[0] 0.41.107.64.in-addr.arpa.: domain name does not exist
[86400] 1.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-1.elgin.edu
[86400] 2.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-2.elgin.edu
[86400] 3.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-3.elgin.edu
[86400] 4.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-4.elgin.edu
[86400] 5.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-5.elgin.edu
[86400] 6.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-6.elgin.edu
[86400] 7.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-7.elgin.edu
[86400] 8.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-8.elgin.edu
[86400] 9.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-9.elgin.edu
[86400] 10.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-10.elgin.edu
[86400] 11.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-11.elgin.edu
[86400] 12.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-12.elgin.edu
[86400] 13.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-13.elgin.edu
[86400] 14.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-14.elgin.edu
[86400] 15.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-15.elgin.edu
[86400] 16.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-16.elgin.edu
[86400] 17.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-17.elgin.edu
[86400] 18.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-18.elgin.edu
[86400] 19.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-19.elgin.edu
[86400] 20.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-20.elgin.edu
[86400] 21.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-21.elgin.edu
[86400] 22.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-22.elgin.edu
[86400] 23.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-23.elgin.edu
[86400] 24.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-24.elgin.edu
[86400] 25.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-25.elgin.edu
[86400] 26.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-26.elgin.edu
[86400] 27.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-27.elgin.edu
[86400] 28.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-28.elgin.edu
[86400] 29.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-29.elgin.edu
[86400] 30.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-30.elgin.edu
[86400] 31.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-31.elgin.edu
[86400] 32.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-32.elgin.edu
[86400] 33.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-33.elgin.edu
[86400] 34.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-34.elgin.edu
[86400] 35.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-35.elgin.edu
[86400] 36.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-36.elgin.edu
[86400] 37.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-37.elgin.edu
[86400] 38.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-38.elgin.edu
[86400] 39.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-39.elgin.edu
[86400] 40.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-40.elgin.edu
[86400] 41.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-41.elgin.edu
[86400] 42.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-42.elgin.edu
[86400] 43.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-43.elgin.edu
[86400] 44.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-44.elgin.edu
[86400] 45.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-45.elgin.edu
[86400] 46.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-46.elgin.edu
[86400] 47.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-47.elgin.edu
[86400] 48.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-48.elgin.edu
[86400] 49.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-49.elgin.edu
[86400] 50.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-50.elgin.edu
[86400] 51.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-51.elgin.edu
[86400] 52.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-52.elgin.edu
[86400] 53.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-53.elgin.edu
[86400] 54.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-54.elgin.edu
[86400] 55.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-55.elgin.edu
[86400] 56.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-56.elgin.edu
[86400] 57.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-57.elgin.edu
[86400] 58.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-58.elgin.edu
[86400] 59.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-59.elgin.edu
[86400] 60.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-60.elgin.edu
[86400] 61.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-61.elgin.edu
[86400] 62.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-62.elgin.edu
[86400] 63.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-63.elgin.edu
[86400] 64.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-64.elgin.edu
[86400] 65.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-65.elgin.edu
[86400] 66.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-66.elgin.edu
[86400] 67.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-67.elgin.edu
[86400] 68.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-68.elgin.edu
[86400] 69.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-69.elgin.edu
[86400] 70.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-70.elgin.edu
[86400] 71.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-71.elgin.edu
[86400] 72.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-72.elgin.edu
[86400] 73.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-73.elgin.edu
[86400] 74.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-74.elgin.edu
[86400] 75.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-75.elgin.edu
[86400] 76.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-76.elgin.edu
[86400] 77.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-77.elgin.edu
[86400] 78.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-78.elgin.edu
[86400] 79.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-79.elgin.edu
[86400] 80.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-80.elgin.edu
[86400] 81.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-81.elgin.edu
[86400] 82.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-82.elgin.edu
[86400] 83.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-83.elgin.edu
[86400] 84.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-84.elgin.edu
[86400] 85.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-85.elgin.edu
[86400] 86.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-86.elgin.edu
[86400] 87.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-87.elgin.edu
[86400] 88.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-88.elgin.edu
[86400] 89.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-89.elgin.edu
[86400] 90.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-90.elgin.edu
[86400] 91.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-91.elgin.edu
[86400] 92.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-92.elgin.edu
[86400] 93.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-93.elgin.edu
[86400] 94.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-94.elgin.edu
[86400] 95.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-95.elgin.edu
[86400] 96.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-96.elgin.edu
[86400] 97.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-97.elgin.edu
[86400] 98.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-98.elgin.edu
[86400] 99.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-99.elgin.edu
[86400] 100.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-100.elgin.edu
[86400] 101.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-101.elgin.edu
[86400] 102.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-102.elgin.edu
[86400] 103.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-103.elgin.edu
[86400] 104.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-104.elgin.edu
[86400] 105.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-105.elgin.edu
[86400] 106.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-106.elgin.edu
[86400] 107.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-107.elgin.edu
[86400] 108.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-108.elgin.edu
[86400] 109.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-109.elgin.edu
[86400] 110.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-110.elgin.edu
[86400] 111.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-111.elgin.edu
[86400] 112.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-112.elgin.edu
[86400] 113.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-113.elgin.edu
[86400] 114.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-114.elgin.edu
[86400] 115.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-115.elgin.edu
[86400] 116.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-116.elgin.edu
[86400] 117.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-117.elgin.edu
[86400] 118.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-118.elgin.edu
[86400] 119.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-119.elgin.edu
[86400] 120.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-120.elgin.edu
[86400] 121.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-121.elgin.edu
[86400] 122.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-122.elgin.edu
[86400] 123.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-123.elgin.edu
[86400] 124.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-124.elgin.edu
[86400] 125.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-125.elgin.edu
[86400] 126.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-126.elgin.edu
[86400] 127.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-127.elgin.edu
[86400] 128.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-128.elgin.edu
[86400] 129.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-129.elgin.edu
[86400] 130.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-130.elgin.edu
[86400] 131.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-131.elgin.edu
[86400] 132.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-132.elgin.edu
[86400] 133.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-133.elgin.edu
[86400] 134.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-134.elgin.edu
[86400] 135.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-135.elgin.edu
[86400] 136.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-136.elgin.edu
[86400] 137.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-137.elgin.edu
[86400] 138.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-138.elgin.edu
[86400] 139.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-139.elgin.edu
[86400] 140.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-140.elgin.edu
[86400] 141.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-141.elgin.edu
[86400] 142.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-142.elgin.edu
[86400] 143.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-143.elgin.edu
[86400] 144.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-144.elgin.edu
[86400] 145.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-145.elgin.edu
[86400] 146.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-146.elgin.edu
[86400] 147.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-147.elgin.edu
[86400] 148.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-148.elgin.edu
[86400] 149.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-149.elgin.edu
[86400] 150.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-150.elgin.edu
[86400] 151.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-151.elgin.edu
[86400] 152.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-152.elgin.edu
[86400] 153.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-153.elgin.edu
[86400] 154.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-154.elgin.edu
[86400] 155.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-155.elgin.edu
[86400] 156.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-156.elgin.edu
[86400] 157.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-157.elgin.edu
[86400] 158.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-158.elgin.edu
[86400] 159.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-159.elgin.edu
[86400] 160.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-160.elgin.edu
[86400] 161.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-161.elgin.edu
[86400] 162.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-162.elgin.edu
[86400] 163.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-163.elgin.edu
[86400] 164.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-164.elgin.edu
[86400] 165.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-165.elgin.edu
[86400] 166.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-166.elgin.edu
[86400] 167.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-167.elgin.edu
[86400] 168.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-168.elgin.edu
[86400] 169.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-169.elgin.edu
[86400] 170.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-170.elgin.edu
[86400] 171.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-171.elgin.edu
[86400] 172.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-172.elgin.edu
[86400] 173.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-173.elgin.edu
[86400] 174.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-174.elgin.edu
[86400] 175.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-175.elgin.edu
[86400] 176.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-176.elgin.edu
[86400] 177.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-177.elgin.edu
[86400] 178.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-178.elgin.edu
[86400] 179.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-179.elgin.edu
[86400] 180.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-180.elgin.edu
[86400] 181.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-181.elgin.edu
[86400] 182.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-182.elgin.edu
[86400] 183.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-183.elgin.edu
[86400] 184.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-184.elgin.edu
[86400] 185.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-185.elgin.edu
[86400] 186.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-186.elgin.edu
[86400] 187.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-187.elgin.edu
[86400] 188.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-188.elgin.edu
[86400] 189.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-189.elgin.edu
[86400] 190.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-190.elgin.edu
[86400] 191.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-191.elgin.edu
[86400] 192.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-192.elgin.edu
[86400] 193.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-193.elgin.edu
[86400] 194.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-194.elgin.edu
[86400] 195.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-195.elgin.edu
[86400] 196.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-196.elgin.edu
[86400] 197.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-197.elgin.edu
[86400] 198.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-198.elgin.edu
[86400] 199.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-199.elgin.edu
[86400] 200.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-200.elgin.edu
[86400] 201.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-201.elgin.edu
[86400] 202.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-202.elgin.edu
[86400] 203.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-203.elgin.edu
[86400] 204.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-204.elgin.edu
[86400] 205.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-205.elgin.edu
[86400] 206.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-206.elgin.edu
[86400] 207.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-207.elgin.edu
[86400] 208.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-208.elgin.edu
[86400] 209.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-209.elgin.edu
[86400] 210.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-210.elgin.edu
[86400] 211.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-211.elgin.edu
[86400] 212.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-212.elgin.edu
[86400] 213.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-213.elgin.edu
[86400] 214.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-214.elgin.edu
[86400] 215.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-215.elgin.edu
[86400] 216.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-216.elgin.edu
[86400] 217.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-217.elgin.edu
[86400] 218.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-218.elgin.edu
[86400] 219.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-219.elgin.edu
[86400] 220.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-220.elgin.edu
[86400] 221.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-221.elgin.edu
[86400] 222.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-222.elgin.edu
[86400] 223.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-223.elgin.edu
[86400] 224.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-224.elgin.edu
[86400] 225.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-225.elgin.edu
[86400] 226.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-226.elgin.edu
[86400] 227.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-227.elgin.edu
[86400] 228.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-228.elgin.edu
[86400] 229.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-229.elgin.edu
[86400] 230.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-230.elgin.edu
[86400] 231.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-231.elgin.edu
[86400] 232.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-232.elgin.edu
[86400] 233.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-233.elgin.edu
[86400] 234.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-234.elgin.edu
[86400] 235.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-235.elgin.edu
[86400] 236.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-236.elgin.edu
[86400] 237.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-237.elgin.edu
[86400] 238.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-238.elgin.edu
[86400] 239.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-239.elgin.edu
[86400] 240.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-240.elgin.edu
[86400] 241.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-241.elgin.edu
[86400] 242.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-242.elgin.edu
[86400] 243.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-243.elgin.edu
[86400] 244.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-244.elgin.edu
[86400] 245.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-245.elgin.edu
[86400] 246.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-246.elgin.edu
[86400] 247.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-247.elgin.edu
[86400] 248.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-248.elgin.edu
[86400] 249.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-249.elgin.edu
[86400] 250.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-250.elgin.edu
[86400] 251.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-251.elgin.edu
[86400] 252.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-252.elgin.edu
[86400] 253.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-253.elgin.edu
[86400] 254.41.107.64.in-addr.arpa. domain name pointer nat-64-107-41-254.elgin.edu
[0] 255.41.107.64.in-addr.arpa.: domain name does not exist