[0] 0.178.231.192.in-addr.arpa.: domain name does not exist [21600] 1.178.231.192.in-addr.arpa. domain name pointer tns-7-1.ptsem.edu [21600] 2.178.231.192.in-addr.arpa. domain name pointer tns-7-2.ptsem.edu [21600] 3.178.231.192.in-addr.arpa. domain name pointer tns-7-3.ptsem.edu [21600] 4.178.231.192.in-addr.arpa. domain name pointer tns-7-4.ptsem.edu [21600] 5.178.231.192.in-addr.arpa. domain name pointer tns-7-5.ptsem.edu [21600] 6.178.231.192.in-addr.arpa. domain name pointer tns-7-6.ptsem.edu [21600] 7.178.231.192.in-addr.arpa. domain name pointer tns-7-7.ptsem.edu [21600] 8.178.231.192.in-addr.arpa. domain name pointer tns-7-8.ptsem.edu [21600] 9.178.231.192.in-addr.arpa. domain name pointer tns-7-9.ptsem.edu [21600] 10.178.231.192.in-addr.arpa. domain name pointer tns-7-10.ptsem.edu [21600] 11.178.231.192.in-addr.arpa. domain name pointer tns-7-11.ptsem.edu [21600] 12.178.231.192.in-addr.arpa. domain name pointer tns-7-12.ptsem.edu [21600] 13.178.231.192.in-addr.arpa. domain name pointer tns-7-13.ptsem.edu [21600] 14.178.231.192.in-addr.arpa. domain name pointer tns-7-14.ptsem.edu [21600] 15.178.231.192.in-addr.arpa. domain name pointer tns-7-15.ptsem.edu [21600] 16.178.231.192.in-addr.arpa. domain name pointer tns-7-16.ptsem.edu [21600] 17.178.231.192.in-addr.arpa. domain name pointer tns-7-17.ptsem.edu [21600] 18.178.231.192.in-addr.arpa. domain name pointer tns-7-18.ptsem.edu [21600] 19.178.231.192.in-addr.arpa. domain name pointer tns-7-19.ptsem.edu [21600] 20.178.231.192.in-addr.arpa. domain name pointer tns-7-20.ptsem.edu [21600] 21.178.231.192.in-addr.arpa. domain name pointer tns-7-21.ptsem.edu [21600] 22.178.231.192.in-addr.arpa. domain name pointer tns-7-22.ptsem.edu [21600] 23.178.231.192.in-addr.arpa. domain name pointer tns-7-23.ptsem.edu [21600] 24.178.231.192.in-addr.arpa. domain name pointer tns-7-24.ptsem.edu [21600] 25.178.231.192.in-addr.arpa. domain name pointer tns-7-25.ptsem.edu [21600] 26.178.231.192.in-addr.arpa. domain name pointer tns-7-26.ptsem.edu [21600] 27.178.231.192.in-addr.arpa. domain name pointer tns-7-27.ptsem.edu [21600] 28.178.231.192.in-addr.arpa. domain name pointer tns-7-28.ptsem.edu [21600] 29.178.231.192.in-addr.arpa. domain name pointer tns-7-29.ptsem.edu [21600] 30.178.231.192.in-addr.arpa. domain name pointer tns-7-30.ptsem.edu [21600] 31.178.231.192.in-addr.arpa. domain name pointer tns-7-31.ptsem.edu [21600] 32.178.231.192.in-addr.arpa. domain name pointer tns-7-32.ptsem.edu [21600] 33.178.231.192.in-addr.arpa. domain name pointer tns-7-33.ptsem.edu [21600] 34.178.231.192.in-addr.arpa. domain name pointer tns-7-34.ptsem.edu [21600] 35.178.231.192.in-addr.arpa. domain name pointer tns-7-35.ptsem.edu [21600] 36.178.231.192.in-addr.arpa. domain name pointer tns-7-36.ptsem.edu [21600] 37.178.231.192.in-addr.arpa. domain name pointer tns-7-37.ptsem.edu [21600] 38.178.231.192.in-addr.arpa. domain name pointer tns-7-38.ptsem.edu [21600] 39.178.231.192.in-addr.arpa. domain name pointer tns-7-39.ptsem.edu [21600] 40.178.231.192.in-addr.arpa. domain name pointer tns-7-40.ptsem.edu [21600] 41.178.231.192.in-addr.arpa. domain name pointer tns-7-41.ptsem.edu [21600] 42.178.231.192.in-addr.arpa. domain name pointer tns-7-42.ptsem.edu [21600] 43.178.231.192.in-addr.arpa. domain name pointer tns-7-43.ptsem.edu [21600] 44.178.231.192.in-addr.arpa. domain name pointer tns-7-44.ptsem.edu [21600] 45.178.231.192.in-addr.arpa. domain name pointer tns-7-45.ptsem.edu [21600] 46.178.231.192.in-addr.arpa. domain name pointer tns-7-46.ptsem.edu [21600] 47.178.231.192.in-addr.arpa. domain name pointer tns-7-47.ptsem.edu [21600] 48.178.231.192.in-addr.arpa. domain name pointer tns-7-48.ptsem.edu [21600] 49.178.231.192.in-addr.arpa. domain name pointer tns-7-49.ptsem.edu [21600] 50.178.231.192.in-addr.arpa. domain name pointer tns-7-50.ptsem.edu [21600] 51.178.231.192.in-addr.arpa. domain name pointer tns-7-51.ptsem.edu [21600] 52.178.231.192.in-addr.arpa. domain name pointer tns-7-52.ptsem.edu [21600] 53.178.231.192.in-addr.arpa. domain name pointer tns-7-53.ptsem.edu [21600] 54.178.231.192.in-addr.arpa. domain name pointer tns-7-54.ptsem.edu [21600] 55.178.231.192.in-addr.arpa. domain name pointer tns-7-55.ptsem.edu [21600] 56.178.231.192.in-addr.arpa. domain name pointer tns-7-56.ptsem.edu [21600] 57.178.231.192.in-addr.arpa. domain name pointer tns-7-57.ptsem.edu [21600] 58.178.231.192.in-addr.arpa. domain name pointer tns-7-58.ptsem.edu [21600] 59.178.231.192.in-addr.arpa. domain name pointer tns-7-59.ptsem.edu [21600] 60.178.231.192.in-addr.arpa. domain name pointer tns-7-60.ptsem.edu [21600] 61.178.231.192.in-addr.arpa. domain name pointer tns-7-61.ptsem.edu [21600] 62.178.231.192.in-addr.arpa. domain name pointer tns-7-62.ptsem.edu [21600] 63.178.231.192.in-addr.arpa. domain name pointer tns-7-63.ptsem.edu [21600] 64.178.231.192.in-addr.arpa. domain name pointer tns-7-64.ptsem.edu [21600] 65.178.231.192.in-addr.arpa. domain name pointer tns-7-65.ptsem.edu [21600] 66.178.231.192.in-addr.arpa. domain name pointer tns-7-66.ptsem.edu [21600] 67.178.231.192.in-addr.arpa. domain name pointer tns-7-67.ptsem.edu [21600] 68.178.231.192.in-addr.arpa. domain name pointer tns-7-68.ptsem.edu [21600] 69.178.231.192.in-addr.arpa. domain name pointer tns-7-69.ptsem.edu [21600] 70.178.231.192.in-addr.arpa. domain name pointer tns-7-70.ptsem.edu [21600] 71.178.231.192.in-addr.arpa. domain name pointer tns-7-71.ptsem.edu [21600] 72.178.231.192.in-addr.arpa. domain name pointer tns-7-72.ptsem.edu [21600] 73.178.231.192.in-addr.arpa. domain name pointer tns-7-73.ptsem.edu [21600] 74.178.231.192.in-addr.arpa. domain name pointer tns-7-74.ptsem.edu [21600] 75.178.231.192.in-addr.arpa. domain name pointer tns-7-75.ptsem.edu [21600] 76.178.231.192.in-addr.arpa. domain name pointer tns-7-76.ptsem.edu [21600] 77.178.231.192.in-addr.arpa. domain name pointer tns-7-77.ptsem.edu [21600] 78.178.231.192.in-addr.arpa. domain name pointer tns-7-78.ptsem.edu [21600] 79.178.231.192.in-addr.arpa. domain name pointer tns-7-79.ptsem.edu [21600] 80.178.231.192.in-addr.arpa. domain name pointer tns-7-80.ptsem.edu [21600] 81.178.231.192.in-addr.arpa. domain name pointer tns-7-81.ptsem.edu [21600] 82.178.231.192.in-addr.arpa. domain name pointer tns-7-82.ptsem.edu [21600] 83.178.231.192.in-addr.arpa. domain name pointer tns-7-83.ptsem.edu [21600] 84.178.231.192.in-addr.arpa. domain name pointer tns-7-84.ptsem.edu [21600] 85.178.231.192.in-addr.arpa. domain name pointer tns-7-85.ptsem.edu [21600] 86.178.231.192.in-addr.arpa. domain name pointer tns-7-86.ptsem.edu [21600] 87.178.231.192.in-addr.arpa. domain name pointer tns-7-87.ptsem.edu [21600] 88.178.231.192.in-addr.arpa. domain name pointer tns-7-88.ptsem.edu [21600] 89.178.231.192.in-addr.arpa. domain name pointer tns-7-89.ptsem.edu [21600] 90.178.231.192.in-addr.arpa. domain name pointer tns-7-90.ptsem.edu [21600] 91.178.231.192.in-addr.arpa. domain name pointer tns-7-91.ptsem.edu [21600] 92.178.231.192.in-addr.arpa. domain name pointer tns-7-92.ptsem.edu [21600] 93.178.231.192.in-addr.arpa. domain name pointer tns-7-93.ptsem.edu [21600] 94.178.231.192.in-addr.arpa. domain name pointer tns-7-94.ptsem.edu [21600] 95.178.231.192.in-addr.arpa. domain name pointer tns-7-95.ptsem.edu [21600] 96.178.231.192.in-addr.arpa. domain name pointer tns-7-96.ptsem.edu [21600] 97.178.231.192.in-addr.arpa. domain name pointer tns-7-97.ptsem.edu [21600] 98.178.231.192.in-addr.arpa. domain name pointer tns-7-98.ptsem.edu [21600] 99.178.231.192.in-addr.arpa. domain name pointer tns-7-99.ptsem.edu [21600] 100.178.231.192.in-addr.arpa. domain name pointer tns-7-100.ptsem.edu [21600] 101.178.231.192.in-addr.arpa. domain name pointer tns-7-101.ptsem.edu [21600] 102.178.231.192.in-addr.arpa. domain name pointer tns-7-102.ptsem.edu [21600] 103.178.231.192.in-addr.arpa. domain name pointer tns-7-103.ptsem.edu [21600] 104.178.231.192.in-addr.arpa. domain name pointer tns-7-104.ptsem.edu [21600] 105.178.231.192.in-addr.arpa. domain name pointer tns-7-105.ptsem.edu [21600] 106.178.231.192.in-addr.arpa. domain name pointer tns-7-106.ptsem.edu [21600] 107.178.231.192.in-addr.arpa. domain name pointer tns-7-107.ptsem.edu [21600] 108.178.231.192.in-addr.arpa. domain name pointer tns-7-108.ptsem.edu [21600] 109.178.231.192.in-addr.arpa. domain name pointer tns-7-109.ptsem.edu [21600] 110.178.231.192.in-addr.arpa. domain name pointer tns-7-110.ptsem.edu [21600] 111.178.231.192.in-addr.arpa. domain name pointer tns-7-111.ptsem.edu [21600] 112.178.231.192.in-addr.arpa. domain name pointer tns-7-112.ptsem.edu [21600] 113.178.231.192.in-addr.arpa. domain name pointer tns-7-113.ptsem.edu [21600] 114.178.231.192.in-addr.arpa. domain name pointer tns-7-114.ptsem.edu [21600] 115.178.231.192.in-addr.arpa. domain name pointer tns-7-115.ptsem.edu [21600] 116.178.231.192.in-addr.arpa. domain name pointer tns-7-116.ptsem.edu [21600] 117.178.231.192.in-addr.arpa. domain name pointer tns-7-117.ptsem.edu [21600] 118.178.231.192.in-addr.arpa. domain name pointer tns-7-118.ptsem.edu [21600] 119.178.231.192.in-addr.arpa. domain name pointer tns-7-119.ptsem.edu [21600] 120.178.231.192.in-addr.arpa. domain name pointer tns-7-120.ptsem.edu [21600] 121.178.231.192.in-addr.arpa. domain name pointer tns-7-121.ptsem.edu [21600] 122.178.231.192.in-addr.arpa. domain name pointer tns-7-122.ptsem.edu [21600] 123.178.231.192.in-addr.arpa. domain name pointer tns-7-123.ptsem.edu [21600] 124.178.231.192.in-addr.arpa. domain name pointer tns-7-124.ptsem.edu [21600] 125.178.231.192.in-addr.arpa. domain name pointer tns-7-125.ptsem.edu [21600] 126.178.231.192.in-addr.arpa. domain name pointer tns-7-126.ptsem.edu [21600] 127.178.231.192.in-addr.arpa. domain name pointer tns-7-127.ptsem.edu [21600] 128.178.231.192.in-addr.arpa. domain name pointer tns-7-128.ptsem.edu [21600] 129.178.231.192.in-addr.arpa. domain name pointer tns-7-129.ptsem.edu [21600] 130.178.231.192.in-addr.arpa. domain name pointer tns-7-130.ptsem.edu [21600] 131.178.231.192.in-addr.arpa. domain name pointer tns-7-131.ptsem.edu [21600] 132.178.231.192.in-addr.arpa. domain name pointer smtp-b.ptsem.edu [21600] 133.178.231.192.in-addr.arpa. domain name pointer tns-7-133.ptsem.edu [21600] 134.178.231.192.in-addr.arpa. domain name pointer smtp-b.ptsem.edu [21600] 135.178.231.192.in-addr.arpa. domain name pointer tns-7-135.ptsem.edu [21600] 136.178.231.192.in-addr.arpa. domain name pointer tns-7-136.ptsem.edu [21600] 137.178.231.192.in-addr.arpa. domain name pointer tns-7-137.ptsem.edu [21600] 138.178.231.192.in-addr.arpa. domain name pointer tns-7-138.ptsem.edu [21600] 139.178.231.192.in-addr.arpa. domain name pointer tns-7-139.ptsem.edu [21600] 140.178.231.192.in-addr.arpa. domain name pointer tns-7-140.ptsem.edu [21600] 141.178.231.192.in-addr.arpa. domain name pointer tns-7-141.ptsem.edu [21600] 142.178.231.192.in-addr.arpa. domain name pointer tns-7-142.ptsem.edu [21600] 143.178.231.192.in-addr.arpa. domain name pointer tns-7-143.ptsem.edu [21600] 144.178.231.192.in-addr.arpa. domain name pointer tns-7-144.ptsem.edu [21600] 145.178.231.192.in-addr.arpa. domain name pointer tns-7-145.ptsem.edu [21600] 146.178.231.192.in-addr.arpa. domain name pointer tns-7-146.ptsem.edu [21600] 147.178.231.192.in-addr.arpa. domain name pointer tns-7-147.ptsem.edu [21600] 148.178.231.192.in-addr.arpa. domain name pointer tns-7-148.ptsem.edu [21600] 149.178.231.192.in-addr.arpa. domain name pointer tns-7-149.ptsem.edu [21600] 150.178.231.192.in-addr.arpa. domain name pointer tns-7-150.ptsem.edu [21600] 151.178.231.192.in-addr.arpa. domain name pointer tns-7-151.ptsem.edu [21600] 152.178.231.192.in-addr.arpa. domain name pointer tns-7-152.ptsem.edu [21600] 153.178.231.192.in-addr.arpa. domain name pointer tns-7-153.ptsem.edu [21600] 154.178.231.192.in-addr.arpa. domain name pointer tns-7-154.ptsem.edu [21600] 155.178.231.192.in-addr.arpa. domain name pointer tns-7-155.ptsem.edu [21600] 156.178.231.192.in-addr.arpa. domain name pointer tns-7-156.ptsem.edu [21600] 157.178.231.192.in-addr.arpa. domain name pointer tns-7-157.ptsem.edu [21600] 158.178.231.192.in-addr.arpa. domain name pointer tns-7-158.ptsem.edu [21600] 159.178.231.192.in-addr.arpa. domain name pointer tns-7-159.ptsem.edu [21600] 160.178.231.192.in-addr.arpa. domain name pointer tns-7-160.ptsem.edu [21600] 161.178.231.192.in-addr.arpa. domain name pointer tns-7-161.ptsem.edu [21600] 162.178.231.192.in-addr.arpa. domain name pointer tns-7-162.ptsem.edu [21600] 163.178.231.192.in-addr.arpa. domain name pointer tns-7-163.ptsem.edu [21600] 164.178.231.192.in-addr.arpa. domain name pointer tns-7-164.ptsem.edu [21600] 165.178.231.192.in-addr.arpa. domain name pointer tns-7-165.ptsem.edu [21600] 166.178.231.192.in-addr.arpa. domain name pointer tns-7-166.ptsem.edu [21600] 167.178.231.192.in-addr.arpa. domain name pointer tns-7-167.ptsem.edu [21600] 168.178.231.192.in-addr.arpa. domain name pointer tns-7-168.ptsem.edu [21600] 169.178.231.192.in-addr.arpa. domain name pointer tns-7-169.ptsem.edu [21600] 170.178.231.192.in-addr.arpa. domain name pointer tns-7-170.ptsem.edu [21600] 171.178.231.192.in-addr.arpa. domain name pointer tns-7-171.ptsem.edu [21600] 172.178.231.192.in-addr.arpa. domain name pointer tns-7-172.ptsem.edu [21600] 173.178.231.192.in-addr.arpa. domain name pointer tns-7-173.ptsem.edu [21600] 174.178.231.192.in-addr.arpa. domain name pointer tns-7-174.ptsem.edu [21600] 175.178.231.192.in-addr.arpa. domain name pointer tns-7-175.ptsem.edu [21600] 176.178.231.192.in-addr.arpa. domain name pointer tns-7-176.ptsem.edu [21600] 177.178.231.192.in-addr.arpa. domain name pointer tns-7-177.ptsem.edu [21600] 178.178.231.192.in-addr.arpa. domain name pointer tns-7-178.ptsem.edu [21600] 179.178.231.192.in-addr.arpa. domain name pointer tns-7-179.ptsem.edu [21600] 180.178.231.192.in-addr.arpa. domain name pointer tns-7-180.ptsem.edu [21600] 181.178.231.192.in-addr.arpa. domain name pointer tns-7-181.ptsem.edu [21600] 182.178.231.192.in-addr.arpa. domain name pointer tns-7-182.ptsem.edu [21600] 183.178.231.192.in-addr.arpa. domain name pointer tns-7-183.ptsem.edu [21600] 184.178.231.192.in-addr.arpa. domain name pointer tns-7-184.ptsem.edu [21600] 185.178.231.192.in-addr.arpa. domain name pointer tns-7-185.ptsem.edu [21600] 186.178.231.192.in-addr.arpa. domain name pointer tns-7-186.ptsem.edu [21600] 187.178.231.192.in-addr.arpa. domain name pointer tns-7-187.ptsem.edu [21600] 188.178.231.192.in-addr.arpa. domain name pointer tns-7-188.ptsem.edu [21600] 189.178.231.192.in-addr.arpa. domain name pointer tns-7-189.ptsem.edu [21600] 190.178.231.192.in-addr.arpa. domain name pointer tns-7-190.ptsem.edu [21600] 191.178.231.192.in-addr.arpa. domain name pointer tns-7-191.ptsem.edu [21600] 192.178.231.192.in-addr.arpa. domain name pointer tns-7-192.ptsem.edu [21600] 193.178.231.192.in-addr.arpa. domain name pointer tns-7-193.ptsem.edu [21600] 194.178.231.192.in-addr.arpa. domain name pointer tns-7-194.ptsem.edu [21600] 195.178.231.192.in-addr.arpa. domain name pointer tns-7-195.ptsem.edu [21600] 196.178.231.192.in-addr.arpa. domain name pointer tns-7-196.ptsem.edu [21600] 197.178.231.192.in-addr.arpa. domain name pointer tns-7-197.ptsem.edu [21600] 198.178.231.192.in-addr.arpa. domain name pointer tns-7-198.ptsem.edu [21600] 199.178.231.192.in-addr.arpa. domain name pointer tns-7-199.ptsem.edu [21600] 200.178.231.192.in-addr.arpa. domain name pointer tns-7-200.ptsem.edu [21600] 201.178.231.192.in-addr.arpa. domain name pointer tns-7-201.ptsem.edu [21600] 202.178.231.192.in-addr.arpa. domain name pointer tns-7-202.ptsem.edu [21600] 203.178.231.192.in-addr.arpa. domain name pointer tns-7-203.ptsem.edu [21600] 204.178.231.192.in-addr.arpa. domain name pointer tns-7-204.ptsem.edu [21600] 205.178.231.192.in-addr.arpa. domain name pointer tns-7-205.ptsem.edu [21600] 206.178.231.192.in-addr.arpa. domain name pointer tns-7-206.ptsem.edu [21600] 207.178.231.192.in-addr.arpa. domain name pointer tns-7-207.ptsem.edu [21600] 208.178.231.192.in-addr.arpa. domain name pointer tns-7-208.ptsem.edu [21600] 209.178.231.192.in-addr.arpa. domain name pointer tns-7-209.ptsem.edu [21600] 210.178.231.192.in-addr.arpa. domain name pointer tns-7-210.ptsem.edu [21600] 211.178.231.192.in-addr.arpa. domain name pointer tns-7-211.ptsem.edu [21600] 212.178.231.192.in-addr.arpa. domain name pointer tns-7-212.ptsem.edu [21600] 213.178.231.192.in-addr.arpa. domain name pointer tns-7-213.ptsem.edu [21600] 214.178.231.192.in-addr.arpa. domain name pointer tns-7-214.ptsem.edu [21600] 215.178.231.192.in-addr.arpa. domain name pointer tns-7-215.ptsem.edu [21600] 216.178.231.192.in-addr.arpa. domain name pointer tns-7-216.ptsem.edu [21600] 217.178.231.192.in-addr.arpa. domain name pointer tns-7-217.ptsem.edu [21600] 218.178.231.192.in-addr.arpa. domain name pointer tns-7-218.ptsem.edu [21600] 219.178.231.192.in-addr.arpa. domain name pointer tns-7-219.ptsem.edu [21600] 220.178.231.192.in-addr.arpa. domain name pointer tns-7-220.ptsem.edu [21600] 221.178.231.192.in-addr.arpa. domain name pointer tns-7-221.ptsem.edu [21600] 222.178.231.192.in-addr.arpa. domain name pointer tns-7-222.ptsem.edu [21600] 223.178.231.192.in-addr.arpa. domain name pointer tns-7-223.ptsem.edu [21600] 224.178.231.192.in-addr.arpa. domain name pointer tns-7-224.ptsem.edu [21600] 225.178.231.192.in-addr.arpa. domain name pointer tns-7-225.ptsem.edu [21600] 226.178.231.192.in-addr.arpa. domain name pointer tns-7-226.ptsem.edu [21600] 227.178.231.192.in-addr.arpa. domain name pointer tns-7-227.ptsem.edu [21600] 228.178.231.192.in-addr.arpa. domain name pointer tns-7-228.ptsem.edu [21600] 229.178.231.192.in-addr.arpa. domain name pointer tns-7-229.ptsem.edu [21600] 230.178.231.192.in-addr.arpa. domain name pointer tns-7-230.ptsem.edu [21600] 231.178.231.192.in-addr.arpa. domain name pointer tns-7-231.ptsem.edu [21600] 232.178.231.192.in-addr.arpa. domain name pointer tns-7-232.ptsem.edu [21600] 233.178.231.192.in-addr.arpa. domain name pointer tns-7-233.ptsem.edu [21600] 234.178.231.192.in-addr.arpa. domain name pointer tns-7-234.ptsem.edu [21600] 235.178.231.192.in-addr.arpa. domain name pointer tns-7-235.ptsem.edu [21600] 236.178.231.192.in-addr.arpa. domain name pointer tns-7-236.ptsem.edu [21600] 237.178.231.192.in-addr.arpa. domain name pointer tns-7-237.ptsem.edu [21600] 238.178.231.192.in-addr.arpa. domain name pointer tns-7-238.ptsem.edu [21600] 239.178.231.192.in-addr.arpa. domain name pointer tns-7-239.ptsem.edu [21600] 240.178.231.192.in-addr.arpa. domain name pointer tns-7-240.ptsem.edu [21600] 241.178.231.192.in-addr.arpa. domain name pointer tns-7-241.ptsem.edu [21600] 242.178.231.192.in-addr.arpa. domain name pointer tns-7-242.ptsem.edu [21600] 243.178.231.192.in-addr.arpa. domain name pointer tns-7-243.ptsem.edu [21600] 244.178.231.192.in-addr.arpa. domain name pointer tns-7-244.ptsem.edu [21600] 245.178.231.192.in-addr.arpa. domain name pointer tns-7-245.ptsem.edu [21600] 246.178.231.192.in-addr.arpa. domain name pointer tns-7-246.ptsem.edu [21600] 247.178.231.192.in-addr.arpa. domain name pointer tns-7-247.ptsem.edu [21600] 248.178.231.192.in-addr.arpa. domain name pointer tns-7-248.ptsem.edu [21600] 249.178.231.192.in-addr.arpa. domain name pointer tns-7-249.ptsem.edu [21600] 250.178.231.192.in-addr.arpa. domain name pointer tns-7-250.ptsem.edu [21600] 251.178.231.192.in-addr.arpa. domain name pointer tns-7-251.ptsem.edu [21600] 252.178.231.192.in-addr.arpa. domain name pointer tns-7-252.ptsem.edu [21600] 253.178.231.192.in-addr.arpa. domain name pointer tns-7-253.ptsem.edu [21600] 254.178.231.192.in-addr.arpa. domain name pointer tns-7-254.ptsem.edu [0] 255.178.231.192.in-addr.arpa.: domain name does not exist