[0] 0.164.129.134.in-addr.arpa.: domain name does not exist
[86400] 1.164.129.134.in-addr.arpa. domain name pointer mer1-msnt1.rtr.und.nodak.edu
[0] 2.164.129.134.in-addr.arpa.: domain name does not exist
[0] 3.164.129.134.in-addr.arpa.: domain name does not exist
[0] 4.164.129.134.in-addr.arpa.: domain name does not exist
[0] 5.164.129.134.in-addr.arpa.: domain name does not exist
[0] 6.164.129.134.in-addr.arpa.: domain name does not exist
[0] 7.164.129.134.in-addr.arpa.: domain name does not exist
[0] 8.164.129.134.in-addr.arpa.: domain name does not exist
[0] 9.164.129.134.in-addr.arpa.: domain name does not exist
[0] 10.164.129.134.in-addr.arpa.: domain name does not exist
[86400] 11.164.129.134.in-addr.arpa. domain name pointer msn164.11.und.nodak.edu
[86400] 12.164.129.134.in-addr.arpa. domain name pointer msn164.12.und.nodak.edu
[86400] 13.164.129.134.in-addr.arpa. domain name pointer msn164.13.und.nodak.edu
[0] 14.164.129.134.in-addr.arpa.: domain name does not exist
[86400] 15.164.129.134.in-addr.arpa. domain name pointer fpcserv.med.und.nodak.edu
[86400] 16.164.129.134.in-addr.arpa. domain name pointer msn164.16.und.nodak.edu
[86400] 17.164.129.134.in-addr.arpa. domain name pointer msn164.17.und.nodak.edu
[86400] 18.164.129.134.in-addr.arpa. domain name pointer msn164.18.und.nodak.edu
[86400] 19.164.129.134.in-addr.arpa. domain name pointer undfpc.med.und.nodak.edu
[86400] 20.164.129.134.in-addr.arpa. domain name pointer msn164.20.und.nodak.edu
[86400] 21.164.129.134.in-addr.arpa. domain name pointer msn164.21.und.nodak.edu
[86400] 22.164.129.134.in-addr.arpa. domain name pointer msn164.22.und.nodak.edu
[86400] 23.164.129.134.in-addr.arpa. domain name pointer msn164.23.und.nodak.edu
[86400] 24.164.129.134.in-addr.arpa. domain name pointer msn164.24.und.nodak.edu
[86400] 25.164.129.134.in-addr.arpa. domain name pointer msn164.25.und.nodak.edu
[86400] 26.164.129.134.in-addr.arpa. domain name pointer msn164.26.und.nodak.edu
[86400] 27.164.129.134.in-addr.arpa. domain name pointer msn164.27.und.nodak.edu
[86400] 28.164.129.134.in-addr.arpa. domain name pointer msn164.28.und.nodak.edu
[86400] 29.164.129.134.in-addr.arpa. domain name pointer msn164.29.und.nodak.edu
[86400] 30.164.129.134.in-addr.arpa. domain name pointer msn164.30.und.nodak.edu
[86400] 31.164.129.134.in-addr.arpa. domain name pointer msn164.31.und.nodak.edu
[86400] 32.164.129.134.in-addr.arpa. domain name pointer msn164.32.und.nodak.edu
[86400] 33.164.129.134.in-addr.arpa. domain name pointer msn164.33.und.nodak.edu
[86400] 34.164.129.134.in-addr.arpa. domain name pointer msn164.34.und.nodak.edu
[86400] 35.164.129.134.in-addr.arpa. domain name pointer msn164.35.und.nodak.edu
[86400] 36.164.129.134.in-addr.arpa. domain name pointer msn164.36.und.nodak.edu
[86400] 37.164.129.134.in-addr.arpa. domain name pointer msn164.37.und.nodak.edu
[86400] 38.164.129.134.in-addr.arpa. domain name pointer msn164.38.und.nodak.edu
[86400] 39.164.129.134.in-addr.arpa. domain name pointer msn164.39.und.nodak.edu
[86400] 40.164.129.134.in-addr.arpa. domain name pointer msn164.40.und.nodak.edu
[86400] 41.164.129.134.in-addr.arpa. domain name pointer msn164.41.und.nodak.edu
[86400] 42.164.129.134.in-addr.arpa. domain name pointer msn164.42.und.nodak.edu
[86400] 43.164.129.134.in-addr.arpa. domain name pointer msn164.43.und.nodak.edu
[86400] 44.164.129.134.in-addr.arpa. domain name pointer msn164.44.und.nodak.edu
[86400] 45.164.129.134.in-addr.arpa. domain name pointer msn164.45.und.nodak.edu
[86400] 46.164.129.134.in-addr.arpa. domain name pointer msn164.46.und.nodak.edu
[86400] 47.164.129.134.in-addr.arpa. domain name pointer msn164.47.und.nodak.edu
[86400] 48.164.129.134.in-addr.arpa. domain name pointer msn164.48.und.nodak.edu
[86400] 49.164.129.134.in-addr.arpa. domain name pointer msn164.49.und.nodak.edu
[86400] 50.164.129.134.in-addr.arpa. domain name pointer msn164.50.und.nodak.edu
[86400] 51.164.129.134.in-addr.arpa. domain name pointer msn164.51.und.nodak.edu
[86400] 52.164.129.134.in-addr.arpa. domain name pointer msn164.52.und.nodak.edu
[86400] 53.164.129.134.in-addr.arpa. domain name pointer msn164.53.und.nodak.edu
[86400] 54.164.129.134.in-addr.arpa. domain name pointer msn164.54.und.nodak.edu
[86400] 55.164.129.134.in-addr.arpa. domain name pointer msn164.55.und.nodak.edu
[86400] 56.164.129.134.in-addr.arpa. domain name pointer msn164.56.und.nodak.edu
[86400] 57.164.129.134.in-addr.arpa. domain name pointer msn164.57.und.nodak.edu
[86400] 58.164.129.134.in-addr.arpa. domain name pointer msn164.58.und.nodak.edu
[86400] 59.164.129.134.in-addr.arpa. domain name pointer msn164.59.und.nodak.edu
[86400] 60.164.129.134.in-addr.arpa. domain name pointer msn164.60.und.nodak.edu
[86400] 61.164.129.134.in-addr.arpa. domain name pointer msn164.61.und.nodak.edu
[86400] 62.164.129.134.in-addr.arpa. domain name pointer msn164.62.und.nodak.edu
[86400] 63.164.129.134.in-addr.arpa. domain name pointer msn164.63.und.nodak.edu
[86400] 64.164.129.134.in-addr.arpa. domain name pointer msn164.64.und.nodak.edu
[86400] 65.164.129.134.in-addr.arpa. domain name pointer msn164.65.und.nodak.edu
[86400] 66.164.129.134.in-addr.arpa. domain name pointer msn164.66.und.nodak.edu
[86400] 67.164.129.134.in-addr.arpa. domain name pointer msn164.67.und.nodak.edu
[86400] 68.164.129.134.in-addr.arpa. domain name pointer msn164.68.und.nodak.edu
[86400] 69.164.129.134.in-addr.arpa. domain name pointer msn164.69.und.nodak.edu
[86400] 70.164.129.134.in-addr.arpa. domain name pointer msn164.70.und.nodak.edu
[86400] 71.164.129.134.in-addr.arpa. domain name pointer msn164.71.und.nodak.edu
[86400] 72.164.129.134.in-addr.arpa. domain name pointer msn164.72.und.nodak.edu
[86400] 73.164.129.134.in-addr.arpa. domain name pointer msn164.73.und.nodak.edu
[86400] 74.164.129.134.in-addr.arpa. domain name pointer msn164.74.und.nodak.edu
[86400] 75.164.129.134.in-addr.arpa. domain name pointer msn164.75.und.nodak.edu
[86400] 76.164.129.134.in-addr.arpa. domain name pointer msn164.76.und.nodak.edu
[86400] 77.164.129.134.in-addr.arpa. domain name pointer msn164.77.und.nodak.edu
[86400] 78.164.129.134.in-addr.arpa. domain name pointer msn164.78.und.nodak.edu
[86400] 79.164.129.134.in-addr.arpa. domain name pointer msn164.79.und.nodak.edu
[86400] 80.164.129.134.in-addr.arpa. domain name pointer msn164.80.und.nodak.edu
[0] 81.164.129.134.in-addr.arpa.: domain name does not exist
[0] 82.164.129.134.in-addr.arpa.: domain name does not exist
[0] 83.164.129.134.in-addr.arpa.: domain name does not exist
[0] 84.164.129.134.in-addr.arpa.: domain name does not exist
[0] 85.164.129.134.in-addr.arpa.: domain name does not exist
[0] 86.164.129.134.in-addr.arpa.: domain name does not exist
[0] 87.164.129.134.in-addr.arpa.: domain name does not exist
[0] 88.164.129.134.in-addr.arpa.: domain name does not exist
[0] 89.164.129.134.in-addr.arpa.: domain name does not exist
[0] 90.164.129.134.in-addr.arpa.: domain name does not exist
[0] 91.164.129.134.in-addr.arpa.: domain name does not exist
[0] 92.164.129.134.in-addr.arpa.: domain name does not exist
[0] 93.164.129.134.in-addr.arpa.: domain name does not exist
[0] 94.164.129.134.in-addr.arpa.: domain name does not exist
[0] 95.164.129.134.in-addr.arpa.: domain name does not exist
[0] 96.164.129.134.in-addr.arpa.: domain name does not exist
[0] 97.164.129.134.in-addr.arpa.: domain name does not exist
[0] 98.164.129.134.in-addr.arpa.: domain name does not exist
[0] 99.164.129.134.in-addr.arpa.: domain name does not exist
[0] 100.164.129.134.in-addr.arpa.: domain name does not exist
[0] 101.164.129.134.in-addr.arpa.: domain name does not exist
[0] 102.164.129.134.in-addr.arpa.: domain name does not exist
[0] 103.164.129.134.in-addr.arpa.: domain name does not exist
[0] 104.164.129.134.in-addr.arpa.: domain name does not exist
[0] 105.164.129.134.in-addr.arpa.: domain name does not exist
[0] 106.164.129.134.in-addr.arpa.: domain name does not exist
[0] 107.164.129.134.in-addr.arpa.: domain name does not exist
[0] 108.164.129.134.in-addr.arpa.: domain name does not exist
[0] 109.164.129.134.in-addr.arpa.: domain name does not exist
[0] 110.164.129.134.in-addr.arpa.: domain name does not exist
[0] 111.164.129.134.in-addr.arpa.: domain name does not exist
[0] 112.164.129.134.in-addr.arpa.: domain name does not exist
[0] 113.164.129.134.in-addr.arpa.: domain name does not exist
[0] 114.164.129.134.in-addr.arpa.: domain name does not exist
[0] 115.164.129.134.in-addr.arpa.: domain name does not exist
[0] 116.164.129.134.in-addr.arpa.: domain name does not exist
[0] 117.164.129.134.in-addr.arpa.: domain name does not exist
[0] 118.164.129.134.in-addr.arpa.: domain name does not exist
[0] 119.164.129.134.in-addr.arpa.: domain name does not exist
[0] 120.164.129.134.in-addr.arpa.: domain name does not exist
[0] 121.164.129.134.in-addr.arpa.: domain name does not exist
[0] 122.164.129.134.in-addr.arpa.: domain name does not exist
[0] 123.164.129.134.in-addr.arpa.: domain name does not exist
[0] 124.164.129.134.in-addr.arpa.: domain name does not exist
[0] 125.164.129.134.in-addr.arpa.: domain name does not exist
[0] 126.164.129.134.in-addr.arpa.: domain name does not exist
[0] 127.164.129.134.in-addr.arpa.: domain name does not exist
[0] 128.164.129.134.in-addr.arpa.: domain name does not exist
[0] 129.164.129.134.in-addr.arpa.: domain name does not exist
[0] 130.164.129.134.in-addr.arpa.: domain name does not exist
[0] 131.164.129.134.in-addr.arpa.: domain name does not exist
[0] 132.164.129.134.in-addr.arpa.: domain name does not exist
[0] 133.164.129.134.in-addr.arpa.: domain name does not exist
[0] 134.164.129.134.in-addr.arpa.: domain name does not exist
[86400] 135.164.129.134.in-addr.arpa. domain name pointer msn164-135.med.und.nodak.edu
[86400] 136.164.129.134.in-addr.arpa. domain name pointer msn164-136.med.und.nodak.edu
[86400] 137.164.129.134.in-addr.arpa. domain name pointer msn164-137.med.und.nodak.edu
[86400] 138.164.129.134.in-addr.arpa. domain name pointer msn164-138.med.und.nodak.edu
[86400] 139.164.129.134.in-addr.arpa. domain name pointer msn164-139.med.und.nodak.edu
[86400] 140.164.129.134.in-addr.arpa. domain name pointer msn164-140.med.und.nodak.edu
[86400] 141.164.129.134.in-addr.arpa. domain name pointer msn164-141.med.und.nodak.edu
[86400] 142.164.129.134.in-addr.arpa. domain name pointer msn164-142.med.und.nodak.edu
[86400] 143.164.129.134.in-addr.arpa. domain name pointer msn164-143.med.und.nodak.edu
[86400] 144.164.129.134.in-addr.arpa. domain name pointer msn164-144.med.und.nodak.edu
[86400] 145.164.129.134.in-addr.arpa. domain name pointer msn164-145.med.und.nodak.edu
[86400] 146.164.129.134.in-addr.arpa. domain name pointer msn164-146.med.und.nodak.edu
[86400] 147.164.129.134.in-addr.arpa. domain name pointer msn164-147.med.und.nodak.edu
[86400] 148.164.129.134.in-addr.arpa. domain name pointer msn164-148.med.und.nodak.edu
[86400] 149.164.129.134.in-addr.arpa. domain name pointer msn164-149.med.und.nodak.edu
[86400] 150.164.129.134.in-addr.arpa. domain name pointer msn164-150.med.und.nodak.edu
[86400] 151.164.129.134.in-addr.arpa. domain name pointer msn164-151.med.und.nodak.edu
[86400] 152.164.129.134.in-addr.arpa. domain name pointer msn164-152.med.und.nodak.edu
[86400] 153.164.129.134.in-addr.arpa. domain name pointer msn164-153.med.und.nodak.edu
[86400] 154.164.129.134.in-addr.arpa. domain name pointer msn164-154.med.und.nodak.edu
[86400] 155.164.129.134.in-addr.arpa. domain name pointer msn164-155.med.und.nodak.edu
[86400] 156.164.129.134.in-addr.arpa. domain name pointer msn164-156.med.und.nodak.edu
[86400] 157.164.129.134.in-addr.arpa. domain name pointer msn164-157.med.und.nodak.edu
[86400] 158.164.129.134.in-addr.arpa. domain name pointer msn164-158.med.und.nodak.edu
[86400] 159.164.129.134.in-addr.arpa. domain name pointer msn164-159.med.und.nodak.edu
[86400] 160.164.129.134.in-addr.arpa. domain name pointer msn164-160.med.und.nodak.edu
[86400] 161.164.129.134.in-addr.arpa. domain name pointer msn164-161.med.und.nodak.edu
[86400] 162.164.129.134.in-addr.arpa. domain name pointer msn164-162.med.und.nodak.edu
[86400] 163.164.129.134.in-addr.arpa. domain name pointer msn164-163.med.und.nodak.edu
[86400] 164.164.129.134.in-addr.arpa. domain name pointer msn164-164.med.und.nodak.edu
[86400] 165.164.129.134.in-addr.arpa. domain name pointer msn164-165.med.und.nodak.edu
[86400] 166.164.129.134.in-addr.arpa. domain name pointer msn164-166.med.und.nodak.edu
[86400] 167.164.129.134.in-addr.arpa. domain name pointer msn164-167.med.und.nodak.edu
[86400] 168.164.129.134.in-addr.arpa. domain name pointer msn164-168.med.und.nodak.edu
[86400] 169.164.129.134.in-addr.arpa. domain name pointer msn164-169.med.und.nodak.edu
[86400] 170.164.129.134.in-addr.arpa. domain name pointer msn164-170.med.und.nodak.edu
[86400] 171.164.129.134.in-addr.arpa. domain name pointer msn164-171.med.und.nodak.edu
[86400] 172.164.129.134.in-addr.arpa. domain name pointer msn164-172.med.und.nodak.edu
[86400] 173.164.129.134.in-addr.arpa. domain name pointer msn164-173.med.und.nodak.edu
[86400] 174.164.129.134.in-addr.arpa. domain name pointer msn164-174.med.und.nodak.edu
[86400] 175.164.129.134.in-addr.arpa. domain name pointer msn164-175.med.und.nodak.edu
[86400] 176.164.129.134.in-addr.arpa. domain name pointer msn164-176.med.und.nodak.edu
[86400] 177.164.129.134.in-addr.arpa. domain name pointer msn164-177.med.und.nodak.edu
[86400] 178.164.129.134.in-addr.arpa. domain name pointer msn164-178.med.und.nodak.edu
[86400] 179.164.129.134.in-addr.arpa. domain name pointer msn164-179.med.und.nodak.edu
[86400] 180.164.129.134.in-addr.arpa. domain name pointer msn164-180.med.und.nodak.edu
[86400] 181.164.129.134.in-addr.arpa. domain name pointer msn164-181.med.und.nodak.edu
[86400] 182.164.129.134.in-addr.arpa. domain name pointer msn164-182.med.und.nodak.edu
[86400] 183.164.129.134.in-addr.arpa. domain name pointer msn164-183.med.und.nodak.edu
[86400] 184.164.129.134.in-addr.arpa. domain name pointer msn164-184.med.und.nodak.edu
[86400] 185.164.129.134.in-addr.arpa. domain name pointer msn164-185.med.und.nodak.edu
[86400] 186.164.129.134.in-addr.arpa. domain name pointer msn164-186.med.und.nodak.edu
[86400] 187.164.129.134.in-addr.arpa. domain name pointer msn164-187.med.und.nodak.edu
[86400] 188.164.129.134.in-addr.arpa. domain name pointer msn164-188.med.und.nodak.edu
[86400] 189.164.129.134.in-addr.arpa. domain name pointer msn164-189.med.und.nodak.edu
[86400] 190.164.129.134.in-addr.arpa. domain name pointer msn164-190.med.und.nodak.edu
[86400] 191.164.129.134.in-addr.arpa. domain name pointer msn164-191.med.und.nodak.edu
[86400] 192.164.129.134.in-addr.arpa. domain name pointer msn164-192.med.und.nodak.edu
[86400] 193.164.129.134.in-addr.arpa. domain name pointer msn164-193.med.und.nodak.edu
[86400] 194.164.129.134.in-addr.arpa. domain name pointer msn164-194.med.und.nodak.edu
[86400] 195.164.129.134.in-addr.arpa. domain name pointer msn164-195.med.und.nodak.edu
[86400] 196.164.129.134.in-addr.arpa. domain name pointer msn164-196.med.und.nodak.edu
[86400] 197.164.129.134.in-addr.arpa. domain name pointer msn164-197.med.und.nodak.edu
[86400] 198.164.129.134.in-addr.arpa. domain name pointer msn164-198.med.und.nodak.edu
[86400] 199.164.129.134.in-addr.arpa. domain name pointer msn164-199.med.und.nodak.edu
[86400] 200.164.129.134.in-addr.arpa. domain name pointer msn164-200.med.und.nodak.edu
[86400] 201.164.129.134.in-addr.arpa. domain name pointer msn164-201.med.und.nodak.edu
[86400] 202.164.129.134.in-addr.arpa. domain name pointer msn164-202.med.und.nodak.edu
[86400] 203.164.129.134.in-addr.arpa. domain name pointer msn164-203.med.und.nodak.edu
[86400] 204.164.129.134.in-addr.arpa. domain name pointer msn164-204.med.und.nodak.edu
[86400] 205.164.129.134.in-addr.arpa. domain name pointer msn164-205.med.und.nodak.edu
[86400] 206.164.129.134.in-addr.arpa. domain name pointer msn164-206.med.und.nodak.edu
[86400] 207.164.129.134.in-addr.arpa. domain name pointer msn164-207.med.und.nodak.edu
[86400] 208.164.129.134.in-addr.arpa. domain name pointer msn164-208.med.und.nodak.edu
[86400] 209.164.129.134.in-addr.arpa. domain name pointer msn164-209.med.und.nodak.edu
[86400] 210.164.129.134.in-addr.arpa. domain name pointer msn164-210.med.und.nodak.edu
[86400] 211.164.129.134.in-addr.arpa. domain name pointer msn164-211.med.und.nodak.edu
[86400] 212.164.129.134.in-addr.arpa. domain name pointer msn164-212.med.und.nodak.edu
[86400] 213.164.129.134.in-addr.arpa. domain name pointer msn164-213.med.und.nodak.edu
[86400] 214.164.129.134.in-addr.arpa. domain name pointer msn164-214.med.und.nodak.edu
[86400] 215.164.129.134.in-addr.arpa. domain name pointer msn164-215.med.und.nodak.edu
[86400] 216.164.129.134.in-addr.arpa. domain name pointer msn164-216.med.und.nodak.edu
[86400] 217.164.129.134.in-addr.arpa. domain name pointer msn164-217.med.und.nodak.edu
[86400] 218.164.129.134.in-addr.arpa. domain name pointer msn164-218.med.und.nodak.edu
[86400] 219.164.129.134.in-addr.arpa. domain name pointer msn164-219.med.und.nodak.edu
[86400] 220.164.129.134.in-addr.arpa. domain name pointer msn164-220.med.und.nodak.edu
[86400] 221.164.129.134.in-addr.arpa. domain name pointer msn164-221.med.und.nodak.edu
[86400] 222.164.129.134.in-addr.arpa. domain name pointer msn164-222.med.und.nodak.edu
[86400] 223.164.129.134.in-addr.arpa. domain name pointer msn164-223.med.und.nodak.edu
[86400] 224.164.129.134.in-addr.arpa. domain name pointer msn164-224.med.und.nodak.edu
[86400] 225.164.129.134.in-addr.arpa. domain name pointer msn164-225.med.und.nodak.edu
[86400] 226.164.129.134.in-addr.arpa. domain name pointer msn164-226.med.und.nodak.edu
[86400] 227.164.129.134.in-addr.arpa. domain name pointer msn164-227.med.und.nodak.edu
[86400] 228.164.129.134.in-addr.arpa. domain name pointer msn164-228.med.und.nodak.edu
[86400] 229.164.129.134.in-addr.arpa. domain name pointer msn164-229.med.und.nodak.edu
[86400] 230.164.129.134.in-addr.arpa. domain name pointer msn164-230.med.und.nodak.edu
[86400] 231.164.129.134.in-addr.arpa. domain name pointer msn164-231.med.und.nodak.edu
[86400] 232.164.129.134.in-addr.arpa. domain name pointer msn164-232.med.und.nodak.edu
[86400] 233.164.129.134.in-addr.arpa. domain name pointer msn164-233.med.und.nodak.edu
[86400] 234.164.129.134.in-addr.arpa. domain name pointer msn164-234.med.und.nodak.edu
[86400] 235.164.129.134.in-addr.arpa. domain name pointer msn164-235.med.und.nodak.edu
[86400] 236.164.129.134.in-addr.arpa. domain name pointer msn164-236.med.und.nodak.edu
[86400] 237.164.129.134.in-addr.arpa. domain name pointer msn164-237.med.und.nodak.edu
[86400] 238.164.129.134.in-addr.arpa. domain name pointer msn164-238.med.und.nodak.edu
[86400] 239.164.129.134.in-addr.arpa. domain name pointer msn164-239.med.und.nodak.edu
[86400] 240.164.129.134.in-addr.arpa. domain name pointer msn164-240.med.und.nodak.edu
[86400] 241.164.129.134.in-addr.arpa. domain name pointer msn164-241.med.und.nodak.edu
[86400] 242.164.129.134.in-addr.arpa. domain name pointer msn164-242.med.und.nodak.edu
[86400] 243.164.129.134.in-addr.arpa. domain name pointer msn164-243.med.und.nodak.edu
[86400] 244.164.129.134.in-addr.arpa. domain name pointer msn164-244.med.und.nodak.edu
[86400] 245.164.129.134.in-addr.arpa. domain name pointer msn164-245.med.und.nodak.edu
[86400] 246.164.129.134.in-addr.arpa. domain name pointer msn164-246.med.und.nodak.edu
[86400] 247.164.129.134.in-addr.arpa. domain name pointer msn164-247.med.und.nodak.edu
[86400] 248.164.129.134.in-addr.arpa. domain name pointer msn164-248.med.und.nodak.edu
[86400] 249.164.129.134.in-addr.arpa. domain name pointer msn164-249.med.und.nodak.edu
[86400] 250.164.129.134.in-addr.arpa. domain name pointer msn164-250.med.und.nodak.edu
[86400] 251.164.129.134.in-addr.arpa. domain name pointer msn164-251.med.und.nodak.edu
[86400] 252.164.129.134.in-addr.arpa. domain name pointer msn164-252.med.und.nodak.edu
[86400] 253.164.129.134.in-addr.arpa. domain name pointer msn164-253.med.und.nodak.edu
[86400] 254.164.129.134.in-addr.arpa. domain name pointer msn164-254.med.und.nodak.edu
[0] 255.164.129.134.in-addr.arpa.: domain name does not exist