[0] 0.147.171.210.in-addr.arpa.: domain name does not exist [3600] 1.147.171.210.in-addr.arpa. domain name pointer c19-001.actv.ne.jp [3600] 2.147.171.210.in-addr.arpa. domain name pointer c19-002.actv.ne.jp [3600] 3.147.171.210.in-addr.arpa. domain name pointer c19-003.actv.ne.jp [3600] 4.147.171.210.in-addr.arpa. domain name pointer c19-004.actv.ne.jp [3600] 5.147.171.210.in-addr.arpa. domain name pointer c19-005.actv.ne.jp [3600] 6.147.171.210.in-addr.arpa. domain name pointer c19-006.actv.ne.jp [3600] 7.147.171.210.in-addr.arpa. domain name pointer c19-007.actv.ne.jp [3600] 8.147.171.210.in-addr.arpa. domain name pointer c19-008.actv.ne.jp [3600] 9.147.171.210.in-addr.arpa. domain name pointer c19-009.actv.ne.jp [3600] 10.147.171.210.in-addr.arpa. domain name pointer c19-010.actv.ne.jp [3600] 11.147.171.210.in-addr.arpa. domain name pointer c19-011.actv.ne.jp [3600] 12.147.171.210.in-addr.arpa. domain name pointer c19-012.actv.ne.jp [3600] 13.147.171.210.in-addr.arpa. domain name pointer c19-013.actv.ne.jp [3600] 14.147.171.210.in-addr.arpa. domain name pointer c19-014.actv.ne.jp [3600] 15.147.171.210.in-addr.arpa. domain name pointer c19-015.actv.ne.jp [3600] 16.147.171.210.in-addr.arpa. domain name pointer c19-016.actv.ne.jp [3600] 17.147.171.210.in-addr.arpa. domain name pointer c19-017.actv.ne.jp [3600] 18.147.171.210.in-addr.arpa. domain name pointer c19-018.actv.ne.jp [3600] 19.147.171.210.in-addr.arpa. domain name pointer c19-019.actv.ne.jp [3600] 20.147.171.210.in-addr.arpa. domain name pointer c19-020.actv.ne.jp [3600] 21.147.171.210.in-addr.arpa. domain name pointer c19-021.actv.ne.jp [3600] 22.147.171.210.in-addr.arpa. domain name pointer c19-022.actv.ne.jp [3600] 23.147.171.210.in-addr.arpa. domain name pointer c19-023.actv.ne.jp [3600] 24.147.171.210.in-addr.arpa. domain name pointer c19-024.actv.ne.jp [3600] 25.147.171.210.in-addr.arpa. domain name pointer c19-025.actv.ne.jp [3600] 26.147.171.210.in-addr.arpa. domain name pointer c19-026.actv.ne.jp [3600] 27.147.171.210.in-addr.arpa. domain name pointer c19-027.actv.ne.jp [3600] 28.147.171.210.in-addr.arpa. domain name pointer c19-028.actv.ne.jp [3600] 29.147.171.210.in-addr.arpa. domain name pointer c19-029.actv.ne.jp [3600] 30.147.171.210.in-addr.arpa. domain name pointer c19-030.actv.ne.jp [3600] 31.147.171.210.in-addr.arpa. domain name pointer c19-031.actv.ne.jp [3600] 32.147.171.210.in-addr.arpa. domain name pointer c19-032.actv.ne.jp [3600] 33.147.171.210.in-addr.arpa. domain name pointer c19-033.actv.ne.jp [3600] 34.147.171.210.in-addr.arpa. domain name pointer c19-034.actv.ne.jp [3600] 35.147.171.210.in-addr.arpa. domain name pointer c19-035.actv.ne.jp [3600] 36.147.171.210.in-addr.arpa. domain name pointer c19-036.actv.ne.jp [3600] 37.147.171.210.in-addr.arpa. domain name pointer c19-037.actv.ne.jp [3600] 38.147.171.210.in-addr.arpa. domain name pointer c19-038.actv.ne.jp [3600] 39.147.171.210.in-addr.arpa. domain name pointer c19-039.actv.ne.jp [3600] 40.147.171.210.in-addr.arpa. domain name pointer c19-040.actv.ne.jp [3600] 41.147.171.210.in-addr.arpa. domain name pointer c19-041.actv.ne.jp [3600] 42.147.171.210.in-addr.arpa. domain name pointer c19-042.actv.ne.jp [3600] 43.147.171.210.in-addr.arpa. domain name pointer c19-043.actv.ne.jp [3600] 44.147.171.210.in-addr.arpa. domain name pointer c19-044.actv.ne.jp [3600] 45.147.171.210.in-addr.arpa. domain name pointer c19-045.actv.ne.jp [3600] 46.147.171.210.in-addr.arpa. domain name pointer c19-046.actv.ne.jp [3600] 47.147.171.210.in-addr.arpa. domain name pointer c19-047.actv.ne.jp [3600] 48.147.171.210.in-addr.arpa. domain name pointer c19-048.actv.ne.jp [3600] 49.147.171.210.in-addr.arpa. domain name pointer c19-049.actv.ne.jp [3600] 50.147.171.210.in-addr.arpa. domain name pointer c19-050.actv.ne.jp [3600] 51.147.171.210.in-addr.arpa. domain name pointer c19-051.actv.ne.jp [3600] 52.147.171.210.in-addr.arpa. domain name pointer c19-052.actv.ne.jp [3600] 53.147.171.210.in-addr.arpa. domain name pointer c19-053.actv.ne.jp [3600] 54.147.171.210.in-addr.arpa. domain name pointer c19-054.actv.ne.jp [3600] 55.147.171.210.in-addr.arpa. domain name pointer c19-055.actv.ne.jp [3600] 56.147.171.210.in-addr.arpa. domain name pointer c19-056.actv.ne.jp [3600] 57.147.171.210.in-addr.arpa. domain name pointer c19-057.actv.ne.jp [3600] 58.147.171.210.in-addr.arpa. domain name pointer c19-058.actv.ne.jp [3600] 59.147.171.210.in-addr.arpa. domain name pointer c19-059.actv.ne.jp [3600] 60.147.171.210.in-addr.arpa. domain name pointer c19-060.actv.ne.jp [3600] 61.147.171.210.in-addr.arpa. domain name pointer c19-061.actv.ne.jp [3600] 62.147.171.210.in-addr.arpa. domain name pointer c19-062.actv.ne.jp [3600] 63.147.171.210.in-addr.arpa. domain name pointer c19-063.actv.ne.jp [3600] 64.147.171.210.in-addr.arpa. domain name pointer c19-064.actv.ne.jp [3600] 65.147.171.210.in-addr.arpa. domain name pointer c19-065.actv.ne.jp [3600] 66.147.171.210.in-addr.arpa. domain name pointer c19-066.actv.ne.jp [3600] 67.147.171.210.in-addr.arpa. domain name pointer c19-067.actv.ne.jp [3600] 68.147.171.210.in-addr.arpa. domain name pointer c19-068.actv.ne.jp [3600] 69.147.171.210.in-addr.arpa. domain name pointer c19-069.actv.ne.jp [3600] 70.147.171.210.in-addr.arpa. domain name pointer c19-070.actv.ne.jp [3600] 71.147.171.210.in-addr.arpa. domain name pointer c19-071.actv.ne.jp [3600] 72.147.171.210.in-addr.arpa. domain name pointer c19-072.actv.ne.jp [3600] 73.147.171.210.in-addr.arpa. domain name pointer c19-073.actv.ne.jp [3600] 74.147.171.210.in-addr.arpa. domain name pointer c19-074.actv.ne.jp [3600] 75.147.171.210.in-addr.arpa. domain name pointer c19-075.actv.ne.jp [3600] 76.147.171.210.in-addr.arpa. domain name pointer c19-076.actv.ne.jp [3600] 77.147.171.210.in-addr.arpa. domain name pointer c19-077.actv.ne.jp [3600] 78.147.171.210.in-addr.arpa. domain name pointer c19-078.actv.ne.jp [3600] 79.147.171.210.in-addr.arpa. domain name pointer c19-079.actv.ne.jp [3600] 80.147.171.210.in-addr.arpa. domain name pointer c19-080.actv.ne.jp [3600] 81.147.171.210.in-addr.arpa. domain name pointer c19-081.actv.ne.jp [3600] 82.147.171.210.in-addr.arpa. domain name pointer c19-082.actv.ne.jp [3600] 83.147.171.210.in-addr.arpa. domain name pointer c19-083.actv.ne.jp [3600] 84.147.171.210.in-addr.arpa. domain name pointer c19-084.actv.ne.jp [3600] 85.147.171.210.in-addr.arpa. domain name pointer c19-085.actv.ne.jp [3600] 86.147.171.210.in-addr.arpa. domain name pointer c19-086.actv.ne.jp [3600] 87.147.171.210.in-addr.arpa. domain name pointer c19-087.actv.ne.jp [3600] 88.147.171.210.in-addr.arpa. domain name pointer c19-088.actv.ne.jp [3600] 89.147.171.210.in-addr.arpa. domain name pointer c19-089.actv.ne.jp [3600] 90.147.171.210.in-addr.arpa. domain name pointer c19-090.actv.ne.jp [3600] 91.147.171.210.in-addr.arpa. domain name pointer c19-091.actv.ne.jp [3600] 92.147.171.210.in-addr.arpa. domain name pointer c19-092.actv.ne.jp [3600] 93.147.171.210.in-addr.arpa. domain name pointer c19-093.actv.ne.jp [3600] 94.147.171.210.in-addr.arpa. domain name pointer c19-094.actv.ne.jp [3600] 95.147.171.210.in-addr.arpa. domain name pointer c19-095.actv.ne.jp [3600] 96.147.171.210.in-addr.arpa. domain name pointer c19-096.actv.ne.jp [3600] 97.147.171.210.in-addr.arpa. domain name pointer c19-097.actv.ne.jp [3600] 98.147.171.210.in-addr.arpa. domain name pointer c19-098.actv.ne.jp [3600] 99.147.171.210.in-addr.arpa. domain name pointer c19-099.actv.ne.jp [3600] 100.147.171.210.in-addr.arpa. domain name pointer c19-100.actv.ne.jp [3600] 101.147.171.210.in-addr.arpa. domain name pointer c19-101.actv.ne.jp [3600] 102.147.171.210.in-addr.arpa. domain name pointer c19-102.actv.ne.jp [3600] 103.147.171.210.in-addr.arpa. domain name pointer c19-103.actv.ne.jp [3600] 104.147.171.210.in-addr.arpa. domain name pointer c19-104.actv.ne.jp [3600] 105.147.171.210.in-addr.arpa. domain name pointer c19-105.actv.ne.jp [3600] 106.147.171.210.in-addr.arpa. domain name pointer c19-106.actv.ne.jp [3600] 107.147.171.210.in-addr.arpa. domain name pointer c19-107.actv.ne.jp [3600] 108.147.171.210.in-addr.arpa. domain name pointer c19-108.actv.ne.jp [3600] 109.147.171.210.in-addr.arpa. domain name pointer c19-109.actv.ne.jp [3600] 110.147.171.210.in-addr.arpa. domain name pointer c19-110.actv.ne.jp [3600] 111.147.171.210.in-addr.arpa. domain name pointer c19-111.actv.ne.jp [3600] 112.147.171.210.in-addr.arpa. domain name pointer c19-112.actv.ne.jp [3600] 113.147.171.210.in-addr.arpa. domain name pointer c19-113.actv.ne.jp [3600] 114.147.171.210.in-addr.arpa. domain name pointer c19-114.actv.ne.jp [3600] 115.147.171.210.in-addr.arpa. domain name pointer c19-115.actv.ne.jp [3600] 116.147.171.210.in-addr.arpa. domain name pointer c19-116.actv.ne.jp [3600] 117.147.171.210.in-addr.arpa. domain name pointer c19-117.actv.ne.jp [3600] 118.147.171.210.in-addr.arpa. domain name pointer c19-118.actv.ne.jp [3600] 119.147.171.210.in-addr.arpa. domain name pointer c19-119.actv.ne.jp [3600] 120.147.171.210.in-addr.arpa. domain name pointer c19-120.actv.ne.jp [3600] 121.147.171.210.in-addr.arpa. domain name pointer c19-121.actv.ne.jp [3600] 122.147.171.210.in-addr.arpa. domain name pointer c19-122.actv.ne.jp [3600] 123.147.171.210.in-addr.arpa. domain name pointer c19-123.actv.ne.jp [3600] 124.147.171.210.in-addr.arpa. domain name pointer c19-124.actv.ne.jp [3600] 125.147.171.210.in-addr.arpa. domain name pointer c19-125.actv.ne.jp [3600] 126.147.171.210.in-addr.arpa. domain name pointer c19-126.actv.ne.jp [3600] 127.147.171.210.in-addr.arpa. domain name pointer c19-127.actv.ne.jp [3600] 128.147.171.210.in-addr.arpa. domain name pointer c19-128.actv.ne.jp [3600] 129.147.171.210.in-addr.arpa. domain name pointer c19-129.actv.ne.jp [3600] 130.147.171.210.in-addr.arpa. domain name pointer c19-130.actv.ne.jp [3600] 131.147.171.210.in-addr.arpa. domain name pointer c19-131.actv.ne.jp [3600] 132.147.171.210.in-addr.arpa. domain name pointer c19-132.actv.ne.jp [3600] 133.147.171.210.in-addr.arpa. domain name pointer c19-133.actv.ne.jp [3600] 134.147.171.210.in-addr.arpa. domain name pointer c19-134.actv.ne.jp [3600] 135.147.171.210.in-addr.arpa. domain name pointer c19-135.actv.ne.jp [3600] 136.147.171.210.in-addr.arpa. domain name pointer c19-136.actv.ne.jp [3600] 137.147.171.210.in-addr.arpa. domain name pointer c19-137.actv.ne.jp [3600] 138.147.171.210.in-addr.arpa. domain name pointer c19-138.actv.ne.jp [3600] 139.147.171.210.in-addr.arpa. domain name pointer c19-139.actv.ne.jp [3600] 140.147.171.210.in-addr.arpa. domain name pointer c19-140.actv.ne.jp [3600] 141.147.171.210.in-addr.arpa. domain name pointer c19-141.actv.ne.jp [3600] 142.147.171.210.in-addr.arpa. domain name pointer c19-142.actv.ne.jp [3600] 143.147.171.210.in-addr.arpa. domain name pointer c19-143.actv.ne.jp [3600] 144.147.171.210.in-addr.arpa. domain name pointer c19-144.actv.ne.jp [3600] 145.147.171.210.in-addr.arpa. domain name pointer c19-145.actv.ne.jp [3600] 146.147.171.210.in-addr.arpa. domain name pointer c19-146.actv.ne.jp [3600] 147.147.171.210.in-addr.arpa. domain name pointer c19-147.actv.ne.jp [3600] 148.147.171.210.in-addr.arpa. domain name pointer c19-148.actv.ne.jp [3600] 149.147.171.210.in-addr.arpa. domain name pointer c19-149.actv.ne.jp [3600] 150.147.171.210.in-addr.arpa. domain name pointer c19-150.actv.ne.jp [3600] 151.147.171.210.in-addr.arpa. domain name pointer c19-151.actv.ne.jp [3600] 152.147.171.210.in-addr.arpa. domain name pointer c19-152.actv.ne.jp [3600] 153.147.171.210.in-addr.arpa. domain name pointer c19-153.actv.ne.jp [3600] 154.147.171.210.in-addr.arpa. domain name pointer c19-154.actv.ne.jp [3600] 155.147.171.210.in-addr.arpa. domain name pointer c19-155.actv.ne.jp [3600] 156.147.171.210.in-addr.arpa. domain name pointer c19-156.actv.ne.jp [3600] 157.147.171.210.in-addr.arpa. domain name pointer c19-157.actv.ne.jp [3600] 158.147.171.210.in-addr.arpa. domain name pointer c19-158.actv.ne.jp [3600] 159.147.171.210.in-addr.arpa. domain name pointer c19-159.actv.ne.jp [3600] 160.147.171.210.in-addr.arpa. domain name pointer c19-160.actv.ne.jp [3600] 161.147.171.210.in-addr.arpa. domain name pointer c19-161.actv.ne.jp [3600] 162.147.171.210.in-addr.arpa. domain name pointer c19-162.actv.ne.jp [3600] 163.147.171.210.in-addr.arpa. domain name pointer c19-163.actv.ne.jp [3600] 164.147.171.210.in-addr.arpa. domain name pointer c19-164.actv.ne.jp [3600] 165.147.171.210.in-addr.arpa. domain name pointer c19-165.actv.ne.jp [3600] 166.147.171.210.in-addr.arpa. domain name pointer c19-166.actv.ne.jp [3600] 167.147.171.210.in-addr.arpa. domain name pointer c19-167.actv.ne.jp [3600] 168.147.171.210.in-addr.arpa. domain name pointer c19-168.actv.ne.jp [3600] 169.147.171.210.in-addr.arpa. domain name pointer c19-169.actv.ne.jp [3600] 170.147.171.210.in-addr.arpa. domain name pointer c19-170.actv.ne.jp [3600] 171.147.171.210.in-addr.arpa. domain name pointer c19-171.actv.ne.jp [3600] 172.147.171.210.in-addr.arpa. domain name pointer c19-172.actv.ne.jp [3600] 173.147.171.210.in-addr.arpa. domain name pointer c19-173.actv.ne.jp [3600] 174.147.171.210.in-addr.arpa. domain name pointer c19-174.actv.ne.jp [3600] 175.147.171.210.in-addr.arpa. domain name pointer c19-175.actv.ne.jp [3600] 176.147.171.210.in-addr.arpa. domain name pointer c19-176.actv.ne.jp [3600] 177.147.171.210.in-addr.arpa. domain name pointer c19-177.actv.ne.jp [3600] 178.147.171.210.in-addr.arpa. domain name pointer c19-178.actv.ne.jp [3600] 179.147.171.210.in-addr.arpa. domain name pointer c19-179.actv.ne.jp [3600] 180.147.171.210.in-addr.arpa. domain name pointer c19-180.actv.ne.jp [3600] 181.147.171.210.in-addr.arpa. domain name pointer c19-181.actv.ne.jp [3600] 182.147.171.210.in-addr.arpa. domain name pointer c19-182.actv.ne.jp [3600] 183.147.171.210.in-addr.arpa. domain name pointer c19-183.actv.ne.jp [3600] 184.147.171.210.in-addr.arpa. domain name pointer c19-184.actv.ne.jp [3600] 185.147.171.210.in-addr.arpa. domain name pointer c19-185.actv.ne.jp [3600] 186.147.171.210.in-addr.arpa. domain name pointer c19-186.actv.ne.jp [3600] 187.147.171.210.in-addr.arpa. domain name pointer c19-187.actv.ne.jp [3600] 188.147.171.210.in-addr.arpa. domain name pointer c19-188.actv.ne.jp [3600] 189.147.171.210.in-addr.arpa. domain name pointer c19-189.actv.ne.jp [3600] 190.147.171.210.in-addr.arpa. domain name pointer c19-190.actv.ne.jp [3600] 191.147.171.210.in-addr.arpa. domain name pointer c19-191.actv.ne.jp [3600] 192.147.171.210.in-addr.arpa. domain name pointer c19-192.actv.ne.jp [3600] 193.147.171.210.in-addr.arpa. domain name pointer c19-193.actv.ne.jp [3600] 194.147.171.210.in-addr.arpa. domain name pointer c19-194.actv.ne.jp [3600] 195.147.171.210.in-addr.arpa. domain name pointer c19-195.actv.ne.jp [3600] 196.147.171.210.in-addr.arpa. domain name pointer c19-196.actv.ne.jp [3600] 197.147.171.210.in-addr.arpa. domain name pointer c19-197.actv.ne.jp [3600] 198.147.171.210.in-addr.arpa. domain name pointer c19-198.actv.ne.jp [3600] 199.147.171.210.in-addr.arpa. domain name pointer c19-199.actv.ne.jp [3600] 200.147.171.210.in-addr.arpa. domain name pointer c19-200.actv.ne.jp [3600] 201.147.171.210.in-addr.arpa. domain name pointer c19-201.actv.ne.jp [3600] 202.147.171.210.in-addr.arpa. domain name pointer c19-202.actv.ne.jp [3600] 203.147.171.210.in-addr.arpa. domain name pointer c19-203.actv.ne.jp [3600] 204.147.171.210.in-addr.arpa. domain name pointer c19-204.actv.ne.jp [3600] 205.147.171.210.in-addr.arpa. domain name pointer c19-205.actv.ne.jp [3600] 206.147.171.210.in-addr.arpa. domain name pointer c19-206.actv.ne.jp [3600] 207.147.171.210.in-addr.arpa. domain name pointer c19-207.actv.ne.jp [3600] 208.147.171.210.in-addr.arpa. domain name pointer c19-208.actv.ne.jp [3600] 209.147.171.210.in-addr.arpa. domain name pointer c19-209.actv.ne.jp [3600] 210.147.171.210.in-addr.arpa. domain name pointer c19-210.actv.ne.jp [3600] 211.147.171.210.in-addr.arpa. domain name pointer c19-211.actv.ne.jp [3600] 212.147.171.210.in-addr.arpa. domain name pointer c19-212.actv.ne.jp [3600] 213.147.171.210.in-addr.arpa. domain name pointer c19-213.actv.ne.jp [3600] 214.147.171.210.in-addr.arpa. domain name pointer c19-214.actv.ne.jp [3600] 215.147.171.210.in-addr.arpa. domain name pointer c19-215.actv.ne.jp [3600] 216.147.171.210.in-addr.arpa. domain name pointer c19-216.actv.ne.jp [3600] 217.147.171.210.in-addr.arpa. domain name pointer c19-217.actv.ne.jp [3600] 218.147.171.210.in-addr.arpa. domain name pointer c19-218.actv.ne.jp [3600] 219.147.171.210.in-addr.arpa. domain name pointer c19-219.actv.ne.jp [3600] 220.147.171.210.in-addr.arpa. domain name pointer c19-220.actv.ne.jp [3600] 221.147.171.210.in-addr.arpa. domain name pointer c19-221.actv.ne.jp [3600] 222.147.171.210.in-addr.arpa. domain name pointer c19-222.actv.ne.jp [3600] 223.147.171.210.in-addr.arpa. domain name pointer c19-223.actv.ne.jp [3600] 224.147.171.210.in-addr.arpa. domain name pointer c19-224.actv.ne.jp [3600] 225.147.171.210.in-addr.arpa. domain name pointer c19-225.actv.ne.jp [3600] 226.147.171.210.in-addr.arpa. domain name pointer c19-226.actv.ne.jp [3600] 227.147.171.210.in-addr.arpa. domain name pointer c19-227.actv.ne.jp [3600] 228.147.171.210.in-addr.arpa. domain name pointer c19-228.actv.ne.jp [3600] 229.147.171.210.in-addr.arpa. domain name pointer c19-229.actv.ne.jp [3600] 230.147.171.210.in-addr.arpa. domain name pointer c19-230.actv.ne.jp [3600] 231.147.171.210.in-addr.arpa. domain name pointer c19-231.actv.ne.jp [3600] 232.147.171.210.in-addr.arpa. domain name pointer c19-232.actv.ne.jp [3600] 233.147.171.210.in-addr.arpa. domain name pointer c19-233.actv.ne.jp [3600] 234.147.171.210.in-addr.arpa. domain name pointer c19-234.actv.ne.jp [3600] 235.147.171.210.in-addr.arpa. domain name pointer c19-235.actv.ne.jp [3600] 236.147.171.210.in-addr.arpa. domain name pointer c19-236.actv.ne.jp [3600] 237.147.171.210.in-addr.arpa. domain name pointer c19-237.actv.ne.jp [3600] 238.147.171.210.in-addr.arpa. domain name pointer c19-238.actv.ne.jp [3600] 239.147.171.210.in-addr.arpa. domain name pointer c19-239.actv.ne.jp [3600] 240.147.171.210.in-addr.arpa. domain name pointer c19-240.actv.ne.jp [3600] 241.147.171.210.in-addr.arpa. domain name pointer c19-241.actv.ne.jp [3600] 242.147.171.210.in-addr.arpa. domain name pointer c19-242.actv.ne.jp [3600] 243.147.171.210.in-addr.arpa. domain name pointer c19-243.actv.ne.jp [3600] 244.147.171.210.in-addr.arpa. domain name pointer c19-244.actv.ne.jp [3600] 245.147.171.210.in-addr.arpa. domain name pointer c19-245.actv.ne.jp [3600] 246.147.171.210.in-addr.arpa. domain name pointer c19-246.actv.ne.jp [3600] 247.147.171.210.in-addr.arpa. domain name pointer c19-247.actv.ne.jp [3600] 248.147.171.210.in-addr.arpa. domain name pointer c19-248.actv.ne.jp [3600] 249.147.171.210.in-addr.arpa. domain name pointer c19-249.actv.ne.jp [3600] 250.147.171.210.in-addr.arpa. domain name pointer c19-250.actv.ne.jp [3600] 251.147.171.210.in-addr.arpa. domain name pointer c19-251.actv.ne.jp [3600] 252.147.171.210.in-addr.arpa. domain name pointer c19-252.actv.ne.jp [3600] 253.147.171.210.in-addr.arpa. domain name pointer c19-253.actv.ne.jp [0] 254.147.171.210.in-addr.arpa.: domain name does not exist [0] 255.147.171.210.in-addr.arpa.: domain name does not exist