Host 0.252.143.210.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 1.252.143.210.in-addr.arpa domain name pointer user252-1.rcn.ne.jp.
[86400] 2.252.143.210.in-addr.arpa domain name pointer user252-2.rcn.ne.jp.
[86400] 3.252.143.210.in-addr.arpa domain name pointer user252-3.rcn.ne.jp.
[86400] 4.252.143.210.in-addr.arpa domain name pointer user252-4.rcn.ne.jp.
[86400] 5.252.143.210.in-addr.arpa domain name pointer user252-5.rcn.ne.jp.
[86400] 6.252.143.210.in-addr.arpa domain name pointer user252-6.rcn.ne.jp.
[86400] 7.252.143.210.in-addr.arpa domain name pointer user252-7.rcn.ne.jp.
[86400] 8.252.143.210.in-addr.arpa domain name pointer user252-8.rcn.ne.jp.
[86400] 9.252.143.210.in-addr.arpa domain name pointer user252-9.rcn.ne.jp.
[86400] 10.252.143.210.in-addr.arpa domain name pointer user252-10.rcn.ne.jp.
[86400] 11.252.143.210.in-addr.arpa domain name pointer user252-11.rcn.ne.jp.
[86400] 12.252.143.210.in-addr.arpa domain name pointer user252-12.rcn.ne.jp.
[86400] 13.252.143.210.in-addr.arpa domain name pointer user252-13.rcn.ne.jp.
[86400] 14.252.143.210.in-addr.arpa domain name pointer user252-14.rcn.ne.jp.
[86400] 15.252.143.210.in-addr.arpa domain name pointer user252-15.rcn.ne.jp.
[86400] 16.252.143.210.in-addr.arpa domain name pointer user252-16.rcn.ne.jp.
[86400] 17.252.143.210.in-addr.arpa domain name pointer user252-17.rcn.ne.jp.
[86400] 18.252.143.210.in-addr.arpa domain name pointer user252-18.rcn.ne.jp.
[86400] 19.252.143.210.in-addr.arpa domain name pointer user252-19.rcn.ne.jp.
[86400] 20.252.143.210.in-addr.arpa domain name pointer user252-20.rcn.ne.jp.
[86400] 21.252.143.210.in-addr.arpa domain name pointer user252-21.rcn.ne.jp.
[86400] 22.252.143.210.in-addr.arpa domain name pointer user252-22.rcn.ne.jp.
[86400] 23.252.143.210.in-addr.arpa domain name pointer user252-23.rcn.ne.jp.
[86400] 24.252.143.210.in-addr.arpa domain name pointer user252-24.rcn.ne.jp.
[86400] 25.252.143.210.in-addr.arpa domain name pointer user252-25.rcn.ne.jp.
[86400] 26.252.143.210.in-addr.arpa domain name pointer user252-26.rcn.ne.jp.
[86400] 27.252.143.210.in-addr.arpa domain name pointer user252-27.rcn.ne.jp.
[86400] 28.252.143.210.in-addr.arpa domain name pointer user252-28.rcn.ne.jp.
[86400] 29.252.143.210.in-addr.arpa domain name pointer user252-29.rcn.ne.jp.
[86400] 30.252.143.210.in-addr.arpa domain name pointer user252-30.rcn.ne.jp.
[86400] 31.252.143.210.in-addr.arpa domain name pointer user252-31.rcn.ne.jp.
[86400] 32.252.143.210.in-addr.arpa domain name pointer user252-32.rcn.ne.jp.
[86400] 33.252.143.210.in-addr.arpa domain name pointer user252-33.rcn.ne.jp.
[86400] 34.252.143.210.in-addr.arpa domain name pointer user252-34.rcn.ne.jp.
[86400] 35.252.143.210.in-addr.arpa domain name pointer user252-35.rcn.ne.jp.
[86400] 36.252.143.210.in-addr.arpa domain name pointer user252-36.rcn.ne.jp.
[86400] 37.252.143.210.in-addr.arpa domain name pointer user252-37.rcn.ne.jp.
[86400] 38.252.143.210.in-addr.arpa domain name pointer user252-38.rcn.ne.jp.
[86400] 39.252.143.210.in-addr.arpa domain name pointer user252-39.rcn.ne.jp.
[86400] 40.252.143.210.in-addr.arpa domain name pointer user252-40.rcn.ne.jp.
[86400] 41.252.143.210.in-addr.arpa domain name pointer user252-41.rcn.ne.jp.
[86400] 42.252.143.210.in-addr.arpa domain name pointer user252-42.rcn.ne.jp.
[86400] 43.252.143.210.in-addr.arpa domain name pointer user252-43.rcn.ne.jp.
[86400] 44.252.143.210.in-addr.arpa domain name pointer user252-44.rcn.ne.jp.
[86400] 45.252.143.210.in-addr.arpa domain name pointer user252-45.rcn.ne.jp.
[86400] 46.252.143.210.in-addr.arpa domain name pointer user252-46.rcn.ne.jp.
[86400] 47.252.143.210.in-addr.arpa domain name pointer user252-47.rcn.ne.jp.
[86400] 48.252.143.210.in-addr.arpa domain name pointer user252-48.rcn.ne.jp.
[86400] 49.252.143.210.in-addr.arpa domain name pointer user252-49.rcn.ne.jp.
[86400] 50.252.143.210.in-addr.arpa domain name pointer user252-50.rcn.ne.jp.
[86400] 51.252.143.210.in-addr.arpa domain name pointer user252-51.rcn.ne.jp.
[86400] 52.252.143.210.in-addr.arpa domain name pointer user252-52.rcn.ne.jp.
[86400] 53.252.143.210.in-addr.arpa domain name pointer user252-53.rcn.ne.jp.
[86400] 54.252.143.210.in-addr.arpa domain name pointer user252-54.rcn.ne.jp.
[86400] 55.252.143.210.in-addr.arpa domain name pointer user252-55.rcn.ne.jp.
[86400] 56.252.143.210.in-addr.arpa domain name pointer user252-56.rcn.ne.jp.
[86400] 57.252.143.210.in-addr.arpa domain name pointer user252-57.rcn.ne.jp.
[86400] 58.252.143.210.in-addr.arpa domain name pointer user252-58.rcn.ne.jp.
[86400] 59.252.143.210.in-addr.arpa domain name pointer user252-59.rcn.ne.jp.
[86400] 60.252.143.210.in-addr.arpa domain name pointer user252-60.rcn.ne.jp.
[86400] 61.252.143.210.in-addr.arpa domain name pointer user252-61.rcn.ne.jp.
[86400] 62.252.143.210.in-addr.arpa domain name pointer user252-62.rcn.ne.jp.
[86400] 63.252.143.210.in-addr.arpa domain name pointer user252-63.rcn.ne.jp.
[86400] 64.252.143.210.in-addr.arpa domain name pointer user252-64.rcn.ne.jp.
[86400] 65.252.143.210.in-addr.arpa domain name pointer user252-65.rcn.ne.jp.
[86400] 66.252.143.210.in-addr.arpa domain name pointer user252-66.rcn.ne.jp.
[86400] 67.252.143.210.in-addr.arpa domain name pointer user252-67.rcn.ne.jp.
[86400] 68.252.143.210.in-addr.arpa domain name pointer user252-68.rcn.ne.jp.
[86400] 69.252.143.210.in-addr.arpa domain name pointer user252-69.rcn.ne.jp.
[86400] 70.252.143.210.in-addr.arpa domain name pointer user252-70.rcn.ne.jp.
[86400] 71.252.143.210.in-addr.arpa domain name pointer user252-71.rcn.ne.jp.
[86400] 72.252.143.210.in-addr.arpa domain name pointer user252-72.rcn.ne.jp.
[86400] 73.252.143.210.in-addr.arpa domain name pointer user252-73.rcn.ne.jp.
[86400] 74.252.143.210.in-addr.arpa domain name pointer user252-74.rcn.ne.jp.
[86400] 75.252.143.210.in-addr.arpa domain name pointer user252-75.rcn.ne.jp.
[86400] 76.252.143.210.in-addr.arpa domain name pointer user252-76.rcn.ne.jp.
[86400] 77.252.143.210.in-addr.arpa domain name pointer user252-77.rcn.ne.jp.
[86400] 78.252.143.210.in-addr.arpa domain name pointer user252-78.rcn.ne.jp.
[86400] 79.252.143.210.in-addr.arpa domain name pointer user252-79.rcn.ne.jp.
[86400] 80.252.143.210.in-addr.arpa domain name pointer user252-80.rcn.ne.jp.
[86400] 81.252.143.210.in-addr.arpa domain name pointer user252-81.rcn.ne.jp.
[86400] 82.252.143.210.in-addr.arpa domain name pointer user252-82.rcn.ne.jp.
[86400] 83.252.143.210.in-addr.arpa domain name pointer user252-83.rcn.ne.jp.
[86400] 84.252.143.210.in-addr.arpa domain name pointer user252-84.rcn.ne.jp.
[86400] 85.252.143.210.in-addr.arpa domain name pointer user252-85.rcn.ne.jp.
[86400] 86.252.143.210.in-addr.arpa domain name pointer user252-86.rcn.ne.jp.
[86400] 87.252.143.210.in-addr.arpa domain name pointer user252-87.rcn.ne.jp.
[86400] 88.252.143.210.in-addr.arpa domain name pointer user252-88.rcn.ne.jp.
[86400] 89.252.143.210.in-addr.arpa domain name pointer user252-89.rcn.ne.jp.
[86400] 90.252.143.210.in-addr.arpa domain name pointer user252-90.rcn.ne.jp.
[86400] 91.252.143.210.in-addr.arpa domain name pointer user252-91.rcn.ne.jp.
[86400] 92.252.143.210.in-addr.arpa domain name pointer user252-92.rcn.ne.jp.
[86400] 93.252.143.210.in-addr.arpa domain name pointer user252-93.rcn.ne.jp.
[86400] 94.252.143.210.in-addr.arpa domain name pointer user252-94.rcn.ne.jp.
[86400] 95.252.143.210.in-addr.arpa domain name pointer user252-95.rcn.ne.jp.
[86400] 96.252.143.210.in-addr.arpa domain name pointer user252-96.rcn.ne.jp.
[86400] 97.252.143.210.in-addr.arpa domain name pointer user252-97.rcn.ne.jp.
[86400] 98.252.143.210.in-addr.arpa domain name pointer user252-98.rcn.ne.jp.
[86400] 99.252.143.210.in-addr.arpa domain name pointer user252-99.rcn.ne.jp.
[86400] 100.252.143.210.in-addr.arpa domain name pointer user252-100.rcn.ne.jp.
[86400] 101.252.143.210.in-addr.arpa domain name pointer user252-101.rcn.ne.jp.
[86400] 102.252.143.210.in-addr.arpa domain name pointer user252-102.rcn.ne.jp.
[86400] 103.252.143.210.in-addr.arpa domain name pointer user252-103.rcn.ne.jp.
[86400] 104.252.143.210.in-addr.arpa domain name pointer user252-104.rcn.ne.jp.
[86400] 105.252.143.210.in-addr.arpa domain name pointer user252-105.rcn.ne.jp.
[86400] 106.252.143.210.in-addr.arpa domain name pointer user252-106.rcn.ne.jp.
[86400] 107.252.143.210.in-addr.arpa domain name pointer user252-107.rcn.ne.jp.
[86400] 108.252.143.210.in-addr.arpa domain name pointer user252-108.rcn.ne.jp.
[86400] 109.252.143.210.in-addr.arpa domain name pointer user252-109.rcn.ne.jp.
[86400] 110.252.143.210.in-addr.arpa domain name pointer user252-110.rcn.ne.jp.
[86400] 111.252.143.210.in-addr.arpa domain name pointer user252-111.rcn.ne.jp.
[86400] 112.252.143.210.in-addr.arpa domain name pointer user252-112.rcn.ne.jp.
[86400] 113.252.143.210.in-addr.arpa domain name pointer user252-113.rcn.ne.jp.
[86400] 114.252.143.210.in-addr.arpa domain name pointer user252-114.rcn.ne.jp.
[86400] 115.252.143.210.in-addr.arpa domain name pointer user252-115.rcn.ne.jp.
[86400] 116.252.143.210.in-addr.arpa domain name pointer user252-116.rcn.ne.jp.
[86400] 117.252.143.210.in-addr.arpa domain name pointer user252-117.rcn.ne.jp.
[86400] 118.252.143.210.in-addr.arpa domain name pointer user252-118.rcn.ne.jp.
[86400] 119.252.143.210.in-addr.arpa domain name pointer user252-119.rcn.ne.jp.
[86400] 120.252.143.210.in-addr.arpa domain name pointer user252-120.rcn.ne.jp.
[86400] 121.252.143.210.in-addr.arpa domain name pointer user252-121.rcn.ne.jp.
[86400] 122.252.143.210.in-addr.arpa domain name pointer user252-122.rcn.ne.jp.
[86400] 123.252.143.210.in-addr.arpa domain name pointer user252-123.rcn.ne.jp.
[86400] 124.252.143.210.in-addr.arpa domain name pointer user252-124.rcn.ne.jp.
[86400] 125.252.143.210.in-addr.arpa domain name pointer user252-125.rcn.ne.jp.
[86400] 126.252.143.210.in-addr.arpa domain name pointer user252-126.rcn.ne.jp.
[86400] 127.252.143.210.in-addr.arpa domain name pointer user252-127.rcn.ne.jp.
[86400] 128.252.143.210.in-addr.arpa domain name pointer user252-128.rcn.ne.jp.
[86400] 129.252.143.210.in-addr.arpa domain name pointer user252-129.rcn.ne.jp.
[86400] 130.252.143.210.in-addr.arpa domain name pointer user252-130.rcn.ne.jp.
[86400] 131.252.143.210.in-addr.arpa domain name pointer user252-131.rcn.ne.jp.
[86400] 132.252.143.210.in-addr.arpa domain name pointer user252-132.rcn.ne.jp.
[86400] 133.252.143.210.in-addr.arpa domain name pointer user252-133.rcn.ne.jp.
[86400] 134.252.143.210.in-addr.arpa domain name pointer user252-134.rcn.ne.jp.
[86400] 135.252.143.210.in-addr.arpa domain name pointer user252-135.rcn.ne.jp.
[86400] 136.252.143.210.in-addr.arpa domain name pointer user252-136.rcn.ne.jp.
[86400] 137.252.143.210.in-addr.arpa domain name pointer user252-137.rcn.ne.jp.
[86400] 138.252.143.210.in-addr.arpa domain name pointer user252-138.rcn.ne.jp.
[86400] 139.252.143.210.in-addr.arpa domain name pointer user252-139.rcn.ne.jp.
[86400] 140.252.143.210.in-addr.arpa domain name pointer user252-140.rcn.ne.jp.
[86400] 141.252.143.210.in-addr.arpa domain name pointer user252-141.rcn.ne.jp.
[86400] 142.252.143.210.in-addr.arpa domain name pointer user252-142.rcn.ne.jp.
[86400] 143.252.143.210.in-addr.arpa domain name pointer user252-143.rcn.ne.jp.
[86400] 144.252.143.210.in-addr.arpa domain name pointer user252-144.rcn.ne.jp.
[86400] 145.252.143.210.in-addr.arpa domain name pointer user252-145.rcn.ne.jp.
[86400] 146.252.143.210.in-addr.arpa domain name pointer user252-146.rcn.ne.jp.
[86400] 147.252.143.210.in-addr.arpa domain name pointer user252-147.rcn.ne.jp.
[86400] 148.252.143.210.in-addr.arpa domain name pointer user252-148.rcn.ne.jp.
[86400] 149.252.143.210.in-addr.arpa domain name pointer user252-149.rcn.ne.jp.
[86400] 150.252.143.210.in-addr.arpa domain name pointer user252-150.rcn.ne.jp.
[86400] 151.252.143.210.in-addr.arpa domain name pointer user252-151.rcn.ne.jp.
[86400] 152.252.143.210.in-addr.arpa domain name pointer user252-152.rcn.ne.jp.
[86400] 153.252.143.210.in-addr.arpa domain name pointer user252-153.rcn.ne.jp.
[86400] 154.252.143.210.in-addr.arpa domain name pointer user252-154.rcn.ne.jp.
[86400] 155.252.143.210.in-addr.arpa domain name pointer user252-155.rcn.ne.jp.
[86400] 156.252.143.210.in-addr.arpa domain name pointer user252-156.rcn.ne.jp.
[86400] 157.252.143.210.in-addr.arpa domain name pointer user252-157.rcn.ne.jp.
[86400] 158.252.143.210.in-addr.arpa domain name pointer user252-158.rcn.ne.jp.
[86400] 159.252.143.210.in-addr.arpa domain name pointer user252-159.rcn.ne.jp.
[86400] 160.252.143.210.in-addr.arpa domain name pointer user252-160.rcn.ne.jp.
[86400] 161.252.143.210.in-addr.arpa domain name pointer user252-161.rcn.ne.jp.
[86400] 162.252.143.210.in-addr.arpa domain name pointer user252-162.rcn.ne.jp.
[86400] 163.252.143.210.in-addr.arpa domain name pointer user252-163.rcn.ne.jp.
[86400] 164.252.143.210.in-addr.arpa domain name pointer user252-164.rcn.ne.jp.
[86400] 165.252.143.210.in-addr.arpa domain name pointer user252-165.rcn.ne.jp.
[86400] 166.252.143.210.in-addr.arpa domain name pointer user252-166.rcn.ne.jp.
[86400] 167.252.143.210.in-addr.arpa domain name pointer user252-167.rcn.ne.jp.
[86400] 168.252.143.210.in-addr.arpa domain name pointer user252-168.rcn.ne.jp.
[86400] 169.252.143.210.in-addr.arpa domain name pointer user252-169.rcn.ne.jp.
[86400] 170.252.143.210.in-addr.arpa domain name pointer user252-170.rcn.ne.jp.
[86400] 171.252.143.210.in-addr.arpa domain name pointer user252-171.rcn.ne.jp.
[86400] 172.252.143.210.in-addr.arpa domain name pointer user252-172.rcn.ne.jp.
[86400] 173.252.143.210.in-addr.arpa domain name pointer user252-173.rcn.ne.jp.
[86400] 174.252.143.210.in-addr.arpa domain name pointer user252-174.rcn.ne.jp.
[86400] 175.252.143.210.in-addr.arpa domain name pointer user252-175.rcn.ne.jp.
[86400] 176.252.143.210.in-addr.arpa domain name pointer user252-176.rcn.ne.jp.
[86400] 177.252.143.210.in-addr.arpa domain name pointer user252-177.rcn.ne.jp.
[86400] 178.252.143.210.in-addr.arpa domain name pointer user252-178.rcn.ne.jp.
[86400] 179.252.143.210.in-addr.arpa domain name pointer user252-179.rcn.ne.jp.
[86400] 180.252.143.210.in-addr.arpa domain name pointer user252-180.rcn.ne.jp.
[86400] 181.252.143.210.in-addr.arpa domain name pointer user252-181.rcn.ne.jp.
[86400] 182.252.143.210.in-addr.arpa domain name pointer user252-182.rcn.ne.jp.
[86400] 183.252.143.210.in-addr.arpa domain name pointer user252-183.rcn.ne.jp.
[86400] 184.252.143.210.in-addr.arpa domain name pointer user252-184.rcn.ne.jp.
[86400] 185.252.143.210.in-addr.arpa domain name pointer user252-185.rcn.ne.jp.
[86400] 186.252.143.210.in-addr.arpa domain name pointer user252-186.rcn.ne.jp.
[86400] 187.252.143.210.in-addr.arpa domain name pointer user252-187.rcn.ne.jp.
[86400] 188.252.143.210.in-addr.arpa domain name pointer user252-188.rcn.ne.jp.
[86400] 189.252.143.210.in-addr.arpa domain name pointer user252-189.rcn.ne.jp.
[86400] 190.252.143.210.in-addr.arpa domain name pointer user252-190.rcn.ne.jp.
[86400] 191.252.143.210.in-addr.arpa domain name pointer user252-191.rcn.ne.jp.
[86400] 192.252.143.210.in-addr.arpa domain name pointer user252-192.rcn.ne.jp.
[86400] 193.252.143.210.in-addr.arpa domain name pointer user252-193.rcn.ne.jp.
[86400] 194.252.143.210.in-addr.arpa domain name pointer user252-194.rcn.ne.jp.
[86400] 195.252.143.210.in-addr.arpa domain name pointer user252-195.rcn.ne.jp.
[86400] 196.252.143.210.in-addr.arpa domain name pointer user252-196.rcn.ne.jp.
[86400] 197.252.143.210.in-addr.arpa domain name pointer user252-197.rcn.ne.jp.
[86400] 198.252.143.210.in-addr.arpa domain name pointer user252-198.rcn.ne.jp.
[86400] 199.252.143.210.in-addr.arpa domain name pointer user252-199.rcn.ne.jp.
[86400] 200.252.143.210.in-addr.arpa domain name pointer user252-200.rcn.ne.jp.
[86400] 201.252.143.210.in-addr.arpa domain name pointer user252-201.rcn.ne.jp.
[86400] 202.252.143.210.in-addr.arpa domain name pointer user252-202.rcn.ne.jp.
[86400] 203.252.143.210.in-addr.arpa domain name pointer user252-203.rcn.ne.jp.
[86400] 204.252.143.210.in-addr.arpa domain name pointer user252-204.rcn.ne.jp.
[86400] 205.252.143.210.in-addr.arpa domain name pointer user252-205.rcn.ne.jp.
[86400] 206.252.143.210.in-addr.arpa domain name pointer user252-206.rcn.ne.jp.
[86400] 207.252.143.210.in-addr.arpa domain name pointer user252-207.rcn.ne.jp.
[86400] 208.252.143.210.in-addr.arpa domain name pointer user252-208.rcn.ne.jp.
[86400] 209.252.143.210.in-addr.arpa domain name pointer user252-209.rcn.ne.jp.
[86400] 210.252.143.210.in-addr.arpa domain name pointer user252-210.rcn.ne.jp.
[86400] 211.252.143.210.in-addr.arpa domain name pointer user252-211.rcn.ne.jp.
[86400] 212.252.143.210.in-addr.arpa domain name pointer user252-212.rcn.ne.jp.
[86400] 213.252.143.210.in-addr.arpa domain name pointer user252-213.rcn.ne.jp.
[86400] 214.252.143.210.in-addr.arpa domain name pointer user252-214.rcn.ne.jp.
[86400] 215.252.143.210.in-addr.arpa domain name pointer user252-215.rcn.ne.jp.
[86400] 216.252.143.210.in-addr.arpa domain name pointer user252-216.rcn.ne.jp.
[86400] 217.252.143.210.in-addr.arpa domain name pointer user252-217.rcn.ne.jp.
[86400] 218.252.143.210.in-addr.arpa domain name pointer user252-218.rcn.ne.jp.
[86400] 219.252.143.210.in-addr.arpa domain name pointer user252-219.rcn.ne.jp.
[86400] 220.252.143.210.in-addr.arpa domain name pointer user252-220.rcn.ne.jp.
[86400] 221.252.143.210.in-addr.arpa domain name pointer user252-221.rcn.ne.jp.
[86400] 222.252.143.210.in-addr.arpa domain name pointer user252-222.rcn.ne.jp.
[86400] 223.252.143.210.in-addr.arpa domain name pointer user252-223.rcn.ne.jp.
[86400] 224.252.143.210.in-addr.arpa domain name pointer user252-224.rcn.ne.jp.
[86400] 225.252.143.210.in-addr.arpa domain name pointer user252-225.rcn.ne.jp.
[86400] 226.252.143.210.in-addr.arpa domain name pointer user252-226.rcn.ne.jp.
[86400] 227.252.143.210.in-addr.arpa domain name pointer user252-227.rcn.ne.jp.
[86400] 228.252.143.210.in-addr.arpa domain name pointer user252-228.rcn.ne.jp.
[86400] 229.252.143.210.in-addr.arpa domain name pointer user252-229.rcn.ne.jp.
[86400] 230.252.143.210.in-addr.arpa domain name pointer user252-230.rcn.ne.jp.
[86400] 231.252.143.210.in-addr.arpa domain name pointer user252-231.rcn.ne.jp.
[86400] 232.252.143.210.in-addr.arpa domain name pointer user252-232.rcn.ne.jp.
[86400] 233.252.143.210.in-addr.arpa domain name pointer user252-233.rcn.ne.jp.
[86400] 234.252.143.210.in-addr.arpa domain name pointer user252-234.rcn.ne.jp.
[86400] 235.252.143.210.in-addr.arpa domain name pointer user252-235.rcn.ne.jp.
[86400] 236.252.143.210.in-addr.arpa domain name pointer user252-236.rcn.ne.jp.
[86400] 237.252.143.210.in-addr.arpa domain name pointer user252-237.rcn.ne.jp.
[86400] 238.252.143.210.in-addr.arpa domain name pointer user252-238.rcn.ne.jp.
[86400] 239.252.143.210.in-addr.arpa domain name pointer user252-239.rcn.ne.jp.
[86400] 240.252.143.210.in-addr.arpa domain name pointer user252-240.rcn.ne.jp.
[86400] 241.252.143.210.in-addr.arpa domain name pointer user252-241.rcn.ne.jp.
[86400] 242.252.143.210.in-addr.arpa domain name pointer user252-242.rcn.ne.jp.
[86400] 243.252.143.210.in-addr.arpa domain name pointer user252-243.rcn.ne.jp.
[86400] 244.252.143.210.in-addr.arpa domain name pointer user252-244.rcn.ne.jp.
[86400] 245.252.143.210.in-addr.arpa domain name pointer user252-245.rcn.ne.jp.
[86400] 246.252.143.210.in-addr.arpa domain name pointer user252-246.rcn.ne.jp.
[86400] 247.252.143.210.in-addr.arpa domain name pointer user252-247.rcn.ne.jp.
[86400] 248.252.143.210.in-addr.arpa domain name pointer user252-248.rcn.ne.jp.
[86400] 249.252.143.210.in-addr.arpa domain name pointer user252-249.rcn.ne.jp.
[86400] 250.252.143.210.in-addr.arpa domain name pointer user252-250.rcn.ne.jp.
[86400] 251.252.143.210.in-addr.arpa domain name pointer user252-251.rcn.ne.jp.
[86400] 252.252.143.210.in-addr.arpa domain name pointer user252-252.rcn.ne.jp.
[86400] 253.252.143.210.in-addr.arpa domain name pointer user252-253.rcn.ne.jp.
[86400] 254.252.143.210.in-addr.arpa domain name pointer user252-254.rcn.ne.jp.
Host 255.252.143.210.in-addr.arpa not found: 3(NXDOMAIN)