[0] 0.37.107.64.in-addr.arpa.: domain name does not exist
[86400] 1.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-1.elgin.edu
[86400] 2.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-2.elgin.edu
[86400] 3.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-3.elgin.edu
[86400] 4.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-4.elgin.edu
[86400] 5.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-5.elgin.edu
[86400] 6.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-6.elgin.edu
[86400] 7.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-7.elgin.edu
[86400] 8.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-8.elgin.edu
[86400] 9.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-9.elgin.edu
[86400] 10.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-10.elgin.edu
[86400] 11.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-11.elgin.edu
[86400] 12.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-12.elgin.edu
[86400] 13.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-13.elgin.edu
[86400] 14.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-14.elgin.edu
[86400] 15.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-15.elgin.edu
[86400] 16.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-16.elgin.edu
[86400] 17.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-17.elgin.edu
[86400] 18.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-18.elgin.edu
[86400] 19.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-19.elgin.edu
[86400] 20.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-20.elgin.edu
[86400] 21.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-21.elgin.edu
[86400] 22.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-22.elgin.edu
[86400] 23.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-23.elgin.edu
[86400] 24.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-24.elgin.edu
[86400] 25.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-25.elgin.edu
[86400] 26.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-26.elgin.edu
[86400] 27.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-27.elgin.edu
[86400] 28.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-28.elgin.edu
[86400] 29.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-29.elgin.edu
[86400] 30.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-30.elgin.edu
[86400] 31.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-31.elgin.edu
[86400] 32.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-32.elgin.edu
[86400] 33.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-33.elgin.edu
[86400] 34.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-34.elgin.edu
[86400] 35.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-35.elgin.edu
[86400] 36.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-36.elgin.edu
[86400] 37.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-37.elgin.edu
[86400] 38.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-38.elgin.edu
[86400] 39.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-39.elgin.edu
[86400] 40.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-40.elgin.edu
[86400] 41.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-41.elgin.edu
[86400] 42.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-42.elgin.edu
[86400] 43.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-43.elgin.edu
[86400] 44.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-44.elgin.edu
[86400] 45.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-45.elgin.edu
[86400] 46.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-46.elgin.edu
[86400] 47.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-47.elgin.edu
[86400] 48.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-48.elgin.edu
[86400] 49.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-49.elgin.edu
[86400] 50.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-50.elgin.edu
[86400] 51.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-51.elgin.edu
[86400] 52.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-52.elgin.edu
[86400] 53.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-53.elgin.edu
[86400] 54.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-54.elgin.edu
[86400] 55.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-55.elgin.edu
[86400] 56.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-56.elgin.edu
[86400] 57.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-57.elgin.edu
[86400] 58.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-58.elgin.edu
[86400] 59.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-59.elgin.edu
[86400] 60.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-60.elgin.edu
[86400] 61.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-61.elgin.edu
[86400] 62.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-62.elgin.edu
[86400] 63.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-63.elgin.edu
[86400] 64.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-64.elgin.edu
[86400] 65.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-65.elgin.edu
[86400] 66.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-66.elgin.edu
[86400] 67.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-67.elgin.edu
[86400] 68.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-68.elgin.edu
[86400] 69.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-69.elgin.edu
[86400] 70.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-70.elgin.edu
[86400] 71.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-71.elgin.edu
[86400] 72.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-72.elgin.edu
[86400] 73.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-73.elgin.edu
[86400] 74.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-74.elgin.edu
[86400] 75.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-75.elgin.edu
[86400] 76.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-76.elgin.edu
[86400] 77.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-77.elgin.edu
[86400] 78.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-78.elgin.edu
[86400] 79.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-79.elgin.edu
[86400] 80.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-80.elgin.edu
[86400] 81.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-81.elgin.edu
[86400] 82.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-82.elgin.edu
[86400] 83.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-83.elgin.edu
[86400] 84.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-84.elgin.edu
[86400] 85.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-85.elgin.edu
[86400] 86.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-86.elgin.edu
[86400] 87.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-87.elgin.edu
[86400] 88.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-88.elgin.edu
[86400] 89.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-89.elgin.edu
[86400] 90.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-90.elgin.edu
[86400] 91.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-91.elgin.edu
[86400] 92.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-92.elgin.edu
[86400] 93.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-93.elgin.edu
[86400] 94.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-94.elgin.edu
[86400] 95.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-95.elgin.edu
[86400] 96.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-96.elgin.edu
[86400] 97.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-97.elgin.edu
[86400] 98.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-98.elgin.edu
[86400] 99.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-99.elgin.edu
[86400] 100.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-100.elgin.edu
[86400] 101.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-101.elgin.edu
[86400] 102.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-102.elgin.edu
[86400] 103.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-103.elgin.edu
[86400] 104.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-104.elgin.edu
[86400] 105.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-105.elgin.edu
[86400] 106.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-106.elgin.edu
[86400] 107.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-107.elgin.edu
[86400] 108.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-108.elgin.edu
[86400] 109.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-109.elgin.edu
[86400] 110.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-110.elgin.edu
[86400] 111.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-111.elgin.edu
[86400] 112.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-112.elgin.edu
[86400] 113.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-113.elgin.edu
[86400] 114.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-114.elgin.edu
[86400] 115.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-115.elgin.edu
[86400] 116.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-116.elgin.edu
[86400] 117.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-117.elgin.edu
[86400] 118.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-118.elgin.edu
[86400] 119.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-119.elgin.edu
[86400] 120.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-120.elgin.edu
[86400] 121.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-121.elgin.edu
[86400] 122.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-122.elgin.edu
[86400] 123.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-123.elgin.edu
[86400] 124.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-124.elgin.edu
[86400] 125.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-125.elgin.edu
[86400] 126.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-126.elgin.edu
[86400] 127.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-127.elgin.edu
[86400] 128.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-128.elgin.edu
[86400] 129.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-129.elgin.edu
[86400] 130.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-130.elgin.edu
[86400] 131.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-131.elgin.edu
[86400] 132.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-132.elgin.edu
[86400] 133.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-133.elgin.edu
[86400] 134.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-134.elgin.edu
[86400] 135.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-135.elgin.edu
[86400] 136.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-136.elgin.edu
[86400] 137.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-137.elgin.edu
[86400] 138.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-138.elgin.edu
[86400] 139.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-139.elgin.edu
[86400] 140.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-140.elgin.edu
[86400] 141.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-141.elgin.edu
[86400] 142.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-142.elgin.edu
[86400] 143.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-143.elgin.edu
[86400] 144.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-144.elgin.edu
[86400] 145.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-145.elgin.edu
[86400] 146.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-146.elgin.edu
[86400] 147.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-147.elgin.edu
[86400] 148.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-148.elgin.edu
[86400] 149.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-149.elgin.edu
[86400] 150.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-150.elgin.edu
[86400] 151.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-151.elgin.edu
[86400] 152.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-152.elgin.edu
[86400] 153.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-153.elgin.edu
[86400] 154.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-154.elgin.edu
[86400] 155.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-155.elgin.edu
[86400] 156.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-156.elgin.edu
[86400] 157.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-157.elgin.edu
[86400] 158.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-158.elgin.edu
[86400] 159.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-159.elgin.edu
[86400] 160.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-160.elgin.edu
[86400] 161.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-161.elgin.edu
[86400] 162.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-162.elgin.edu
[86400] 163.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-163.elgin.edu
[86400] 164.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-164.elgin.edu
[86400] 165.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-165.elgin.edu
[86400] 166.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-166.elgin.edu
[86400] 167.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-167.elgin.edu
[86400] 168.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-168.elgin.edu
[86400] 169.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-169.elgin.edu
[86400] 170.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-170.elgin.edu
[86400] 171.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-171.elgin.edu
[86400] 172.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-172.elgin.edu
[86400] 173.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-173.elgin.edu
[86400] 174.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-174.elgin.edu
[86400] 175.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-175.elgin.edu
[86400] 176.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-176.elgin.edu
[86400] 177.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-177.elgin.edu
[86400] 178.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-178.elgin.edu
[86400] 179.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-179.elgin.edu
[86400] 180.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-180.elgin.edu
[86400] 181.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-181.elgin.edu
[86400] 182.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-182.elgin.edu
[86400] 183.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-183.elgin.edu
[86400] 184.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-184.elgin.edu
[86400] 185.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-185.elgin.edu
[86400] 186.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-186.elgin.edu
[86400] 187.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-187.elgin.edu
[86400] 188.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-188.elgin.edu
[86400] 189.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-189.elgin.edu
[86400] 190.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-190.elgin.edu
[86400] 191.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-191.elgin.edu
[86400] 192.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-192.elgin.edu
[86400] 193.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-193.elgin.edu
[86400] 194.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-194.elgin.edu
[86400] 195.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-195.elgin.edu
[86400] 196.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-196.elgin.edu
[86400] 197.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-197.elgin.edu
[86400] 198.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-198.elgin.edu
[86400] 199.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-199.elgin.edu
[86400] 200.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-200.elgin.edu
[86400] 201.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-201.elgin.edu
[86400] 202.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-202.elgin.edu
[86400] 203.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-203.elgin.edu
[86400] 204.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-204.elgin.edu
[86400] 205.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-205.elgin.edu
[86400] 206.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-206.elgin.edu
[86400] 207.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-207.elgin.edu
[86400] 208.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-208.elgin.edu
[86400] 209.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-209.elgin.edu
[86400] 210.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-210.elgin.edu
[86400] 211.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-211.elgin.edu
[86400] 212.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-212.elgin.edu
[86400] 213.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-213.elgin.edu
[86400] 214.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-214.elgin.edu
[86400] 215.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-215.elgin.edu
[86400] 216.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-216.elgin.edu
[86400] 217.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-217.elgin.edu
[86400] 218.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-218.elgin.edu
[86400] 219.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-219.elgin.edu
[86400] 220.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-220.elgin.edu
[86400] 221.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-221.elgin.edu
[86400] 222.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-222.elgin.edu
[86400] 223.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-223.elgin.edu
[86400] 224.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-224.elgin.edu
[86400] 225.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-225.elgin.edu
[86400] 226.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-226.elgin.edu
[86400] 227.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-227.elgin.edu
[86400] 228.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-228.elgin.edu
[86400] 229.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-229.elgin.edu
[86400] 230.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-230.elgin.edu
[86400] 231.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-231.elgin.edu
[86400] 232.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-232.elgin.edu
[86400] 233.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-233.elgin.edu
[86400] 234.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-234.elgin.edu
[86400] 235.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-235.elgin.edu
[86400] 236.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-236.elgin.edu
[86400] 237.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-237.elgin.edu
[86400] 238.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-238.elgin.edu
[86400] 239.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-239.elgin.edu
[86400] 240.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-240.elgin.edu
[86400] 241.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-241.elgin.edu
[86400] 242.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-242.elgin.edu
[86400] 243.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-243.elgin.edu
[86400] 244.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-244.elgin.edu
[86400] 245.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-245.elgin.edu
[86400] 246.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-246.elgin.edu
[86400] 247.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-247.elgin.edu
[86400] 248.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-248.elgin.edu
[86400] 249.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-249.elgin.edu
[86400] 250.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-250.elgin.edu
[86400] 251.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-251.elgin.edu
[86400] 252.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-252.elgin.edu
[86400] 253.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-253.elgin.edu
[86400] 254.37.107.64.in-addr.arpa. domain name pointer nat-64-107-37-254.elgin.edu
[0] 255.37.107.64.in-addr.arpa.: domain name does not exist