[0] 0.178.69.220.in-addr.arpa not found: 3(NXDOMAIN)
[14400] 1.178.69.220.in-addr.arpa. domain name pointer v78-1.icu.ac.kr
[14400] 2.178.69.220.in-addr.arpa. domain name pointer v78-2.icu.ac.kr
[14400] 3.178.69.220.in-addr.arpa. domain name pointer v78-3.icu.ac.kr
[14400] 4.178.69.220.in-addr.arpa. domain name pointer v78-4.icu.ac.kr
[14400] 5.178.69.220.in-addr.arpa. domain name pointer v78-5.icu.ac.kr
[14400] 6.178.69.220.in-addr.arpa. domain name pointer v78-6.icu.ac.kr
[14400] 7.178.69.220.in-addr.arpa. domain name pointer v78-7.icu.ac.kr
[14400] 8.178.69.220.in-addr.arpa. domain name pointer v78-8.icu.ac.kr
[14400] 9.178.69.220.in-addr.arpa. domain name pointer v78-9.icu.ac.kr
[14400] 10.178.69.220.in-addr.arpa. domain name pointer v78-10.icu.ac.kr
[14400] 11.178.69.220.in-addr.arpa. domain name pointer v78-11.icu.ac.kr
[14400] 12.178.69.220.in-addr.arpa. domain name pointer v78-12.icu.ac.kr
[14400] 13.178.69.220.in-addr.arpa. domain name pointer v78-13.icu.ac.kr
[14400] 14.178.69.220.in-addr.arpa. domain name pointer v78-14.icu.ac.kr
[14400] 15.178.69.220.in-addr.arpa. domain name pointer v78-15.icu.ac.kr
[14400] 16.178.69.220.in-addr.arpa. domain name pointer v78-16.icu.ac.kr
[14400] 17.178.69.220.in-addr.arpa. domain name pointer v78-17.icu.ac.kr
[14400] 18.178.69.220.in-addr.arpa. domain name pointer v78-18.icu.ac.kr
[14400] 19.178.69.220.in-addr.arpa. domain name pointer v78-19.icu.ac.kr
[14400] 20.178.69.220.in-addr.arpa. domain name pointer v78-20.icu.ac.kr
[14400] 21.178.69.220.in-addr.arpa. domain name pointer ucr-prn.icu.ac.kr
[14400] 22.178.69.220.in-addr.arpa. domain name pointer ucr-prn2.icu.ac.kr
[14400] 23.178.69.220.in-addr.arpa. domain name pointer v78-23.icu.ac.kr
[14400] 24.178.69.220.in-addr.arpa. domain name pointer v78-24.icu.ac.kr
[14400] 25.178.69.220.in-addr.arpa. domain name pointer v78-25.icu.ac.kr
[14400] 26.178.69.220.in-addr.arpa. domain name pointer v78-26.icu.ac.kr
[14400] 27.178.69.220.in-addr.arpa. domain name pointer v78-27.icu.ac.kr
[14400] 28.178.69.220.in-addr.arpa. domain name pointer v78-28.icu.ac.kr
[14400] 29.178.69.220.in-addr.arpa. domain name pointer v78-29.icu.ac.kr
[14400] 30.178.69.220.in-addr.arpa. domain name pointer v78-30.icu.ac.kr
[14400] 31.178.69.220.in-addr.arpa. domain name pointer v78-31.icu.ac.kr
[14400] 32.178.69.220.in-addr.arpa. domain name pointer v78-32.icu.ac.kr
[14400] 33.178.69.220.in-addr.arpa. domain name pointer v78-33.icu.ac.kr
[14400] 34.178.69.220.in-addr.arpa. domain name pointer v78-34.icu.ac.kr
[14400] 35.178.69.220.in-addr.arpa. domain name pointer v78-35.icu.ac.kr
[14400] 36.178.69.220.in-addr.arpa. domain name pointer v78-36.icu.ac.kr
[14400] 37.178.69.220.in-addr.arpa. domain name pointer v78-37.icu.ac.kr
[14400] 38.178.69.220.in-addr.arpa. domain name pointer v78-38.icu.ac.kr
[14400] 39.178.69.220.in-addr.arpa. domain name pointer v78-39.icu.ac.kr
[14400] 40.178.69.220.in-addr.arpa. domain name pointer v78-40.icu.ac.kr
[14400] 41.178.69.220.in-addr.arpa. domain name pointer v78-41.icu.ac.kr
[14400] 42.178.69.220.in-addr.arpa. domain name pointer v78-42.icu.ac.kr
[14400] 43.178.69.220.in-addr.arpa. domain name pointer v78-43.icu.ac.kr
[14400] 44.178.69.220.in-addr.arpa. domain name pointer v78-44.icu.ac.kr
[14400] 45.178.69.220.in-addr.arpa. domain name pointer v78-45.icu.ac.kr
[14400] 46.178.69.220.in-addr.arpa. domain name pointer v78-46.icu.ac.kr
[14400] 47.178.69.220.in-addr.arpa. domain name pointer v78-47.icu.ac.kr
[14400] 48.178.69.220.in-addr.arpa. domain name pointer v78-48.icu.ac.kr
[14400] 49.178.69.220.in-addr.arpa. domain name pointer v78-49.icu.ac.kr
[14400] 50.178.69.220.in-addr.arpa. domain name pointer v78-50.icu.ac.kr
[14400] 51.178.69.220.in-addr.arpa. domain name pointer v78-51.icu.ac.kr
[14400] 52.178.69.220.in-addr.arpa. domain name pointer v78-52.icu.ac.kr
[14400] 53.178.69.220.in-addr.arpa. domain name pointer v78-53.icu.ac.kr
[14400] 54.178.69.220.in-addr.arpa. domain name pointer v78-54.icu.ac.kr
[14400] 55.178.69.220.in-addr.arpa. domain name pointer v78-55.icu.ac.kr
[14400] 56.178.69.220.in-addr.arpa. domain name pointer v78-56.icu.ac.kr
[14400] 57.178.69.220.in-addr.arpa. domain name pointer v78-57.icu.ac.kr
[14400] 58.178.69.220.in-addr.arpa. domain name pointer v78-58.icu.ac.kr
[14400] 59.178.69.220.in-addr.arpa. domain name pointer v78-59.icu.ac.kr
[14400] 60.178.69.220.in-addr.arpa. domain name pointer v78-60.icu.ac.kr
[14400] 61.178.69.220.in-addr.arpa. domain name pointer v78-61.icu.ac.kr
[14400] 62.178.69.220.in-addr.arpa. domain name pointer v78-62.icu.ac.kr
[14400] 63.178.69.220.in-addr.arpa. domain name pointer v78-63.icu.ac.kr
[14400] 64.178.69.220.in-addr.arpa. domain name pointer v78-64.icu.ac.kr
[14400] 65.178.69.220.in-addr.arpa. domain name pointer v78-65.icu.ac.kr
[14400] 66.178.69.220.in-addr.arpa. domain name pointer v78-66.icu.ac.kr
[14400] 67.178.69.220.in-addr.arpa. domain name pointer v78-67.icu.ac.kr
[14400] 68.178.69.220.in-addr.arpa. domain name pointer v78-68.icu.ac.kr
[14400] 69.178.69.220.in-addr.arpa. domain name pointer v78-69.icu.ac.kr
[14400] 70.178.69.220.in-addr.arpa. domain name pointer v78-70.icu.ac.kr
[14400] 71.178.69.220.in-addr.arpa. domain name pointer v78-71.icu.ac.kr
[14400] 72.178.69.220.in-addr.arpa. domain name pointer v78-72.icu.ac.kr
[14400] 73.178.69.220.in-addr.arpa. domain name pointer v78-73.icu.ac.kr
[14400] 74.178.69.220.in-addr.arpa. domain name pointer v78-74.icu.ac.kr
[14400] 75.178.69.220.in-addr.arpa. domain name pointer v78-75.icu.ac.kr
[14400] 76.178.69.220.in-addr.arpa. domain name pointer v78-76.icu.ac.kr
[14400] 77.178.69.220.in-addr.arpa. domain name pointer v78-77.icu.ac.kr
[14400] 78.178.69.220.in-addr.arpa. domain name pointer v78-78.icu.ac.kr
[14400] 79.178.69.220.in-addr.arpa. domain name pointer v78-79.icu.ac.kr
[14400] 80.178.69.220.in-addr.arpa. domain name pointer v78-80.icu.ac.kr
[14400] 81.178.69.220.in-addr.arpa. domain name pointer v78-81.icu.ac.kr
[14400] 82.178.69.220.in-addr.arpa. domain name pointer v78-82.icu.ac.kr
[14400] 83.178.69.220.in-addr.arpa. domain name pointer v78-83.icu.ac.kr
[14400] 84.178.69.220.in-addr.arpa. domain name pointer v78-84.icu.ac.kr
[14400] 85.178.69.220.in-addr.arpa. domain name pointer v78-85.icu.ac.kr
[14400] 86.178.69.220.in-addr.arpa. domain name pointer v78-86.icu.ac.kr
[14400] 87.178.69.220.in-addr.arpa. domain name pointer v78-87.icu.ac.kr
[14400] 88.178.69.220.in-addr.arpa. domain name pointer v78-88.icu.ac.kr
[14400] 89.178.69.220.in-addr.arpa. domain name pointer v78-89.icu.ac.kr
[14400] 90.178.69.220.in-addr.arpa. domain name pointer v78-90.icu.ac.kr
[14400] 91.178.69.220.in-addr.arpa. domain name pointer v78-91.icu.ac.kr
[14400] 92.178.69.220.in-addr.arpa. domain name pointer v78-92.icu.ac.kr
[14400] 93.178.69.220.in-addr.arpa. domain name pointer v78-93.icu.ac.kr
[14400] 94.178.69.220.in-addr.arpa. domain name pointer v78-94.icu.ac.kr
[14400] 95.178.69.220.in-addr.arpa. domain name pointer v78-95.icu.ac.kr
[14400] 96.178.69.220.in-addr.arpa. domain name pointer v78-96.icu.ac.kr
[14400] 97.178.69.220.in-addr.arpa. domain name pointer v78-97.icu.ac.kr
[14400] 98.178.69.220.in-addr.arpa. domain name pointer v78-98.icu.ac.kr
[14400] 99.178.69.220.in-addr.arpa. domain name pointer v78-99.icu.ac.kr
[14400] 100.178.69.220.in-addr.arpa. domain name pointer v78-100.icu.ac.kr
[14400] 101.178.69.220.in-addr.arpa. domain name pointer v78-101.icu.ac.kr
[14400] 102.178.69.220.in-addr.arpa. domain name pointer v78-102.icu.ac.kr
[14400] 103.178.69.220.in-addr.arpa. domain name pointer v78-103.icu.ac.kr
[14400] 104.178.69.220.in-addr.arpa. domain name pointer v78-104.icu.ac.kr
[14400] 105.178.69.220.in-addr.arpa. domain name pointer v78-105.icu.ac.kr
[14400] 106.178.69.220.in-addr.arpa. domain name pointer v78-106.icu.ac.kr
[14400] 107.178.69.220.in-addr.arpa. domain name pointer v78-107.icu.ac.kr
[14400] 108.178.69.220.in-addr.arpa. domain name pointer v78-108.icu.ac.kr
[14400] 109.178.69.220.in-addr.arpa. domain name pointer v78-109.icu.ac.kr
[14400] 110.178.69.220.in-addr.arpa. domain name pointer v78-110.icu.ac.kr
[14400] 111.178.69.220.in-addr.arpa. domain name pointer v78-111.icu.ac.kr
[14400] 112.178.69.220.in-addr.arpa. domain name pointer v78-112.icu.ac.kr
[14400] 113.178.69.220.in-addr.arpa. domain name pointer v78-113.icu.ac.kr
[14400] 114.178.69.220.in-addr.arpa. domain name pointer v78-114.icu.ac.kr
[14400] 115.178.69.220.in-addr.arpa. domain name pointer v78-115.icu.ac.kr
[14400] 116.178.69.220.in-addr.arpa. domain name pointer v78-116.icu.ac.kr
[14400] 117.178.69.220.in-addr.arpa. domain name pointer v78-117.icu.ac.kr
[14400] 118.178.69.220.in-addr.arpa. domain name pointer v78-118.icu.ac.kr
[14400] 119.178.69.220.in-addr.arpa. domain name pointer v78-119.icu.ac.kr
[14400] 120.178.69.220.in-addr.arpa. domain name pointer v78-120.icu.ac.kr
[14400] 121.178.69.220.in-addr.arpa. domain name pointer v78-121.icu.ac.kr
[14400] 122.178.69.220.in-addr.arpa. domain name pointer v78-122.icu.ac.kr
[14400] 123.178.69.220.in-addr.arpa. domain name pointer v78-123.icu.ac.kr
[14400] 124.178.69.220.in-addr.arpa. domain name pointer v78-124.icu.ac.kr
[14400] 125.178.69.220.in-addr.arpa. domain name pointer v78-125.icu.ac.kr
[14400] 126.178.69.220.in-addr.arpa. domain name pointer v78-126.icu.ac.kr
[14400] 127.178.69.220.in-addr.arpa. domain name pointer v78-127.icu.ac.kr
[14400] 128.178.69.220.in-addr.arpa. domain name pointer v78-128.icu.ac.kr
[14400] 129.178.69.220.in-addr.arpa. domain name pointer v78-129.icu.ac.kr
[14400] 130.178.69.220.in-addr.arpa. domain name pointer v78-130.icu.ac.kr
[14400] 131.178.69.220.in-addr.arpa. domain name pointer v78-131.icu.ac.kr
[14400] 132.178.69.220.in-addr.arpa. domain name pointer v78-132.icu.ac.kr
[14400] 133.178.69.220.in-addr.arpa. domain name pointer v78-133.icu.ac.kr
[14400] 134.178.69.220.in-addr.arpa. domain name pointer v78-134.icu.ac.kr
[14400] 135.178.69.220.in-addr.arpa. domain name pointer v78-135.icu.ac.kr
[14400] 136.178.69.220.in-addr.arpa. domain name pointer v78-136.icu.ac.kr
[14400] 137.178.69.220.in-addr.arpa. domain name pointer v78-137.icu.ac.kr
[14400] 138.178.69.220.in-addr.arpa. domain name pointer v78-138.icu.ac.kr
[14400] 139.178.69.220.in-addr.arpa. domain name pointer v78-139.icu.ac.kr
[14400] 140.178.69.220.in-addr.arpa. domain name pointer v78-140.icu.ac.kr
[14400] 141.178.69.220.in-addr.arpa. domain name pointer v78-141.icu.ac.kr
[14400] 142.178.69.220.in-addr.arpa. domain name pointer v78-142.icu.ac.kr
[14400] 143.178.69.220.in-addr.arpa. domain name pointer v78-143.icu.ac.kr
[14400] 144.178.69.220.in-addr.arpa. domain name pointer v78-144.icu.ac.kr
[14400] 145.178.69.220.in-addr.arpa. domain name pointer v78-145.icu.ac.kr
[14400] 146.178.69.220.in-addr.arpa. domain name pointer v78-146.icu.ac.kr
[14400] 147.178.69.220.in-addr.arpa. domain name pointer v78-147.icu.ac.kr
[14400] 148.178.69.220.in-addr.arpa. domain name pointer v78-148.icu.ac.kr
[14400] 149.178.69.220.in-addr.arpa. domain name pointer v78-149.icu.ac.kr
[14400] 150.178.69.220.in-addr.arpa. domain name pointer v78-150.icu.ac.kr
[14400] 151.178.69.220.in-addr.arpa. domain name pointer v78-151.icu.ac.kr
[14400] 152.178.69.220.in-addr.arpa. domain name pointer v78-152.icu.ac.kr
[14400] 153.178.69.220.in-addr.arpa. domain name pointer v78-153.icu.ac.kr
[14400] 154.178.69.220.in-addr.arpa. domain name pointer v78-154.icu.ac.kr
[14400] 155.178.69.220.in-addr.arpa. domain name pointer v78-155.icu.ac.kr
[14400] 156.178.69.220.in-addr.arpa. domain name pointer v78-156.icu.ac.kr
[14400] 157.178.69.220.in-addr.arpa. domain name pointer v78-157.icu.ac.kr
[14400] 158.178.69.220.in-addr.arpa. domain name pointer v78-158.icu.ac.kr
[14400] 159.178.69.220.in-addr.arpa. domain name pointer v78-159.icu.ac.kr
[14400] 160.178.69.220.in-addr.arpa. domain name pointer v78-160.icu.ac.kr
[14400] 161.178.69.220.in-addr.arpa. domain name pointer v78-161.icu.ac.kr
[14400] 162.178.69.220.in-addr.arpa. domain name pointer v78-162.icu.ac.kr
[14400] 163.178.69.220.in-addr.arpa. domain name pointer v78-163.icu.ac.kr
[14400] 164.178.69.220.in-addr.arpa. domain name pointer v78-164.icu.ac.kr
[14400] 165.178.69.220.in-addr.arpa. domain name pointer v78-165.icu.ac.kr
[14400] 166.178.69.220.in-addr.arpa. domain name pointer v78-166.icu.ac.kr
[14400] 167.178.69.220.in-addr.arpa. domain name pointer v78-167.icu.ac.kr
[14400] 168.178.69.220.in-addr.arpa. domain name pointer v78-168.icu.ac.kr
[14400] 169.178.69.220.in-addr.arpa. domain name pointer v78-169.icu.ac.kr
[14400] 170.178.69.220.in-addr.arpa. domain name pointer v78-170.icu.ac.kr
[14400] 171.178.69.220.in-addr.arpa. domain name pointer v78-171.icu.ac.kr
[14400] 172.178.69.220.in-addr.arpa. domain name pointer v78-172.icu.ac.kr
[14400] 173.178.69.220.in-addr.arpa. domain name pointer v78-173.icu.ac.kr
[14400] 174.178.69.220.in-addr.arpa. domain name pointer v78-174.icu.ac.kr
[14400] 175.178.69.220.in-addr.arpa. domain name pointer v78-175.icu.ac.kr
[14400] 176.178.69.220.in-addr.arpa. domain name pointer v78-176.icu.ac.kr
[14400] 177.178.69.220.in-addr.arpa. domain name pointer v78-177.icu.ac.kr
[14400] 178.178.69.220.in-addr.arpa. domain name pointer v78-178.icu.ac.kr
[14400] 179.178.69.220.in-addr.arpa. domain name pointer v78-179.icu.ac.kr
[14400] 180.178.69.220.in-addr.arpa. domain name pointer v78-180.icu.ac.kr
[14400] 181.178.69.220.in-addr.arpa. domain name pointer v78-181.icu.ac.kr
[14400] 182.178.69.220.in-addr.arpa. domain name pointer v78-182.icu.ac.kr
[14400] 183.178.69.220.in-addr.arpa. domain name pointer v78-183.icu.ac.kr
[14400] 184.178.69.220.in-addr.arpa. domain name pointer v78-184.icu.ac.kr
[14400] 185.178.69.220.in-addr.arpa. domain name pointer v78-185.icu.ac.kr
[14400] 186.178.69.220.in-addr.arpa. domain name pointer v78-186.icu.ac.kr
[14400] 187.178.69.220.in-addr.arpa. domain name pointer v78-187.icu.ac.kr
[14400] 188.178.69.220.in-addr.arpa. domain name pointer v78-188.icu.ac.kr
[14400] 189.178.69.220.in-addr.arpa. domain name pointer v78-189.icu.ac.kr
[14400] 190.178.69.220.in-addr.arpa. domain name pointer v78-190.icu.ac.kr
[14400] 191.178.69.220.in-addr.arpa. domain name pointer v78-191.icu.ac.kr
[14400] 192.178.69.220.in-addr.arpa. domain name pointer v78-192.icu.ac.kr
[14400] 193.178.69.220.in-addr.arpa. domain name pointer v78-193.icu.ac.kr
[14400] 194.178.69.220.in-addr.arpa. domain name pointer v78-194.icu.ac.kr
[14400] 195.178.69.220.in-addr.arpa. domain name pointer v78-195.icu.ac.kr
[14400] 196.178.69.220.in-addr.arpa. domain name pointer v78-196.icu.ac.kr
[14400] 197.178.69.220.in-addr.arpa. domain name pointer v78-197.icu.ac.kr
[14400] 198.178.69.220.in-addr.arpa. domain name pointer v78-198.icu.ac.kr
[14400] 199.178.69.220.in-addr.arpa. domain name pointer v78-199.icu.ac.kr
[14400] 200.178.69.220.in-addr.arpa. domain name pointer v78-200.icu.ac.kr
[14400] 201.178.69.220.in-addr.arpa. domain name pointer v78-201.icu.ac.kr
[14400] 202.178.69.220.in-addr.arpa. domain name pointer v78-202.icu.ac.kr
[14400] 203.178.69.220.in-addr.arpa. domain name pointer v78-203.icu.ac.kr
[14400] 204.178.69.220.in-addr.arpa. domain name pointer v78-204.icu.ac.kr
[14400] 205.178.69.220.in-addr.arpa. domain name pointer v78-205.icu.ac.kr
[14400] 206.178.69.220.in-addr.arpa. domain name pointer v78-206.icu.ac.kr
[14400] 207.178.69.220.in-addr.arpa. domain name pointer v78-207.icu.ac.kr
[14400] 208.178.69.220.in-addr.arpa. domain name255.178.69.220.in-addr.arpa.: domain name does not exist
[14400] 209.178.69.220.in-addr.arpa. domain name pointer v78-209.icu.ac.kr
[14400] 210.178.69.220.in-addr.arpa. domain name pointer v78-210.icu.ac.kr
[14400] 211.178.69.220.in-addr.arpa. domain name pointer v78-211.icu.ac.kr
[14400] 212.178.69.220.in-addr.arpa. domain name pointer v78-212.icu.ac.kr
[14400] 213.178.69.220.in-addr.arpa. domain name pointer v78-213.icu.ac.kr
[14400] 214.178.69.220.in-addr.arpa. domain name pointer v78-214.icu.ac.kr
[14400] 215.178.69.220.in-addr.arpa. domain name pointer v78-215.icu.ac.kr
[14400] 216.178.69.220.in-addr.arpa. domain name pointer v78-216.icu.ac.kr
[14400] 217.178.69.220.in-addr.arpa. domain name pointer v78-217.icu.ac.kr
[14400] 218.178.69.220.in-addr.arpa. domain name pointer v78-218.icu.ac.kr
[14400] 219.178.69.220.in-addr.arpa. domain name pointer v78-219.icu.ac.kr
[14400] 220.178.69.220.in-addr.arpa. domain name pointer v78-220.icu.ac.kr
[14400] 221.178.69.220.in-addr.arpa. domain name pointer v78-221.icu.ac.kr
[14400] 222.178.69.220.in-addr.arpa. domain name pointer v78-222.icu.ac.kr
[14400] 223.178.69.220.in-addr.arpa. domain name pointer v78-223.icu.ac.kr
[14400] 224.178.69.220.in-addr.arpa. domain name pointer v78-224.icu.ac.kr
[14400] 225.178.69.220.in-addr.arpa. domain name pointer v78-225.icu.ac.kr
[14400] 226.178.69.220.in-addr.arpa. domain name pointer v78-226.icu.ac.kr
[14400] 227.178.69.220.in-addr.arpa. domain name pointer v78-227.icu.ac.kr
[14400] 228.178.69.220.in-addr.arpa. domain name pointer v78-228.icu.ac.kr
[14400] 229.178.69.220.in-addr.arpa. domain name pointer v78-229.icu.ac.kr
[14400] 230.178.69.220.in-addr.arpa. domain name pointer v78-230.icu.ac.kr
[14400] 231.178.69.220.in-addr.arpa. domain name pointer v78-231.icu.ac.kr
[14400] 232.178.69.220.in-addr.arpa. domain name pointer v78-232.icu.ac.kr
[14400] 233.178.69.220.in-addr.arpa. domain name pointer v78-233.icu.ac.kr
[14400] 234.178.69.220.in-addr.arpa. domain name pointer v78-234.icu.ac.kr
[14400] 235.178.69.220.in-addr.arpa. domain name pointer v78-235.icu.ac.kr
[14400] 236.178.69.220.in-addr.arpa. domain name pointer v78-236.icu.ac.kr
[14400] 237.178.69.220.in-addr.arpa. domain name pointer v78-237.icu.ac.kr
[14400] 238.178.69.220.in-addr.arpa. domain name pointer v78-238.icu.ac.kr
[14400] 239.178.69.220.in-addr.arpa. domain name pointer v78-239.icu.ac.kr
[14400] 240.178.69.220.in-addr.arpa. domain name pointer v78-240.icu.ac.kr
[14400] 241.178.69.220.in-addr.arpa. domain name pointer v78-241.icu.ac.kr
[14400] 242.178.69.220.in-addr.arpa. domain name pointer v78-242.icu.ac.kr
[14400] 243.178.69.220.in-addr.arpa. domain name pointer v78-243.icu.ac.kr
[14400] 244.178.69.220.in-addr.arpa. domain name pointer v78-244.icu.ac.kr
[14400] 245.178.69.220.in-addr.arpa. domain name pointer v78-245.icu.ac.kr
[14400] 246.178.69.220.in-addr.arpa. domain name pointer v78-246.icu.ac.kr
[14400] 247.178.69.220.in-addr.arpa. domain name pointer v78-247.icu.ac.kr
[14400] 248.178.69.220.in-addr.arpa. domain name pointer v78-248.icu.ac.kr
[14400] 249.178.69.220.in-addr.arpa. domain name pointer v78-249.icu.ac.kr
[14400] 250.178.69.220.in-addr.arpa. domain name pointer v78-250.icu.ac.kr
[14400] 251.178.69.220.in-addr.arpa. domain name pointer v78-251.icu.ac.kr
[14400] 252.178.69.220.in-addr.arpa. domain name pointer v78-252.icu.ac.kr
[14400] 253.178.69.220.in-addr.arpa. domain name pointer v78-253.icu.ac.kr
[14400] 254.178.69.220.in-addr.arpa. domain name pointer v78-254.icu.ac.kr
[0] 255.178.69.220.in-addr.arpa not found: 3(NXDOMAIN)