name does not exist
[0] 79.129.59.129.in-addr.arpa.: domain name does not exist
[0] 80.129.59.129.in-addr.arpa.: domain name does not exist
[0] 81.129.59.129.in-addr.arpa.: domain name does not exist
[0] 82.129.59.129.in-addr.arpa.: domain name does not exist
[0] 83.129.59.129.in-addr.arpa.: domain name does not exist
[0] 84.129.59.129.in-addr.arpa.: domain name does not exist
[0] 85.129.59.129.in-addr.arpa.: domain name does not exist
[0] 86.129.59.129.in-addr.arpa.: domain name does not exist
[0] 87.129.59.129.in-addr.arpa.: domain name does not exist
[0] 88.129.59.129.in-addr.arpa.: domain name does not exist
[0] 89.129.59.129.in-addr.arpa.: domain name does not exist
[0] 90.129.59.129.in-addr.arpa.: domain name does not exist
[0] 91.129.59.129.in-addr.arpa.: domain name does not exist
[0] 92.129.59.129.in-addr.arpa.: domain name does not exist
[0] 93.129.59.129.in-addr.arpa.: domain name does not exist
[0] 94.129.59.129.in-addr.arpa.: domain name does not exist
[0] 95.129.59.129.in-addr.arpa.: domain name does not exist
[0] 96.129.59.129.in-addr.arpa.: domain name does not exist
[0] 97.129.59.129.in-addr.arpa.: domain name does not exist
[0] 98.129.59.129.in-addr.arpa.: domain name does not exist
[0] 99.129.59.129.in-addr.arpa.: domain name does not exist
[28800] 100.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-100.n1.vanderbilt.edu
[28800] 101.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-101.n1.vanderbilt.edu
[28800] 102.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-102.n1.vanderbilt.edu
[28800] 103.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-103.n1.vanderbilt.edu
[28800] 104.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-104.n1.vanderbilt.edu
[28800] 105.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-105.n1.vanderbilt.edu
[28800] 106.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-106.n1.vanderbilt.edu
[28800] 107.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-107.n1.vanderbilt.edu
[28800] 108.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-108.n1.vanderbilt.edu
[28800] 109.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-109.n1.vanderbilt.edu
[28800] 110.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-110.n1.vanderbilt.edu
[28800] 111.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-111.n1.vanderbilt.edu
[28800] 112.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-112.n1.vanderbilt.edu
[28800] 113.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-113.n1.vanderbilt.edu
[28800] 114.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-114.n1.vanderbilt.edu
[28800] 115.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-115.n1.vanderbilt.edu
[28800] 116.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-116.n1.vanderbilt.edu
[28800] 117.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-117.n1.vanderbilt.edu
[28800] 118.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-118.n1.vanderbilt.edu
[28800] 119.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-119.n1.vanderbilt.edu
[28800] 120.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-120.n1.vanderbilt.edu
[28800] 121.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-121.n1.vanderbilt.edu
[28800] 122.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-122.n1.vanderbilt.edu
[28800] 123.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-123.n1.vanderbilt.edu
[28800] 124.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-124.n1.vanderbilt.edu
[28800] 125.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-125.n1.vanderbilt.edu
[28800] 126.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-126.n1.vanderbilt.edu
[28800] 127.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-127.n1.vanderbilt.edu
[28800] 128.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-128.n1.vanderbilt.edu
[28800] 129.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-129.n1.vanderbilt.edu
[28800] 130.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-130.n1.vanderbilt.edu
[28800] 131.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-131.n1.vanderbilt.edu
[28800] 132.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-132.n1.vanderbilt.edu
[28800] 133.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-133.n1.vanderbilt.edu
[28800] 134.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-134.n1.vanderbilt.edu
[28800] 135.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-135.n1.vanderbilt.edu
[28800] 136.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-136.n1.vanderbilt.edu
[28800] 137.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-137.n1.vanderbilt.edu
[28800] 138.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-138.n1.vanderbilt.edu
[28800] 139.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-139.n1.vanderbilt.edu
[28800] 140.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-140.n1.vanderbilt.edu
[28800] 141.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-141.n1.vanderbilt.edu
[28800] 142.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-142.n1.vanderbilt.edu
[28800] 143.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-143.n1.vanderbilt.edu
[28800] 144.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-144.n1.vanderbilt.edu
[28800] 145.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-145.n1.vanderbilt.edu
[28800] 146.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-146.n1.vanderbilt.edu
[28800] 147.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-147.n1.vanderbilt.edu
[28800] 148.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-148.n1.vanderbilt.edu
[28800] 149.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-149.n1.vanderbilt.edu
[28800] 150.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-150.n1.vanderbilt.edu
[28800] 151.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-151.n1.vanderbilt.edu
[28800] 152.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-152.n1.vanderbilt.edu
[28800] 153.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-153.n1.vanderbilt.edu
[28800] 154.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-154.n1.vanderbilt.edu
[28800] 155.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-155.n1.vanderbilt.edu
[28800] 156.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-156.n1.vanderbilt.edu
[28800] 157.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-157.n1.vanderbilt.edu
[28800] 158.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-158.n1.vanderbilt.edu
[28800] 159.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-159.n1.vanderbilt.edu
[28800] 160.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-160.n1.vanderbilt.edu
[28800] 161.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-161.n1.vanderbilt.edu
[28800] 162.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-162.n1.vanderbilt.edu
[28800] 163.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-163.n1.vanderbilt.edu
[28800] 164.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-164.n1.vanderbilt.edu
[28800] 165.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-165.n1.vanderbilt.edu
[28800] 166.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-166.n1.vanderbilt.edu
[28800] 167.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-167.n1.vanderbilt.edu
[28800] 168.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-168.n1.vanderbilt.edu
[28800] 169.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-169.n1.vanderbilt.edu
[28800] 170.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-170.n1.vanderbilt.edu
[28800] 171.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-171.n1.vanderbilt.edu
[28800] 172.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-172.n1.vanderbilt.edu
[28800] 173.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-173.n1.vanderbilt.edu
[28800] 174.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-174.n1.vanderbilt.edu
[28800] 175.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-175.n1.vanderbilt.edu
[28800] 176.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-176.n1.vanderbilt.edu
[28800] 177.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-177.n1.vanderbilt.edu
[28800] 178.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-178.n1.vanderbilt.edu
[28800] 179.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-179.n1.vanderbilt.edu
[28800] 180.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-180.n1.vanderbilt.edu
[28800] 181.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-181.n1.vanderbilt.edu
[28800] 182.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-182.n1.vanderbilt.edu
[28800] 183.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-183.n1.vanderbilt.edu
[28800] 184.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-184.n1.vanderbilt.edu
[28800] 185.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-185.n1.vanderbilt.edu
[28800] 186.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-186.n1.vanderbilt.edu
[28800] 187.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-187.n1.vanderbilt.edu
[28800] 188.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-188.n1.vanderbilt.edu
[28800] 189.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-189.n1.vanderbilt.edu
[28800] 190.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-190.n1.vanderbilt.edu
[28800] 191.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-191.n1.vanderbilt.edu
[28800] 192.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-192.n1.vanderbilt.edu
[28800] 193.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-193.n1.vanderbilt.edu
[28800] 194.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-194.n1.vanderbilt.edu
[28800] 195.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-195.n1.vanderbilt.edu
[28800] 196.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-196.n1.vanderbilt.edu
[28800] 197.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-197.n1.vanderbilt.edu
[28800] 198.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-198.n1.vanderbilt.edu
[28800] 199.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-199.n1.vanderbilt.edu
[28800] 200.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-200.n1.vanderbilt.edu
[28800] 201.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-201.n1.vanderbilt.edu
[28800] 202.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-202.n1.vanderbilt.edu
[28800] 203.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-203.n1.vanderbilt.edu
[28800] 204.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-204.n1.vanderbilt.edu
[28800] 205.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-205.n1.vanderbilt.edu
[28800] 206.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-206.n1.vanderbilt.edu
[28800] 207.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-207.n1.vanderbilt.edu
[28800] 208.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-208.n1.vanderbilt.edu
[28800] 209.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-209.n1.vanderbilt.edu
[28800] 210.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-210.n1.vanderbilt.edu
[28800] 211.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-211.n1.vanderbilt.edu
[28800] 212.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-212.n1.vanderbilt.edu
[28800] 213.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-213.n1.vanderbilt.edu
[28800] 214.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-214.n1.vanderbilt.edu
[28800] 215.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-215.n1.vanderbilt.edu
[28800] 216.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-216.n1.vanderbilt.edu
[28800] 217.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-217.n1.vanderbilt.edu
[28800] 218.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-218.n1.vanderbilt.edu
[28800] 219.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-219.n1.vanderbilt.edu
[28800] 220.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-220.n1.vanderbilt.edu
[28800] 221.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-221.n1.vanderbilt.edu
[28800] 222.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-222.n1.vanderbilt.edu
[28800] 223.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-223.n1.vanderbilt.edu
[28800] 224.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-224.n1.vanderbilt.edu
[28800] 225.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-225.n1.vanderbilt.edu
[28800] 226.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-226.n1.vanderbilt.edu
[28800] 227.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-227.n1.vanderbilt.edu
[28800] 228.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-228.n1.vanderbilt.edu
[28800] 229.129.59.129.in-addr.arpa. domain name pointer dhcp-129-59-129-229.n1.vanderbilt.edu
[0] 230.129.59.129.in-addr.arpa.: domain name does not exist
[0] 231.129.59.129.in-addr.arpa.: domain name does not exist
[0] 232.129.59.129.in-addr.arpa.: domain name does not exist
[0] 233.129.59.129.in-addr.arpa.: domain name does not exist
[0] 234.129.59.129.in-addr.arpa.: domain name does not exist
[0] 235.129.59.129.in-addr.arpa.: domain name does not exist
[0] 236.129.59.129.in-addr.arpa.: domain name does not exist
[0] 237.129.59.129.in-addr.arpa.: domain name does not exist
[0] 238.129.59.129.in-addr.arpa.: domain name does not exist
[0] 239.129.59.129.in-addr.arpa.: domain name does not exist
[0] 240.129.59.129.in-addr.arpa.: domain name does not exist
[0] 241.129.59.129.in-addr.arpa.: domain name does not exist
[0] 242.129.59.129.in-addr.arpa.: domain name does not exist
[0] 243.129.59.129.in-addr.arpa.: domain name does not exist
[0] 244.129.59.129.in-addr.arpa.: domain name does not exist
[0] 245.129.59.129.in-addr.arpa.: domain name does not exist
[0] 246.129.59.129.in-addr.arpa.: domain name does not exist
[0] 247.129.59.129.in-addr.arpa.: domain name does not exist
[0] 248.129.59.129.in-addr.arpa.: domain name does not exist
[0] 249.129.59.129.in-addr.arpa.: domain name does not exist
[0] 250.129.59.129.in-addr.arpa.: domain name does not exist
[0] 251.129.59.129.in-addr.arpa.: domain name does not exist
[0] 252.129.59.129.in-addr.arpa.: domain name does not exist
[28800] 253.129.59.129.in-addr.arpa. domain name pointer valhalla.dre.vanderbilt.edu
[0] 254.129.59.129.in-addr.arpa.: domain name does not exist
[0] 255.129.59.129.in-addr.arpa.: domain name does not exist