[0] 0.188.69.220.in-addr.arpa not found: 3(NXDOMAIN)
[14400] 1.188.69.220.in-addr.arpa. domain name pointer v88-1.icu.ac.kr
[14400] 2.188.69.220.in-addr.arpa. domain name pointer v88-2.icu.ac.kr
[14400] 3.188.69.220.in-addr.arpa. domain name pointer v88-3.icu.ac.kr
[14400] 4.188.69.220.in-addr.arpa. domain name pointer v88-4.icu.ac.kr
[14400] 5.188.69.220.in-addr.arpa. domain name pointer v88-5.icu.ac.kr
[14400] 6.188.69.220.in-addr.arpa. domain name pointer v88-6.icu.ac.kr
[14400] 7.188.69.220.in-addr.arpa. domain name pointer v88-7.icu.ac.kr
[14400] 8.188.69.220.in-addr.arpa. domain name pointer v88-8.icu.ac.kr
[14400] 9.188.69.220.in-addr.arpa. domain name pointer v88-9.icu.ac.kr
[14400] 10.188.69.220.in-addr.arpa. domain name pointer v88-10.icu.ac.kr
[14400] 11.188.69.220.in-addr.arpa. domain name pointer v88-11.icu.ac.kr
[14400] 12.188.69.220.in-addr.arpa. domain name pointer v88-12.icu.ac.kr
[14400] 13.188.69.220.in-addr.arpa. domain name pointer v88-13.icu.ac.kr
[14400] 14.188.69.220.in-addr.arpa. domain name pointer v88-14.icu.ac.kr
[14400] 15.188.69.220.in-addr.arpa. domain name pointer v88-15.icu.ac.kr
[14400] 16.188.69.220.in-addr.arpa. domain name pointer v88-16.icu.ac.kr
[14400] 17.188.69.220.in-addr.arpa. domain name pointer v88-17.icu.ac.kr
[14400] 18.188.69.220.in-addr.arpa. domain name pointer v88-18.icu.ac.kr
[14400] 19.188.69.220.in-addr.arpa. domain name pointer v88-19.icu.ac.kr
[14400] 20.188.69.220.in-addr.arpa. domain name pointer v88-20.icu.ac.kr
[14400] 21.188.69.220.in-addr.arpa. domain name pointer suite.icu.ac.kr
[14400] 22.188.69.220.in-addr.arpa. domain name pointer suite-prn.icu.ac.kr
[14400] 23.188.69.220.in-addr.arpa. domain name pointer mikes.icu.ac.kr
[14400] 24.188.69.220.in-addr.arpa. domain name pointer smit.icu.ac.kr
[14400] 25.188.69.220.in-addr.arpa. domain name pointer smit-prn1.icu.ac.kr
[14400] 26.188.69.220.in-addr.arpa. domain name pointer smit-prn2.icu.ac.kr
[14400] 27.188.69.220.in-addr.arpa. domain name pointer strategy.icu.ac.kr
[14400] 28.188.69.220.in-addr.arpa. domain name pointer itthink-prn.icu.ac.kr
[14400] 29.188.69.220.in-addr.arpa. domain name pointer bnc.icu.ac.kr
[14400] 30.188.69.220.in-addr.arpa. domain name pointer v88-30.icu.ac.kr
[14400] 31.188.69.220.in-addr.arpa. domain name pointer fans.icu.ac.kr
[14400] 32.188.69.220.in-addr.arpa. domain name pointer imec.icu.ac.kr
[14400] 33.188.69.220.in-addr.arpa. domain name pointer acelab.icu.ac.kr
[14400] 34.188.69.220.in-addr.arpa. domain name pointer econo-prn.icu.ac.kr
[14400] 35.188.69.220.in-addr.arpa. domain name pointer v88-35.icu.ac.kr
[14400] 36.188.69.220.in-addr.arpa. domain name pointer bon.icu.ac.kr
[14400] 37.188.69.220.in-addr.arpa. domain name pointer gmc.icu.ac.kr
[14400] 38.188.69.220.in-addr.arpa. domain name pointer bon-prn.icu.ac.kr
[14400] 39.188.69.220.in-addr.arpa. domain name pointer bon-prn2.icu.ac.kr
[14400] 40.188.69.220.in-addr.arpa. domain name pointer biz.icu.ac.kr
[14400] 41.188.69.220.in-addr.arpa. domain name pointer itnit.icu.ac.kr
[14400] 42.188.69.220.in-addr.arpa. domain name pointer namps.icu.ac.kr
[14400] 43.188.69.220.in-addr.arpa. domain name pointer qwerty.icu.ac.kr
[14400] 44.188.69.220.in-addr.arpa. domain name pointer v88-44.icu.ac.kr
[14400] 45.188.69.220.in-addr.arpa. domain name pointer v88-45.icu.ac.kr
[14400] 46.188.69.220.in-addr.arpa. domain name pointer v88-46.icu.ac.kr
[14400] 47.188.69.220.in-addr.arpa. domain name pointer v88-47.icu.ac.kr
[14400] 48.188.69.220.in-addr.arpa. domain name pointer v88-48.icu.ac.kr
[14400] 49.188.69.220.in-addr.arpa. domain name pointer v88-49.icu.ac.kr
[14400] 50.188.69.220.in-addr.arpa. domain name pointer v88-50.icu.ac.kr
[14400] 51.188.69.220.in-addr.arpa. domain name pointer v88-51.icu.ac.kr
[14400] 52.188.69.220.in-addr.arpa. domain name pointer v88-52.icu.ac.kr
[14400] 53.188.69.220.in-addr.arpa. domain name pointer v88-53.icu.ac.kr
[14400] 54.188.69.220.in-addr.arpa. domain name pointer v88-54.icu.ac.kr
[14400] 55.188.69.220.in-addr.arpa. domain name pointer v88-55.icu.ac.kr
[14400] 56.188.69.220.in-addr.arpa. domain name pointer v88-56.icu.ac.kr
[14400] 57.188.69.220.in-addr.arpa. domain name pointer v88-57.icu.ac.kr
[14400] 58.188.69.220.in-addr.arpa. domain name pointer v88-58.icu.ac.kr
[14400] 59.188.69.220.in-addr.arpa. domain name pointer v88-59.icu.ac.kr
[14400] 60.188.69.220.in-addr.arpa. domain name pointer v88-60.icu.ac.kr
[14400] 61.188.69.220.in-addr.arpa. domain name pointer v88-61.icu.ac.kr
[14400] 62.188.69.220.in-addr.arpa. domain name pointer v88-62.icu.ac.kr
[14400] 63.188.69.220.in-addr.arpa. domain name pointer v88-63.icu.ac.kr
[14400] 64.188.69.220.in-addr.arpa. domain name pointer v88-64.icu.ac.kr
[14400] 65.188.69.220.in-addr.arpa. domain name pointer v88-65.icu.ac.kr
[14400] 66.188.69.220.in-addr.arpa. domain name pointer v88-66.icu.ac.kr
[14400] 67.188.69.220.in-addr.arpa. domain name pointer v88-67.icu.ac.kr
[14400] 68.188.69.220.in-addr.arpa. domain name pointer v88-68.icu.ac.kr
[14400] 69.188.69.220.in-addr.arpa. domain name pointer v88-69.icu.ac.kr
[14400] 70.188.69.220.in-addr.arpa. domain name pointer v88-70.icu.ac.kr
[14400] 71.188.69.220.in-addr.arpa. domain name pointer v88-71.icu.ac.kr
[14400] 72.188.69.220.in-addr.arpa. domain name pointer v88-72.icu.ac.kr
[14400] 73.188.69.220.in-addr.arpa. domain name pointer v88-73.icu.ac.kr
[14400] 74.188.69.220.in-addr.arpa. domain name pointer v88-74.icu.ac.kr
[14400] 75.188.69.220.in-addr.arpa. domain name pointer v88-75.icu.ac.kr
[14400] 76.188.69.220.in-addr.arpa. domain name pointer v88-76.icu.ac.kr
[14400] 77.188.69.220.in-addr.arpa. domain name pointer v88-77.icu.ac.kr
[14400] 78.188.69.220.in-addr.arpa. domain name pointer v88-78.icu.ac.kr
[14400] 79.188.69.220.in-addr.arpa. domain name pointer v88-79.icu.ac.kr
[14400] 80.188.69.220.in-addr.arpa. domain name pointer v88-80.icu.ac.kr
[14400] 81.188.69.220.in-addr.arpa. domain name pointer v88-81.icu.ac.kr
[14400] 82.188.69.220.in-addr.arpa. domain name pointer v88-82.icu.ac.kr
[14400] 83.188.69.220.in-addr.arpa. domain name pointer v88-83.icu.ac.kr
[14400] 84.188.69.220.in-addr.arpa. domain name pointer v88-84.icu.ac.kr
[14400] 85.188.69.220.in-addr.arpa. domain name pointer v88-85.icu.ac.kr
[14400] 86.188.69.220.in-addr.arpa. domain name pointer v88-86.icu.ac.kr
[14400] 87.188.69.220.in-addr.arpa. domain name pointer v88-87.icu.ac.kr
[14400] 88.188.69.220.in-addr.arpa. domain name pointer v88-88.icu.ac.kr
[14400] 89.188.69.220.in-addr.arpa. domain name pointer v88-89.icu.ac.kr
[14400] 90.188.69.220.in-addr.arpa. domain name pointer v88-90.icu.ac.kr
[14400] 91.188.69.220.in-addr.arpa. domain name pointer v88-91.icu.ac.kr
[14400] 92.188.69.220.in-addr.arpa. domain name pointer v88-92.icu.ac.kr
[14400] 93.188.69.220.in-addr.arpa. domain name pointer v88-93.icu.ac.kr
[14400] 94.188.69.220.in-addr.arpa. domain name pointer v88-94.icu.ac.kr
[14400] 95.188.69.220.in-addr.arpa. domain name pointer v88-95.icu.ac.kr
[14400] 96.188.69.220.in-addr.arpa. domain name pointer v88-96.icu.ac.kr
[14400] 97.188.69.220.in-addr.arpa. domain name pointer v88-97.icu.ac.kr
[14400] 98.188.69.220.in-addr.arpa. domain name pointer v88-98.icu.ac.kr
[14400] 99.188.69.220.in-addr.arpa. domain name pointer v88-99.icu.ac.kr
[14400] 100.188.69.220.in-addr.arpa. domain name pointer v88-100.icu.ac.kr
[14400] 101.188.69.220.in-addr.arpa. domain name pointer v88-101.icu.ac.kr
[14400] 102.188.69.220.in-addr.arpa. domain name pointer v88-102.icu.ac.kr
[14400] 103.188.69.220.in-addr.arpa. domain name pointer v88-103.icu.ac.kr
[14400] 104.188.69.220.in-addr.arpa. domain name pointer v88-104.icu.ac.kr
[14400] 105.188.69.220.in-addr.arpa. domain name pointer v88-105.icu.ac.kr
[14400] 106.188.69.220.in-addr.arpa. domain name pointer v88-106.icu.ac.kr
[14400] 107.188.69.220.in-addr.arpa. domain name pointer v88-107.icu.ac.kr
[14400] 108.188.69.220.in-addr.arpa. domain name pointer v88-108.icu.ac.kr
[14400] 109.188.69.220.in-addr.arpa. domain name pointer v88-109.icu.ac.kr
[14400] 110.188.69.220.in-addr.arpa. domain name pointer v88-110.icu.ac.kr
[14400] 111.188.69.220.in-addr.arpa. domain name pointer v88-111.icu.ac.kr
[14400] 112.188.69.220.in-addr.arpa. domain name pointer v88-112.icu.ac.kr
[14400] 113.188.69.220.in-addr.arpa. domain name pointer v88-113.icu.ac.kr
[14400] 114.188.69.220.in-addr.arpa. domain name pointer v88-114.icu.ac.kr
[14400] 115.188.69.220.in-addr.arpa. domain name pointer v88-115.icu.ac.kr
[14400] 116.188.69.220.in-addr.arpa. domain name pointer v88-116.icu.ac.kr
[14400] 117.188.69.220.in-addr.arpa. domain name pointer v88-117.icu.ac.kr
[14400] 118.188.69.220.in-addr.arpa. domain name pointer v88-118.icu.ac.kr
[14400] 119.188.69.220.in-addr.arpa. domain name pointer v88-119.icu.ac.kr
[14400] 120.188.69.220.in-addr.arpa. domain name pointer v88-120.icu.ac.kr
[14400] 121.188.69.220.in-addr.arpa. domain name pointer v88-121.icu.ac.kr
[14400] 122.188.69.220.in-addr.arpa. domain name pointer v88-122.icu.ac.kr
[14400] 123.188.69.220.in-addr.arpa. domain name pointer v88-123.icu.ac.kr
[14400] 124.188.69.220.in-addr.arpa. domain name pointer v88-124.icu.ac.kr
[14400] 125.188.69.220.in-addr.arpa. domain name pointer v88-125.icu.ac.kr
[14400] 126.188.69.220.in-addr.arpa. domain name pointer v88-126.icu.ac.kr
[14400] 127.188.69.220.in-addr.arpa. domain name pointer v88-127.icu.ac.kr
[14400] 128.188.69.220.in-addr.arpa. domain name pointer v88-128.icu.ac.kr
[14400] 129.188.69.220.in-addr.arpa. domain name pointer v88-129.icu.ac.kr
[14400] 130.188.69.220.in-addr.arpa. domain name pointer v88-130.icu.ac.kr
[14400] 131.188.69.220.in-addr.arpa. domain name pointer v88-131.icu.ac.kr
[14400] 132.188.69.220.in-addr.arpa. domain name pointer v88-132.icu.ac.kr
[14400] 133.188.69.220.in-addr.arpa. domain name pointer v88-133.icu.ac.kr
[14400] 134.188.69.220.in-addr.arpa. domain name pointer v88-134.icu.ac.kr
[14400] 135.188.69.220.in-addr.arpa. domain name pointer v88-135.icu.ac.kr
[14400] 136.188.69.220.in-addr.arpa. domain name pointer v88-136.icu.ac.kr
[14400] 137.188.69.220.in-addr.arpa. domain name pointer v88-137.icu.ac.kr
[14400] 138.188.69.220.in-addr.arpa. domain name pointer v88-138.icu.ac.kr
[14400] 139.188.69.220.in-addr.arpa. domain name pointer v88-139.icu.ac.kr
[14400] 140.188.69.220.in-addr.arpa. domain name pointer v88-140.icu.ac.kr
[14400] 141.188.69.220.in-addr.arpa. domain name pointer v88-141.icu.ac.kr
[14400] 142.188.69.220.in-addr.arpa. domain name pointer v88-142.icu.ac.kr
[14400] 143.188.69.220.in-addr.arpa. domain name pointer v88-143.icu.ac.kr
[14400] 144.188.69.220.in-addr.arpa. domain name pointer v88-144.icu.ac.kr
[14400] 145.188.69.220.in-addr.arpa. domain name pointer v88-145.icu.ac.kr
[14400] 146.188.69.220.in-addr.arpa. domain name pointer v88-146.icu.ac.kr
[14400] 147.188.69.220.in-addr.arpa. domain name pointer v88-147.icu.ac.kr
[14400] 148.188.69.220.in-addr.arpa. domain name pointer v88-148.icu.ac.kr
[14400] 149.188.69.220.in-addr.arpa. domain name pointer v88-149.icu.ac.kr
[14400] 150.188.69.220.in-addr.arpa. domain name pointer v88-150.icu.ac.kr
[14400] 151.188.69.220.in-addr.arpa. domain name pointer v88-151.icu.ac.kr
[14400] 152.188.69.220.in-addr.arpa. domain name pointer v88-152.icu.ac.kr
[14400] 153.188.69.220.in-addr.arpa. domain name pointer v88-153.icu.ac.kr
[14400] 154.188.69.220.in-addr.arpa. domain name pointer v88-154.icu.ac.kr
[14400] 155.188.69.220.in-addr.arpa. domain name pointer v88-155.icu.ac.kr
[14400] 156.188.69.220.in-addr.arpa. domain name pointer v88-156.icu.ac.kr
[14400] 157.188.69.220.in-addr.arpa. domain name pointer v88-157.icu.ac.kr
[14400] 158.188.69.220.in-addr.arpa. domain name pointer v88-158.icu.ac.kr
[14400] 159.188.69.220.in-addr.arpa. domain name pointer v88-159.icu.ac.kr
[14400] 160.188.69.220.in-addr.arpa. domain name pointer v88-160.icu.ac.kr
[14400] 161.188.69.220.in-addr.arpa. domain name pointer v88-161.icu.ac.kr
[14400] 162.188.69.220.in-addr.arpa. domain name pointer v88-162.icu.ac.kr
[14400] 163.188.69.220.in-addr.arpa. domain name pointer v88-163.icu.ac.kr
[14400] 164.188.69.220.in-addr.arpa. domain name pointer v88-164.icu.ac.kr
[14400] 165.188.69.220.in-addr.arpa. domain name pointer v88-165.icu.ac.kr
[14400] 166.188.69.220.in-addr.arpa. domain name pointer v88-166.icu.ac.kr
[14400] 167.188.69.220.in-addr.arpa. domain name pointer v88-167.icu.ac.kr
[14400] 168.188.69.220.in-addr.arpa. domain name pointer v88-168.icu.ac.kr
[14400] 169.188.69.220.in-addr.arpa. domain name pointer v88-169.icu.ac.kr
[14400] 170.188.69.220.in-addr.arpa. domain name pointer v88-170.icu.ac.kr
[14400] 171.188.69.220.in-addr.arpa. domain name pointer v88-171.icu.ac.kr
[14400] 172.188.69.220.in-addr.arpa. domain name pointer v88-172.icu.ac.kr
[14400] 173.188.69.220.in-addr.arpa. domain name pointer v88-173.icu.ac.kr
[14400] 174.188.69.220.in-addr.arpa. domain name pointer v88-174.icu.ac.kr
[14400] 175.188.69.220.in-addr.arpa. domain name pointer v88-175.icu.ac.kr
[14400] 176.188.69.220.in-addr.arpa. domain name pointer v88-176.icu.ac.kr
[14400] 177.188.69.220.in-addr.arpa. domain name pointer v88-177.icu.ac.kr
[14400] 178.188.69.220.in-addr.arpa. domain name pointer v88-178.icu.ac.kr
[14400] 179.188.69.220.in-addr.arpa. domain name pointer v88-179.icu.ac.kr
[14400] 180.188.69.220.in-addr.arpa. domain name pointer v88-180.icu.ac.kr
[14400] 181.188.69.220.in-addr.arpa. domain name pointer v88-181.icu.ac.kr
[14400] 182.188.69.220.in-addr.arpa. domain name pointer v88-182.icu.ac.kr
[14400] 183.188.69.220.in-addr.arpa. domain name pointer v88-183.icu.ac.kr
[14400] 184.188.69.220.in-addr.arpa. domain name pointer v88-184.icu.ac.kr
[14400] 185.188.69.220.in-addr.arpa. domain name pointer v88-185.icu.ac.kr
[14400] 186.188.69.220.in-addr.arpa. domain name pointer v88-186.icu.ac.kr
[14400] 187.188.69.220.in-addr.arpa. domain name pointer v88-187.icu.ac.kr
[14400] 188.188.69.220.in-addr.arpa. domain name pointer v88-188.icu.ac.kr
[14400] 189.188.69.220.in-addr.arpa. domain name pointer v88-189.icu.ac.kr
[14400] 190.188.69.220.in-addr.arpa. domain name pointer v88-190.icu.ac.kr
[14400] 191.188.69.220.in-addr.arpa. domain name pointer v88-191.icu.ac.kr
[14400] 192.188.69.220.in-addr.arpa. domain name pointer v88-192.icu.ac.kr
[14400] 193.188.69.220.in-addr.arpa. domain name pointer v88-193.icu.ac.kr
[14400] 194.188.69.220.in-addr.arpa. domain name pointer v88-194.icu.ac.kr
[14400] 195.188.69.220.in-addr.arpa. domain name pointer v88-195.icu.ac.kr
[14400] 196.188.69.220.in-addr.arpa. domain name pointer v88-196.icu.ac.kr
[14400] 197.188.69.220.in-addr.arpa. domain name pointer v88-197.icu.ac.kr
[14400] 198.188.69.220.in-addr.arpa. domain name pointer v88-198.icu.ac.kr
[14400] 199.188.69.220.in-addr.arpa. domain name pointer v88-199.icu.ac.kr
[14400] 200.188.69.220.in-addr.arpa. domain name pointer v88-200.icu.ac.kr
[14400] 201.188.69.220.in-addr.arpa. domain name pointer v88-201.icu.ac.kr
[14400] 202.188.69.220.in-addr.arpa. domain name pointer v88-202.icu.ac.kr
[14400] 203.188.69.220.in-addr.arpa. domain name pointer v88-203.icu.ac.kr
[14400] 204.188.69.220.in-addr.arpa. domain name pointer v88-204.icu.ac.kr
[14400] 205.188.69.220.in-addr.arpa. domain name pointer v88-205.icu.ac.kr
[14400] 206.188.69.220.in-addr.arpa. domain name pointer v88-206.icu.ac.kr
[14400] 207.188.69.220.in-addr.arpa. domain nam255.188.69.220.in-addr.arpa.: domain name does not exist
[14400] 208.188.69.220.in-addr.arpa. domain name pointer v88-208.icu.ac.kr
[14400] 209.188.69.220.in-addr.arpa. domain name pointer v88-209.icu.ac.kr
[14400] 210.188.69.220.in-addr.arpa. domain name pointer v88-210.icu.ac.kr
[14400] 211.188.69.220.in-addr.arpa. domain name pointer v88-211.icu.ac.kr
[14400] 212.188.69.220.in-addr.arpa. domain name pointer v88-212.icu.ac.kr
[14400] 213.188.69.220.in-addr.arpa. domain name pointer v88-213.icu.ac.kr
[14400] 214.188.69.220.in-addr.arpa. domain name pointer v88-214.icu.ac.kr
[14400] 215.188.69.220.in-addr.arpa. domain name pointer v88-215.icu.ac.kr
[14400] 216.188.69.220.in-addr.arpa. domain name pointer v88-216.icu.ac.kr
[14400] 217.188.69.220.in-addr.arpa. domain name pointer v88-217.icu.ac.kr
[14400] 218.188.69.220.in-addr.arpa. domain name pointer v88-218.icu.ac.kr
[14400] 219.188.69.220.in-addr.arpa. domain name pointer v88-219.icu.ac.kr
[14400] 220.188.69.220.in-addr.arpa. domain name pointer v88-220.icu.ac.kr
[14400] 221.188.69.220.in-addr.arpa. domain name pointer v88-221.icu.ac.kr
[14400] 222.188.69.220.in-addr.arpa. domain name pointer v88-222.icu.ac.kr
[14400] 223.188.69.220.in-addr.arpa. domain name pointer v88-223.icu.ac.kr
[14400] 224.188.69.220.in-addr.arpa. domain name pointer v88-224.icu.ac.kr
[14400] 225.188.69.220.in-addr.arpa. domain name pointer v88-225.icu.ac.kr
[14400] 226.188.69.220.in-addr.arpa. domain name pointer v88-226.icu.ac.kr
[14400] 227.188.69.220.in-addr.arpa. domain name pointer v88-227.icu.ac.kr
[14400] 228.188.69.220.in-addr.arpa. domain name pointer v88-228.icu.ac.kr
[14400] 229.188.69.220.in-addr.arpa. domain name pointer v88-229.icu.ac.kr
[14400] 230.188.69.220.in-addr.arpa. domain name pointer v88-230.icu.ac.kr
[14400] 231.188.69.220.in-addr.arpa. domain name pointer v88-231.icu.ac.kr
[14400] 232.188.69.220.in-addr.arpa. domain name pointer v88-232.icu.ac.kr
[14400] 233.188.69.220.in-addr.arpa. domain name pointer v88-233.icu.ac.kr
[14400] 234.188.69.220.in-addr.arpa. domain name pointer v88-234.icu.ac.kr
[14400] 235.188.69.220.in-addr.arpa. domain name pointer v88-235.icu.ac.kr
[14400] 236.188.69.220.in-addr.arpa. domain name pointer v88-236.icu.ac.kr
[14400] 237.188.69.220.in-addr.arpa. domain name pointer v88-237.icu.ac.kr
[14400] 238.188.69.220.in-addr.arpa. domain name pointer v88-238.icu.ac.kr
[14400] 239.188.69.220.in-addr.arpa. domain name pointer v88-239.icu.ac.kr
[14400] 240.188.69.220.in-addr.arpa. domain name pointer v88-240.icu.ac.kr
[14400] 241.188.69.220.in-addr.arpa. domain name pointer v88-241.icu.ac.kr
[14400] 242.188.69.220.in-addr.arpa. domain name pointer v88-242.icu.ac.kr
[14400] 243.188.69.220.in-addr.arpa. domain name pointer v88-243.icu.ac.kr
[14400] 244.188.69.220.in-addr.arpa. domain name pointer v88-244.icu.ac.kr
[14400] 245.188.69.220.in-addr.arpa. domain name pointer v88-245.icu.ac.kr
[14400] 246.188.69.220.in-addr.arpa. domain name pointer v88-246.icu.ac.kr
[14400] 247.188.69.220.in-addr.arpa. domain name pointer v88-247.icu.ac.kr
[14400] 248.188.69.220.in-addr.arpa. domain name pointer v88-248.icu.ac.kr
[14400] 249.188.69.220.in-addr.arpa. domain name pointer v88-249.icu.ac.kr
[14400] 250.188.69.220.in-addr.arpa. domain name pointer v88-250.icu.ac.kr
[14400] 251.188.69.220.in-addr.arpa. domain name pointer v88-251.icu.ac.kr
[14400] 252.188.69.220.in-addr.arpa. domain name pointer v88-252.icu.ac.kr
[14400] 253.188.69.220.in-addr.arpa. domain name pointer v88-253.icu.ac.kr
[14400] 254.188.69.220.in-addr.arpa. domain name pointer v88-254.icu.ac.kr
[0] 255.188.69.220.in-addr.arpa not found: 3(NXDOMAIN)