[0] 0.131.7.121.in-addr.arpa.: domain name does not exist
[86400] 1.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-1.singnet.com.sg
[86400] 2.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-2.singnet.com.sg
[86400] 3.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-3.singnet.com.sg
[86400] 4.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-4.singnet.com.sg
[86400] 5.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-5.singnet.com.sg
[86400] 6.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-6.singnet.com.sg
[86400] 7.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-7.singnet.com.sg
[86400] 8.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-8.singnet.com.sg
[86400] 9.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-9.singnet.com.sg
[86400] 10.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-10.singnet.com.sg
[86400] 11.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-11.singnet.com.sg
[86400] 12.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-12.singnet.com.sg
[86400] 13.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-13.singnet.com.sg
[86400] 14.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-14.singnet.com.sg
[86400] 15.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-15.singnet.com.sg
[86400] 16.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-16.singnet.com.sg
[86400] 17.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-17.singnet.com.sg
[86400] 18.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-18.singnet.com.sg
[86400] 19.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-19.singnet.com.sg
[86400] 20.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-20.singnet.com.sg
[86400] 21.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-21.singnet.com.sg
[86400] 22.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-22.singnet.com.sg
[86400] 23.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-23.singnet.com.sg
[86400] 24.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-24.singnet.com.sg
[86400] 25.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-25.singnet.com.sg
[86400] 26.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-26.singnet.com.sg
[86400] 27.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-27.singnet.com.sg
[86400] 28.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-28.singnet.com.sg
[86400] 29.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-29.singnet.com.sg
[86400] 30.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-30.singnet.com.sg
[86400] 31.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-31.singnet.com.sg
[86400] 32.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-32.singnet.com.sg
[86400] 33.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-33.singnet.com.sg
[86400] 34.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-34.singnet.com.sg
[86400] 35.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-35.singnet.com.sg
[86400] 36.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-36.singnet.com.sg
[86400] 37.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-37.singnet.com.sg
[86400] 38.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-38.singnet.com.sg
[86400] 39.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-39.singnet.com.sg
[86400] 40.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-40.singnet.com.sg
[86400] 41.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-41.singnet.com.sg
[86400] 42.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-42.singnet.com.sg
[86400] 43.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-43.singnet.com.sg
[86400] 44.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-44.singnet.com.sg
[86400] 45.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-45.singnet.com.sg
[86400] 46.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-46.singnet.com.sg
[86400] 47.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-47.singnet.com.sg
[86400] 48.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-48.singnet.com.sg
[86400] 49.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-49.singnet.com.sg
[86400] 50.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-50.singnet.com.sg
[86400] 51.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-51.singnet.com.sg
[86400] 52.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-52.singnet.com.sg
[86400] 53.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-53.singnet.com.sg
[86400] 54.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-54.singnet.com.sg
[86400] 55.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-55.singnet.com.sg
[86400] 56.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-56.singnet.com.sg
[86400] 57.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-57.singnet.com.sg
[86400] 58.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-58.singnet.com.sg
[86400] 59.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-59.singnet.com.sg
[86400] 60.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-60.singnet.com.sg
[86400] 61.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-61.singnet.com.sg
[86400] 62.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-62.singnet.com.sg
[86400] 63.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-63.singnet.com.sg
[86400] 64.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-64.singnet.com.sg
[86400] 65.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-65.singnet.com.sg
[86400] 66.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-66.singnet.com.sg
[86400] 67.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-67.singnet.com.sg
[86400] 68.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-68.singnet.com.sg
[86400] 69.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-69.singnet.com.sg
[86400] 70.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-70.singnet.com.sg
[86400] 71.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-71.singnet.com.sg
[86400] 72.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-72.singnet.com.sg
[86400] 73.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-73.singnet.com.sg
[86400] 74.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-74.singnet.com.sg
[86400] 75.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-75.singnet.com.sg
[86400] 76.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-76.singnet.com.sg
[86400] 77.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-77.singnet.com.sg
[86400] 78.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-78.singnet.com.sg
[86400] 79.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-79.singnet.com.sg
[86400] 80.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-80.singnet.com.sg
[86400] 81.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-81.singnet.com.sg
[86400] 82.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-82.singnet.com.sg
[86400] 83.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-83.singnet.com.sg
[86400] 84.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-84.singnet.com.sg
[86400] 85.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-85.singnet.com.sg
[86400] 86.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-86.singnet.com.sg
[86400] 87.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-87.singnet.com.sg
[86400] 88.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-88.singnet.com.sg
[86400] 89.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-89.singnet.com.sg
[86400] 90.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-90.singnet.com.sg
[86400] 91.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-91.singnet.com.sg
[86400] 92.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-92.singnet.com.sg
[86400] 93.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-93.singnet.com.sg
[86400] 94.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-94.singnet.com.sg
[86400] 95.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-95.singnet.com.sg
[86400] 96.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-96.singnet.com.sg
[86400] 97.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-97.singnet.com.sg
[86400] 98.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-98.singnet.com.sg
[86400] 99.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-99.singnet.com.sg
[86400] 100.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-100.singnet.com.sg
[86400] 101.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-101.singnet.com.sg
[86400] 102.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-102.singnet.com.sg
[86400] 103.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-103.singnet.com.sg
[86400] 104.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-104.singnet.com.sg
[86400] 105.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-105.singnet.com.sg
[86400] 106.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-106.singnet.com.sg
[86400] 107.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-107.singnet.com.sg
[86400] 108.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-108.singnet.com.sg
[86400] 109.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-109.singnet.com.sg
[86400] 110.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-110.singnet.com.sg
[86400] 111.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-111.singnet.com.sg
[86400] 112.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-112.singnet.com.sg
[86400] 113.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-113.singnet.com.sg
[86400] 114.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-114.singnet.com.sg
[86400] 115.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-115.singnet.com.sg
[86400] 116.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-116.singnet.com.sg
[86400] 117.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-117.singnet.com.sg
[86400] 118.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-118.singnet.com.sg
[86400] 119.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-119.singnet.com.sg
[86400] 120.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-120.singnet.com.sg
[86400] 121.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-121.singnet.com.sg
[86400] 122.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-122.singnet.com.sg
[86400] 123.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-123.singnet.com.sg
[86400] 124.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-124.singnet.com.sg
[86400] 125.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-125.singnet.com.sg
[86400] 126.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-126.singnet.com.sg
[86400] 127.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-127.singnet.com.sg
[86400] 128.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-128.singnet.com.sg
[86400] 129.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-129.singnet.com.sg
[86400] 130.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-130.singnet.com.sg
[86400] 131.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-131.singnet.com.sg
[86400] 132.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-132.singnet.com.sg
[86400] 133.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-133.singnet.com.sg
[86400] 134.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-134.singnet.com.sg
[86400] 135.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-135.singnet.com.sg
[86400] 136.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-136.singnet.com.sg
[86400] 137.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-137.singnet.com.sg
[86400] 138.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-138.singnet.com.sg
[86400] 139.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-139.singnet.com.sg
[86400] 140.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-140.singnet.com.sg
[86400] 141.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-141.singnet.com.sg
[86400] 142.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-142.singnet.com.sg
[86400] 143.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-143.singnet.com.sg
[86400] 144.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-144.singnet.com.sg
[86400] 145.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-145.singnet.com.sg
[86400] 146.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-146.singnet.com.sg
[86400] 147.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-147.singnet.com.sg
[86400] 148.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-148.singnet.com.sg
[86400] 149.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-149.singnet.com.sg
[86400] 150.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-150.singnet.com.sg
[86400] 151.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-151.singnet.com.sg
[86400] 152.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-152.singnet.com.sg
[86400] 153.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-153.singnet.com.sg
[86400] 154.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-154.singnet.com.sg
[86400] 155.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-155.singnet.com.sg
[86400] 156.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-156.singnet.com.sg
[86400] 157.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-157.singnet.com.sg
[86400] 158.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-158.singnet.com.sg
[86400] 159.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-159.singnet.com.sg
[86400] 160.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-160.singnet.com.sg
[86400] 161.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-161.singnet.com.sg
[86400] 162.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-162.singnet.com.sg
[86400] 163.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-163.singnet.com.sg
[86400] 164.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-164.singnet.com.sg
[86400] 165.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-165.singnet.com.sg
[86400] 166.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-166.singnet.com.sg
[86400] 167.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-167.singnet.com.sg
[86400] 168.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-168.singnet.com.sg
[86400] 169.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-169.singnet.com.sg
[86400] 170.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-170.singnet.com.sg
[86400] 171.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-171.singnet.com.sg
[86400] 172.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-172.singnet.com.sg
[86400] 173.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-173.singnet.com.sg
[86400] 174.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-174.singnet.com.sg
[86400] 175.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-175.singnet.com.sg
[86400] 176.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-176.singnet.com.sg
[86400] 177.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-177.singnet.com.sg
[86400] 178.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-178.singnet.com.sg
[86400] 179.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-179.singnet.com.sg
[86400] 180.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-180.singnet.com.sg
[86400] 181.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-181.singnet.com.sg
[86400] 182.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-182.singnet.com.sg
[86400] 183.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-183.singnet.com.sg
[86400] 184.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-184.singnet.com.sg
[86400] 185.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-185.singnet.com.sg
[86400] 186.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-186.singnet.com.sg
[86400] 187.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-187.singnet.com.sg
[86400] 188.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-188.singnet.com.sg
[86400] 189.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-189.singnet.com.sg
[86400] 190.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-190.singnet.com.sg
[86400] 191.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-191.singnet.com.sg
[86400] 192.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-192.singnet.com.sg
[86400] 193.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-193.singnet.com.sg
[86400] 194.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-194.singnet.com.sg
[86400] 195.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-195.singnet.com.sg
[86400] 196.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-196.singnet.com.sg
[86400] 197.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-197.singnet.com.sg
[86400] 198.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-198.singnet.com.sg
[86400] 199.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-199.singnet.com.sg
[86400] 200.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-200.singnet.com.sg
[86400] 201.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-201.singnet.com.sg
[86400] 202.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-202.singnet.com.sg
[86400] 203.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-203.singnet.com.sg
[86400] 204.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-204.singnet.com.sg
[86400] 205.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-205.singnet.com.sg
[86400] 206.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-206.singnet.com.sg
[86400] 207.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-207.singnet.com.sg
[86400] 208.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-208.singnet.com.sg
[86400] 209.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-209.singnet.com.sg
[86400] 210.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-210.singnet.com.sg
[86400] 211.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-211.singnet.com.sg
[86400] 212.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-212.singnet.com.sg
[86400] 213.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-213.singnet.com.sg
[86400] 214.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-214.singnet.com.sg
[86400] 215.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-215.singnet.com.sg
[86400] 216.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-216.singnet.com.sg
[86400] 217.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-217.singnet.com.sg
[86400] 218.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-218.singnet.com.sg
[86400] 219.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-219.singnet.com.sg
[86400] 220.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-220.singnet.com.sg
[86400] 221.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-221.singnet.com.sg
[86400] 222.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-222.singnet.com.sg
[86400] 223.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-223.singnet.com.sg
[86400] 224.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-224.singnet.com.sg
[86400] 225.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-225.singnet.com.sg
[86400] 226.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-226.singnet.com.sg
[86400] 227.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-227.singnet.com.sg
[86400] 228.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-228.singnet.com.sg
[86400] 229.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-229.singnet.com.sg
[86400] 230.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-230.singnet.com.sg
[86400] 231.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-231.singnet.com.sg
[86400] 232.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-232.singnet.com.sg
[86400] 233.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-233.singnet.com.sg
[86400] 234.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-234.singnet.com.sg
[86400] 235.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-235.singnet.com.sg
[86400] 236.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-236.singnet.com.sg
[86400] 237.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-237.singnet.com.sg
[86400] 238.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-238.singnet.com.sg
[86400] 239.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-239.singnet.com.sg
[86400] 240.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-240.singnet.com.sg
[86400] 241.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-241.singnet.com.sg
[86400] 242.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-242.singnet.com.sg
[86400] 243.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-243.singnet.com.sg
[86400] 244.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-244.singnet.com.sg
[86400] 245.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-245.singnet.com.sg
[86400] 246.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-246.singnet.com.sg
[86400] 247.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-247.singnet.com.sg
[86400] 248.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-248.singnet.com.sg
[86400] 249.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-249.singnet.com.sg
[86400] 250.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-250.singnet.com.sg
[86400] 251.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-251.singnet.com.sg
[86400] 252.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-252.singnet.com.sg
[86400] 253.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-253.singnet.com.sg
[86400] 254.131.7.121.in-addr.arpa. domain name pointer bb121-7-131-254.singnet.com.sg
[0] 255.131.7.121.in-addr.arpa.: domain name does not exist