[0] 0.158.184.209.in-addr.arpa.: domain name does not exist
[0] 1.158.184.209.in-addr.arpa.: domain name does not exist
[0] 2.158.184.209.in-addr.arpa.: domain name does not exist
[0] 3.158.184.209.in-addr.arpa.: domain name does not exist
[0] 4.158.184.209.in-addr.arpa.: domain name does not exist
[0] 5.158.184.209.in-addr.arpa.: domain name does not exist
[0] 6.158.184.209.in-addr.arpa.: domain name does not exist
[0] 7.158.184.209.in-addr.arpa.: domain name does not exist
[0] 8.158.184.209.in-addr.arpa.: domain name does not exist
[0] 9.158.184.209.in-addr.arpa.: domain name does not exist
[0] 10.158.184.209.in-addr.arpa.: domain name does not exist
[0] 11.158.184.209.in-addr.arpa.: domain name does not exist
[0] 12.158.184.209.in-addr.arpa.: domain name does not exist
[0] 13.158.184.209.in-addr.arpa.: domain name does not exist
[0] 14.158.184.209.in-addr.arpa.: domain name does not exist
[0] 15.158.184.209.in-addr.arpa.: domain name does not exist
[0] 16.158.184.209.in-addr.arpa.: domain name does not exist
[7200] 17.158.184.209.in-addr.arpa. domain name pointer 209-184-158-17.cbsh.com
[7200] 18.158.184.209.in-addr.arpa. domain name pointer mail.commercebank.com
[7200] 19.158.184.209.in-addr.arpa. domain name pointer 209-184-158-19.cbsh.com
[7200] 20.158.184.209.in-addr.arpa. domain name pointer 209-184-158-20.cbsh.com
[7200] 21.158.184.209.in-addr.arpa. domain name pointer 209-184-158-21.cbsh.com
[7200] 22.158.184.209.in-addr.arpa. domain name pointer 209-184-158-22.cbsh.com
[7200] 23.158.184.209.in-addr.arpa. domain name pointer 209-184-158-23.cbsh.com
[7200] 24.158.184.209.in-addr.arpa. domain name pointer 209-184-158-24.cbsh.com
[7200] 25.158.184.209.in-addr.arpa. domain name pointer 209-184-158-25.cbsh.com
[7200] 26.158.184.209.in-addr.arpa. domain name pointer 209-184-158-26.cbsh.com
[7200] 27.158.184.209.in-addr.arpa. domain name pointer 209-184-158-27.cbsh.com
[7200] 28.158.184.209.in-addr.arpa. domain name pointer 209-184-158-28.cbsh.com
[7200] 29.158.184.209.in-addr.arpa. domain name pointer 209-184-158-29.cbsh.com
[7200] 30.158.184.209.in-addr.arpa. domain name pointer 209-184-158-30.cbsh.com
[0] 31.158.184.209.in-addr.arpa.: domain name does not exist
[0] 32.158.184.209.in-addr.arpa.: domain name does not exist
[0] 33.158.184.209.in-addr.arpa.: domain name does not exist
[0] 34.158.184.209.in-addr.arpa.: domain name does not exist
[0] 35.158.184.209.in-addr.arpa.: domain name does not exist
[0] 36.158.184.209.in-addr.arpa.: domain name does not exist
[0] 37.158.184.209.in-addr.arpa.: domain name does not exist
[0] 38.158.184.209.in-addr.arpa.: domain name does not exist
[0] 39.158.184.209.in-addr.arpa.: domain name does not exist
[0] 40.158.184.209.in-addr.arpa.: domain name does not exist
[0] 41.158.184.209.in-addr.arpa.: domain name does not exist
[0] 42.158.184.209.in-addr.arpa.: domain name does not exist
[0] 43.158.184.209.in-addr.arpa.: domain name does not exist
[0] 44.158.184.209.in-addr.arpa.: domain name does not exist
[0] 45.158.184.209.in-addr.arpa.: domain name does not exist
[0] 46.158.184.209.in-addr.arpa.: domain name does not exist
[0] 47.158.184.209.in-addr.arpa.: domain name does not exist
[0] 48.158.184.209.in-addr.arpa.: domain name does not exist
[0] 49.158.184.209.in-addr.arpa.: domain name does not exist
[0] 50.158.184.209.in-addr.arpa.: domain name does not exist
[0] 51.158.184.209.in-addr.arpa.: domain name does not exist
[0] 52.158.184.209.in-addr.arpa.: domain name does not exist
[0] 53.158.184.209.in-addr.arpa.: domain name does not exist
[0] 54.158.184.209.in-addr.arpa.: domain name does not exist
[0] 55.158.184.209.in-addr.arpa.: domain name does not exist
[0] 56.158.184.209.in-addr.arpa.: domain name does not exist
[0] 57.158.184.209.in-addr.arpa.: domain name does not exist
[0] 58.158.184.209.in-addr.arpa.: domain name does not exist
[0] 59.158.184.209.in-addr.arpa.: domain name does not exist
[0] 60.158.184.209.in-addr.arpa.: domain name does not exist
[0] 61.158.184.209.in-addr.arpa.: domain name does not exist
[0] 62.158.184.209.in-addr.arpa.: domain name does not exist
[0] 63.158.184.209.in-addr.arpa.: domain name does not exist
[0] 64.158.184.209.in-addr.arpa.: domain name does not exist
[0] 65.158.184.209.in-addr.arpa.: domain name does not exist
[7200] 66.158.184.209.in-addr.arpa. domain name pointer 209-184-158-66.rimpull.com
[7200] 67.158.184.209.in-addr.arpa. domain name pointer 209-184-158-67.rimpull.com
[7200] 68.158.184.209.in-addr.arpa. domain name pointer 209-184-158-68.rimpull.com
[7200] 69.158.184.209.in-addr.arpa. domain name pointer 209-184-158-69.rimpull.com
[7200] 70.158.184.209.in-addr.arpa. domain name pointer 209-184-158-70.rimpull.com
[7200] 71.158.184.209.in-addr.arpa. domain name pointer 209-184-158-71.rimpull.com
[7200] 72.158.184.209.in-addr.arpa. domain name pointer 209-184-158-72.rimpull.com
[7200] 73.158.184.209.in-addr.arpa. domain name pointer 209-184-158-73.rimpull.com
[7200] 74.158.184.209.in-addr.arpa. domain name pointer 209-184-158-74.rimpull.com
[7200] 75.158.184.209.in-addr.arpa. domain name pointer 209-184-158-75.rimpull.com
[7200] 76.158.184.209.in-addr.arpa. domain name pointer 209-184-158-76.rimpull.com
[7200] 77.158.184.209.in-addr.arpa. domain name pointer 209-184-158-77.rimpull.com
[7200] 78.158.184.209.in-addr.arpa. domain name pointer 209-184-158-78.rimpull.com
[7200] 79.158.184.209.in-addr.arpa. domain name pointer 209-184-158-79.rimpull.com
[7200] 80.158.184.209.in-addr.arpa. domain name pointer 209-184-158-80.rimpull.com
[7200] 81.158.184.209.in-addr.arpa. domain name pointer 209-184-158-81.rimpull.com
[7200] 82.158.184.209.in-addr.arpa. domain name pointer 209-184-158-82.rimpull.com
[7200] 83.158.184.209.in-addr.arpa. domain name pointer 209-184-158-83.rimpull.com
[7200] 84.158.184.209.in-addr.arpa. domain name pointer 209-184-158-84.rimpull.com
[7200] 85.158.184.209.in-addr.arpa. domain name pointer 209-184-158-85.rimpull.com
[7200] 86.158.184.209.in-addr.arpa. domain name pointer 209-184-158-86.rimpull.com
[7200] 87.158.184.209.in-addr.arpa. domain name pointer 209-184-158-87.rimpull.com
[7200] 88.158.184.209.in-addr.arpa. domain name pointer 209-184-158-88.rimpull.com
[7200] 89.158.184.209.in-addr.arpa. domain name pointer 209-184-158-89.rimpull.com
[7200] 90.158.184.209.in-addr.arpa. domain name pointer 209-184-158-90.rimpull.com
[7200] 91.158.184.209.in-addr.arpa. domain name pointer 209-184-158-91.rimpull.com
[7200] 92.158.184.209.in-addr.arpa. domain name pointer 209-184-158-92.rimpull.com
[7200] 93.158.184.209.in-addr.arpa. domain name pointer 209-184-158-93.rimpull.com
[7200] 94.158.184.209.in-addr.arpa. domain name pointer 209-184-158-94.rimpull.com
[7200] 95.158.184.209.in-addr.arpa. domain name pointer 209-184-158-95.rimpull.com
[7200] 96.158.184.209.in-addr.arpa. domain name pointer 209-184-158-96.rimpull.com
[7200] 97.158.184.209.in-addr.arpa. domain name pointer 209-184-158-97.rimpull.com
[7200] 98.158.184.209.in-addr.arpa. domain name pointer 209-184-158-98.rimpull.com
[7200] 99.158.184.209.in-addr.arpa. domain name pointer 209-184-158-99.rimpull.com
[7200] 100.158.184.209.in-addr.arpa. domain name pointer 209-184-158-100.rimpull.com
[7200] 101.158.184.209.in-addr.arpa. domain name pointer 209-184-158-101.rimpull.com
[7200] 102.158.184.209.in-addr.arpa. domain name pointer 209-184-158-102.rimpull.com
[7200] 103.158.184.209.in-addr.arpa. domain name pointer 209-184-158-103.rimpull.com
[7200] 104.158.184.209.in-addr.arpa. domain name pointer 209-184-158-104.rimpull.com
[7200] 105.158.184.209.in-addr.arpa. domain name pointer 209-184-158-105.rimpull.com
[7200] 106.158.184.209.in-addr.arpa. domain name pointer 209-184-158-106.rimpull.com
[7200] 107.158.184.209.in-addr.arpa. domain name pointer 209-184-158-107.rimpull.com
[7200] 108.158.184.209.in-addr.arpa. domain name pointer 209-184-158-108.rimpull.com
[7200] 109.158.184.209.in-addr.arpa. domain name pointer 209-184-158-109.rimpull.com
[7200] 110.158.184.209.in-addr.arpa. domain name pointer 209-184-158-110.rimpull.com
[7200] 111.158.184.209.in-addr.arpa. domain name pointer 209-184-158-111.rimpull.com
[7200] 112.158.184.209.in-addr.arpa. domain name pointer 209-184-158-112.rimpull.com
[7200] 113.158.184.209.in-addr.arpa. domain name pointer 209-184-158-113.rimpull.com
[7200] 114.158.184.209.in-addr.arpa. domain name pointer 209-184-158-114.rimpull.com
[7200] 115.158.184.209.in-addr.arpa. domain name pointer 209-184-158-115.rimpull.com
[7200] 116.158.184.209.in-addr.arpa. domain name pointer 209-184-158-116.rimpull.com
[7200] 117.158.184.209.in-addr.arpa. domain name pointer 209-184-158-117.rimpull.com
[7200] 118.158.184.209.in-addr.arpa. domain name pointer 209-184-158-118.rimpull.com
[7200] 119.158.184.209.in-addr.arpa. domain name pointer 209-184-158-119.rimpull.com
[7200] 120.158.184.209.in-addr.arpa. domain name pointer 209-184-158-120.rimpull.com
[7200] 121.158.184.209.in-addr.arpa. domain name pointer 209-184-158-121.rimpull.com
[7200] 122.158.184.209.in-addr.arpa. domain name pointer rimpull.com
[7200] 123.158.184.209.in-addr.arpa. domain name pointer 209-184-158-123.rimpull.com
[7200] 124.158.184.209.in-addr.arpa. domain name pointer 209-184-158-124.rimpull.com
[7200] 125.158.184.209.in-addr.arpa. domain name pointer 209-184-158-125.rimpull.com
[7200] 126.158.184.209.in-addr.arpa. domain name pointer rimpull.rimpull.com
[0] 127.158.184.209.in-addr.arpa.: domain name does not exist
[0] 128.158.184.209.in-addr.arpa.: domain name does not exist
[7200] 129.158.184.209.in-addr.arpa. domain name pointer spst.edu
[7200] 130.158.184.209.in-addr.arpa. domain name pointer 209-184-158-130.spst.edu
[7200] 131.158.184.209.in-addr.arpa. domain name pointer 209-184-158-131.spst.edu
[7200] 132.158.184.209.in-addr.arpa. domain name pointer 209-184-158-132.spst.edu
[7200] 133.158.184.209.in-addr.arpa. domain name pointer 209-184-158-133.spst.edu
[7200] 134.158.184.209.in-addr.arpa. domain name pointer 209-184-158-134.spst.edu
[7200] 135.158.184.209.in-addr.arpa. domain name pointer 209-184-158-135.spst.edu
[7200] 136.158.184.209.in-addr.arpa. domain name pointer 209-184-158-136.spst.edu
[7200] 137.158.184.209.in-addr.arpa. domain name pointer 209-184-158-137.spst.edu
[7200] 138.158.184.209.in-addr.arpa. domain name pointer 209-184-158-138.spst.edu
[7200] 139.158.184.209.in-addr.arpa. domain name pointer 209-184-158-139.spst.edu
[7200] 140.158.184.209.in-addr.arpa. domain name pointer 209-184-158-140.spst.edu
[7200] 141.158.184.209.in-addr.arpa. domain name pointer 209-184-158-141.spst.edu
[7200] 142.158.184.209.in-addr.arpa. domain name pointer 209-184-158-142.spst.edu
[7200] 143.158.184.209.in-addr.arpa. domain name pointer 209-184-158-143.spst.edu
[7200] 144.158.184.209.in-addr.arpa. domain name pointer 209-184-158-144.spst.edu
[7200] 145.158.184.209.in-addr.arpa. domain name pointer 209-184-158-145.spst.edu
[7200] 146.158.184.209.in-addr.arpa. domain name pointer 209-184-158-146.spst.edu
[7200] 147.158.184.209.in-addr.arpa. domain name pointer 209-184-158-147.spst.edu
[7200] 148.158.184.209.in-addr.arpa. domain name pointer 209-184-158-148.spst.edu
[7200] 149.158.184.209.in-addr.arpa. domain name pointer 209-184-158-149.spst.edu
[7200] 150.158.184.209.in-addr.arpa. domain name pointer 209-184-158-150.spst.edu
[7200] 151.158.184.209.in-addr.arpa. domain name pointer 209-184-158-151.spst.edu
[7200] 152.158.184.209.in-addr.arpa. domain name pointer 209-184-158-152.spst.edu
[7200] 153.158.184.209.in-addr.arpa. domain name pointer 209-184-158-153.spst.edu
[7200] 154.158.184.209.in-addr.arpa. domain name pointer 209-184-158-154.spst.edu
[7200] 155.158.184.209.in-addr.arpa. domain name pointer 209-184-158-155.spst.edu
[7200] 156.158.184.209.in-addr.arpa. domain name pointer 209-184-158-156.spst.edu
[7200] 157.158.184.209.in-addr.arpa. domain name pointer 209-184-158-157.spst.edu
[7200] 158.158.184.209.in-addr.arpa. domain name pointer 209-184-158-158.spst.edu
[7200] 159.158.184.209.in-addr.arpa. domain name pointer 209-184-158-159.spst.edu
[7200] 160.158.184.209.in-addr.arpa. domain name pointer 209-184-158-160.spst.edu
[7200] 161.158.184.209.in-addr.arpa. domain name pointer 209-184-158-161.spst.edu
[7200] 162.158.184.209.in-addr.arpa. domain name pointer 209-184-158-162.spst.edu
[7200] 163.158.184.209.in-addr.arpa. domain name pointer 209-184-158-163.spst.edu
[7200] 164.158.184.209.in-addr.arpa. domain name pointer 209-184-158-164.spst.edu
[7200] 165.158.184.209.in-addr.arpa. domain name pointer 209-184-158-165.spst.edu
[7200] 166.158.184.209.in-addr.arpa. domain name pointer 209-184-158-166.spst.edu
[7200] 167.158.184.209.in-addr.arpa. domain name pointer 209-184-158-167.spst.edu
[7200] 168.158.184.209.in-addr.arpa. domain name pointer 209-184-158-168.spst.edu
[7200] 169.158.184.209.in-addr.arpa. domain name pointer 209-184-158-169.spst.edu
[7200] 170.158.184.209.in-addr.arpa. domain name pointer 209-184-158-170.spst.edu
[7200] 171.158.184.209.in-addr.arpa. domain name pointer 209-184-158-171.spst.edu
[7200] 172.158.184.209.in-addr.arpa. domain name pointer 209-184-158-172.spst.edu
[7200] 173.158.184.209.in-addr.arpa. domain name pointer 209-184-158-173.spst.edu
[7200] 174.158.184.209.in-addr.arpa. domain name pointer 209-184-158-174.spst.edu
[7200] 175.158.184.209.in-addr.arpa. domain name pointer 209-184-158-175.spst.edu
[7200] 176.158.184.209.in-addr.arpa. domain name pointer 209-184-158-176.spst.edu
[7200] 177.158.184.209.in-addr.arpa. domain name pointer 209-184-158-177.spst.edu
[7200] 178.158.184.209.in-addr.arpa. domain name pointer 209-184-158-178.spst.edu
[7200] 179.158.184.209.in-addr.arpa. domain name pointer 209-184-158-179.spst.edu
[7200] 180.158.184.209.in-addr.arpa. domain name pointer 209-184-158-180.spst.edu
[7200] 181.158.184.209.in-addr.arpa. domain name pointer 209-184-158-181.spst.edu
[7200] 182.158.184.209.in-addr.arpa. domain name pointer 209-184-158-182.spst.edu
[7200] 183.158.184.209.in-addr.arpa. domain name pointer 209-184-158-183.spst.edu
[7200] 184.158.184.209.in-addr.arpa. domain name pointer 209-184-158-184.spst.edu
[7200] 185.158.184.209.in-addr.arpa. domain name pointer 209-184-158-185.spst.edu
[7200] 186.158.184.209.in-addr.arpa. domain name pointer 209-184-158-186.spst.edu
[7200] 187.158.184.209.in-addr.arpa. domain name pointer 209-184-158-187.spst.edu
[7200] 188.158.184.209.in-addr.arpa. domain name pointer 209-184-158-188.spst.edu
[7200] 189.158.184.209.in-addr.arpa. domain name pointer 209-184-158-189.spst.edu
[7200] 190.158.184.209.in-addr.arpa. domain name pointer 209-184-158-190.spst.edu
[7200] 191.158.184.209.in-addr.arpa. domain name pointer 209-184-158-191.spst.edu
[7200] 192.158.184.209.in-addr.arpa. domain name pointer 209-184-158-192.spst.edu
[7200] 193.158.184.209.in-addr.arpa. domain name pointer 209-184-158-193.spst.edu
[7200] 194.158.184.209.in-addr.arpa. domain name pointer 209-184-158-194.spst.edu
[7200] 195.158.184.209.in-addr.arpa. domain name pointer 209-184-158-195.spst.edu
[7200] 196.158.184.209.in-addr.arpa. domain name pointer 209-184-158-196.spst.edu
[7200] 197.158.184.209.in-addr.arpa. domain name pointer 209-184-158-197.spst.edu
[7200] 198.158.184.209.in-addr.arpa. domain name pointer 209-184-158-198.spst.edu
[7200] 199.158.184.209.in-addr.arpa. domain name pointer 209-184-158-199.spst.edu
[7200] 200.158.184.209.in-addr.arpa. domain name pointer 209-184-158-200.spst.edu
[7200] 201.158.184.209.in-addr.arpa. domain name pointer 209-184-158-201.spst.edu
[7200] 202.158.184.209.in-addr.arpa. domain name pointer 209-184-158-202.spst.edu
[7200] 203.158.184.209.in-addr.arpa. domain name pointer 209-184-158-203.spst.edu
[7200] 204.158.184.209.in-addr.arpa. domain name pointer 209-184-158-204.spst.edu
[7200] 205.158.184.209.in-addr.arpa. domain name pointer 209-184-158-205.spst.edu
[7200] 206.158.184.209.in-addr.arpa. domain name pointer 209-184-158-206.spst.edu
[7200] 207.158.184.209.in-addr.arpa. domain name pointer 209-184-158-207.spst.edu
[7200] 208.158.184.209.in-addr.arpa. domain name pointer 209-184-158-208.spst.edu
[7200] 209.158.184.209.in-addr.arpa. domain name pointer 209-184-158-209.spst.edu
[7200] 210.158.184.209.in-addr.arpa. domain name pointer 209-184-158-210.spst.edu
[7200] 211.158.184.209.in-addr.arpa. domain name pointer 209-184-158-211.spst.edu
[7200] 212.158.184.209.in-addr.arpa. domain name pointer 209-184-158-212.spst.edu
[7200] 213.158.184.209.in-addr.arpa. domain name pointer 209-184-158-213.spst.edu
[7200] 214.158.184.209.in-addr.arpa. domain name pointer 209-184-158-214.spst.edu
[7200] 215.158.184.209.in-addr.arpa. domain name pointer 209-184-158-215.spst.edu
[7200] 216.158.184.209.in-addr.arpa. domain name pointer 209-184-158-216.spst.edu
[7200] 217.158.184.209.in-addr.arpa. domain name pointer 209-184-158-217.spst.edu
[7200] 218.158.184.209.in-addr.arpa. domain name pointer 209-184-158-218.spst.edu
[7200] 219.158.184.209.in-addr.arpa. domain name pointer 209-184-158-219.spst.edu
[7200] 220.158.184.209.in-addr.arpa. domain name pointer 209-184-158-220.spst.edu
[7200] 221.158.184.209.in-addr.arpa. domain name pointer 209-184-158-221.spst.edu
[7200] 222.158.184.209.in-addr.arpa. domain name pointer 209-184-158-222.spst.edu
[7200] 223.158.184.209.in-addr.arpa. domain name pointer 209-184-158-223.spst.edu
[7200] 224.158.184.209.in-addr.arpa. domain name pointer 209-184-158-224.spst.edu
[7200] 225.158.184.209.in-addr.arpa. domain name pointer 209-184-158-225.spst.edu
[7200] 226.158.184.209.in-addr.arpa. domain name pointer 209-184-158-226.spst.edu
[7200] 227.158.184.209.in-addr.arpa. domain name pointer 209-184-158-227.spst.edu
[7200] 228.158.184.209.in-addr.arpa. domain name pointer 209-184-158-228.spst.edu
[7200] 229.158.184.209.in-addr.arpa. domain name pointer 209-184-158-229.spst.edu
[7200] 230.158.184.209.in-addr.arpa. domain name pointer 209-184-158-230.spst.edu
[7200] 231.158.184.209.in-addr.arpa. domain name pointer 209-184-158-231.spst.edu
[7200] 232.158.184.209.in-addr.arpa. domain name pointer 209-184-158-232.spst.edu
[7200] 233.158.184.209.in-addr.arpa. domain name pointer 209-184-158-233.spst.edu
[7200] 234.158.184.209.in-addr.arpa. domain name pointer 209-184-158-234.spst.edu
[7200] 235.158.184.209.in-addr.arpa. domain name pointer 209-184-158-235.spst.edu
[7200] 236.158.184.209.in-addr.arpa. domain name pointer 209-184-158-236.spst.edu
[7200] 237.158.184.209.in-addr.arpa. domain name pointer 209-184-158-237.spst.edu
[7200] 238.158.184.209.in-addr.arpa. domain name pointer 209-184-158-238.spst.edu
[7200] 239.158.184.209.in-addr.arpa. domain name pointer 209-184-158-239.spst.edu
[7200] 240.158.184.209.in-addr.arpa. domain name pointer 209-184-158-240.spst.edu
[7200] 241.158.184.209.in-addr.arpa. domain name pointer 209-184-158-241.spst.edu
[7200] 242.158.184.209.in-addr.arpa. domain name pointer 209-184-158-242.spst.edu
[7200] 243.158.184.209.in-addr.arpa. domain name pointer 209-184-158-243.spst.edu
[7200] 244.158.184.209.in-addr.arpa. domain name pointer 209-184-158-244.spst.edu
[7200] 245.158.184.209.in-addr.arpa. domain name pointer 209-184-158-245.spst.edu
[7200] 246.158.184.209.in-addr.arpa. domain name pointer 209-184-158-246.spst.edu
[7200] 247.158.184.209.in-addr.arpa. domain name pointer 209-184-158-247.spst.edu
[7200] 248.158.184.209.in-addr.arpa. domain name pointer 209-184-158-248.spst.edu
[7200] 249.158.184.209.in-addr.arpa. domain name pointer 209-184-158-249.spst.edu
[7200] 250.158.184.209.in-addr.arpa. domain name pointer 209-184-158-250.spst.edu
[7200] 251.158.184.209.in-addr.arpa. domain name pointer 209-184-158-251.spst.edu
[7200] 252.158.184.209.in-addr.arpa. domain name pointer 209-184-158-252.spst.edu
[7200] 253.158.184.209.in-addr.arpa. domain name pointer 209-184-158-253.spst.edu
[7200] 254.158.184.209.in-addr.arpa. domain name pointer spst.spst.edu
[0] 255.158.184.209.in-addr.arpa.: domain name does not exist