[0] 0.4.7.121.in-addr.arpa.: domain name does not exist
[86400] 1.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-1.singnet.com.sg
[86400] 2.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-2.singnet.com.sg
[86400] 3.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-3.singnet.com.sg
[86400] 4.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-4.singnet.com.sg
[86400] 5.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-5.singnet.com.sg
[86400] 6.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-6.singnet.com.sg
[86400] 7.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-7.singnet.com.sg
[86400] 8.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-8.singnet.com.sg
[86400] 9.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-9.singnet.com.sg
[86400] 10.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-10.singnet.com.sg
[86400] 11.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-11.singnet.com.sg
[86400] 12.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-12.singnet.com.sg
[86400] 13.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-13.singnet.com.sg
[86400] 14.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-14.singnet.com.sg
[86400] 15.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-15.singnet.com.sg
[86400] 16.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-16.singnet.com.sg
[86400] 17.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-17.singnet.com.sg
[86400] 18.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-18.singnet.com.sg
[86400] 19.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-19.singnet.com.sg
[86400] 20.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-20.singnet.com.sg
[86400] 21.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-21.singnet.com.sg
[86400] 22.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-22.singnet.com.sg
[86400] 23.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-23.singnet.com.sg
[86400] 24.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-24.singnet.com.sg
[86400] 25.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-25.singnet.com.sg
[86400] 26.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-26.singnet.com.sg
[86400] 27.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-27.singnet.com.sg
[86400] 28.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-28.singnet.com.sg
[86400] 29.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-29.singnet.com.sg
[86400] 30.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-30.singnet.com.sg
[86400] 31.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-31.singnet.com.sg
[86400] 32.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-32.singnet.com.sg
[86400] 33.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-33.singnet.com.sg
[86400] 34.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-34.singnet.com.sg
[86400] 35.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-35.singnet.com.sg
[86400] 36.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-36.singnet.com.sg
[86400] 37.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-37.singnet.com.sg
[86400] 38.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-38.singnet.com.sg
[86400] 39.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-39.singnet.com.sg
[86400] 40.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-40.singnet.com.sg
[86400] 41.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-41.singnet.com.sg
[86400] 42.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-42.singnet.com.sg
[86400] 43.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-43.singnet.com.sg
[86400] 44.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-44.singnet.com.sg
[86400] 45.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-45.singnet.com.sg
[86400] 46.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-46.singnet.com.sg
[86400] 47.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-47.singnet.com.sg
[86400] 48.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-48.singnet.com.sg
[86400] 49.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-49.singnet.com.sg
[86400] 50.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-50.singnet.com.sg
[86400] 51.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-51.singnet.com.sg
[86400] 52.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-52.singnet.com.sg
[86400] 53.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-53.singnet.com.sg
[86400] 54.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-54.singnet.com.sg
[86400] 55.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-55.singnet.com.sg
[86400] 56.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-56.singnet.com.sg
[86400] 57.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-57.singnet.com.sg
[86400] 58.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-58.singnet.com.sg
[86400] 59.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-59.singnet.com.sg
[86400] 60.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-60.singnet.com.sg
[86400] 61.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-61.singnet.com.sg
[86400] 62.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-62.singnet.com.sg
[86400] 63.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-63.singnet.com.sg
[86400] 64.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-64.singnet.com.sg
[86400] 65.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-65.singnet.com.sg
[86400] 66.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-66.singnet.com.sg
[86400] 67.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-67.singnet.com.sg
[86400] 68.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-68.singnet.com.sg
[86400] 69.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-69.singnet.com.sg
[86400] 70.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-70.singnet.com.sg
[86400] 71.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-71.singnet.com.sg
[86400] 72.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-72.singnet.com.sg
[86400] 73.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-73.singnet.com.sg
[86400] 74.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-74.singnet.com.sg
[86400] 75.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-75.singnet.com.sg
[86400] 76.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-76.singnet.com.sg
[86400] 77.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-77.singnet.com.sg
[86400] 78.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-78.singnet.com.sg
[86400] 79.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-79.singnet.com.sg
[86400] 80.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-80.singnet.com.sg
[86400] 81.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-81.singnet.com.sg
[86400] 82.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-82.singnet.com.sg
[86400] 83.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-83.singnet.com.sg
[86400] 84.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-84.singnet.com.sg
[86400] 85.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-85.singnet.com.sg
[86400] 86.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-86.singnet.com.sg
[86400] 87.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-87.singnet.com.sg
[86400] 88.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-88.singnet.com.sg
[86400] 89.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-89.singnet.com.sg
[86400] 90.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-90.singnet.com.sg
[86400] 91.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-91.singnet.com.sg
[86400] 92.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-92.singnet.com.sg
[86400] 93.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-93.singnet.com.sg
[86400] 94.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-94.singnet.com.sg
[86400] 95.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-95.singnet.com.sg
[86400] 96.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-96.singnet.com.sg
[86400] 97.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-97.singnet.com.sg
[86400] 98.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-98.singnet.com.sg
[86400] 99.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-99.singnet.com.sg
[86400] 100.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-100.singnet.com.sg
[86400] 101.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-101.singnet.com.sg
[86400] 102.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-102.singnet.com.sg
[86400] 103.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-103.singnet.com.sg
[86400] 104.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-104.singnet.com.sg
[86400] 105.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-105.singnet.com.sg
[86400] 106.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-106.singnet.com.sg
[86400] 107.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-107.singnet.com.sg
[86400] 108.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-108.singnet.com.sg
[86400] 109.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-109.singnet.com.sg
[86400] 110.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-110.singnet.com.sg
[86400] 111.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-111.singnet.com.sg
[86400] 112.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-112.singnet.com.sg
[86400] 113.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-113.singnet.com.sg
[86400] 114.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-114.singnet.com.sg
[86400] 115.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-115.singnet.com.sg
[86400] 116.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-116.singnet.com.sg
[86400] 117.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-117.singnet.com.sg
[86400] 118.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-118.singnet.com.sg
[86400] 119.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-119.singnet.com.sg
[86400] 120.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-120.singnet.com.sg
[86400] 121.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-121.singnet.com.sg
[86400] 122.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-122.singnet.com.sg
[86400] 123.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-123.singnet.com.sg
[86400] 124.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-124.singnet.com.sg
[86400] 125.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-125.singnet.com.sg
[86400] 126.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-126.singnet.com.sg
[86400] 127.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-127.singnet.com.sg
[86400] 128.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-128.singnet.com.sg
[86400] 129.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-129.singnet.com.sg
[86400] 130.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-130.singnet.com.sg
[86400] 131.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-131.singnet.com.sg
[86400] 132.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-132.singnet.com.sg
[86400] 133.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-133.singnet.com.sg
[86400] 134.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-134.singnet.com.sg
[86400] 135.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-135.singnet.com.sg
[86400] 136.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-136.singnet.com.sg
[86400] 137.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-137.singnet.com.sg
[86400] 138.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-138.singnet.com.sg
[86400] 139.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-139.singnet.com.sg
[86400] 140.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-140.singnet.com.sg
[86400] 141.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-141.singnet.com.sg
[86400] 142.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-142.singnet.com.sg
[86400] 143.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-143.singnet.com.sg
[86400] 144.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-144.singnet.com.sg
[86400] 145.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-145.singnet.com.sg
[86400] 146.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-146.singnet.com.sg
[86400] 147.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-147.singnet.com.sg
[86400] 148.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-148.singnet.com.sg
[86400] 149.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-149.singnet.com.sg
[86400] 150.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-150.singnet.com.sg
[86400] 151.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-151.singnet.com.sg
[86400] 152.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-152.singnet.com.sg
[86400] 153.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-153.singnet.com.sg
[86400] 154.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-154.singnet.com.sg
[86400] 155.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-155.singnet.com.sg
[86400] 156.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-156.singnet.com.sg
[86400] 157.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-157.singnet.com.sg
[86400] 158.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-158.singnet.com.sg
[86400] 159.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-159.singnet.com.sg
[86400] 160.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-160.singnet.com.sg
[86400] 161.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-161.singnet.com.sg
[86400] 162.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-162.singnet.com.sg
[86400] 163.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-163.singnet.com.sg
[86400] 164.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-164.singnet.com.sg
[86400] 165.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-165.singnet.com.sg
[86400] 166.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-166.singnet.com.sg
[86400] 167.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-167.singnet.com.sg
[86400] 168.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-168.singnet.com.sg
[86400] 169.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-169.singnet.com.sg
[86400] 170.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-170.singnet.com.sg
[86400] 171.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-171.singnet.com.sg
[86400] 172.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-172.singnet.com.sg
[86400] 173.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-173.singnet.com.sg
[86400] 174.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-174.singnet.com.sg
[86400] 175.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-175.singnet.com.sg
[86400] 176.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-176.singnet.com.sg
[86400] 177.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-177.singnet.com.sg
[86400] 178.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-178.singnet.com.sg
[86400] 179.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-179.singnet.com.sg
[86400] 180.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-180.singnet.com.sg
[86400] 181.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-181.singnet.com.sg
[86400] 182.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-182.singnet.com.sg
[86400] 183.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-183.singnet.com.sg
[86400] 184.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-184.singnet.com.sg
[86400] 185.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-185.singnet.com.sg
[86400] 186.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-186.singnet.com.sg
[86400] 187.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-187.singnet.com.sg
[86400] 188.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-188.singnet.com.sg
[86400] 189.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-189.singnet.com.sg
[86400] 190.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-190.singnet.com.sg
[86400] 191.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-191.singnet.com.sg
[86400] 192.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-192.singnet.com.sg
[86400] 193.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-193.singnet.com.sg
[86400] 194.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-194.singnet.com.sg
[86400] 195.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-195.singnet.com.sg
[86400] 196.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-196.singnet.com.sg
[86400] 197.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-197.singnet.com.sg
[86400] 198.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-198.singnet.com.sg
[86400] 199.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-199.singnet.com.sg
[86400] 200.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-200.singnet.com.sg
[86400] 201.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-201.singnet.com.sg
[86400] 202.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-202.singnet.com.sg
[86400] 203.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-203.singnet.com.sg
[86400] 204.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-204.singnet.com.sg
[86400] 205.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-205.singnet.com.sg
[86400] 206.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-206.singnet.com.sg
[86400] 207.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-207.singnet.com.sg
[86400] 208.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-208.singnet.com.sg
[86400] 209.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-209.singnet.com.sg
[86400] 210.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-210.singnet.com.sg
[86400] 211.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-211.singnet.com.sg
[86400] 212.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-212.singnet.com.sg
[86400] 213.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-213.singnet.com.sg
[86400] 214.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-214.singnet.com.sg
[86400] 215.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-215.singnet.com.sg
[86400] 216.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-216.singnet.com.sg
[86400] 217.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-217.singnet.com.sg
[86400] 218.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-218.singnet.com.sg
[86400] 219.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-219.singnet.com.sg
[86400] 220.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-220.singnet.com.sg
[86400] 221.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-221.singnet.com.sg
[86400] 222.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-222.singnet.com.sg
[86400] 223.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-223.singnet.com.sg
[86400] 224.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-224.singnet.com.sg
[86400] 225.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-225.singnet.com.sg
[86400] 226.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-226.singnet.com.sg
[86400] 227.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-227.singnet.com.sg
[86400] 228.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-228.singnet.com.sg
[86400] 229.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-229.singnet.com.sg
[86400] 230.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-230.singnet.com.sg
[86400] 231.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-231.singnet.com.sg
[86400] 232.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-232.singnet.com.sg
[86400] 233.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-233.singnet.com.sg
[86400] 234.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-234.singnet.com.sg
[86400] 235.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-235.singnet.com.sg
[86400] 236.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-236.singnet.com.sg
[86400] 237.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-237.singnet.com.sg
[86400] 238.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-238.singnet.com.sg
[86400] 239.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-239.singnet.com.sg
[86400] 240.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-240.singnet.com.sg
[86400] 241.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-241.singnet.com.sg
[86400] 242.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-242.singnet.com.sg
[86400] 243.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-243.singnet.com.sg
[86400] 244.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-244.singnet.com.sg
[86400] 245.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-245.singnet.com.sg
[86400] 246.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-246.singnet.com.sg
[86400] 247.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-247.singnet.com.sg
[86400] 248.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-248.singnet.com.sg
[86400] 249.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-249.singnet.com.sg
[86400] 250.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-250.singnet.com.sg
[86400] 251.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-251.singnet.com.sg
[86400] 252.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-252.singnet.com.sg
[86400] 253.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-253.singnet.com.sg
[86400] 254.4.7.121.in-addr.arpa. domain name pointer bb121-7-4-254.singnet.com.sg
[0] 255.4.7.121.in-addr.arpa.: domain name does not exist