[172800] 0.21.135.221.in-addr.arpa. domain name pointer 221-135-21-0.sify.net [172800] 1.21.135.221.in-addr.arpa. domain name pointer 221-135-21-1.sify.net [172800] 2.21.135.221.in-addr.arpa. domain name pointer 221-135-21-2.sify.net [172800] 3.21.135.221.in-addr.arpa. domain name pointer 221-135-21-3.sify.net [172800] 4.21.135.221.in-addr.arpa. domain name pointer 221-135-21-4.sify.net [172800] 5.21.135.221.in-addr.arpa. domain name pointer 221-135-21-5.sify.net [172800] 6.21.135.221.in-addr.arpa. domain name pointer 221-135-21-6.sify.net [172800] 7.21.135.221.in-addr.arpa. domain name pointer 221-135-21-7.sify.net [172800] 8.21.135.221.in-addr.arpa. domain name pointer 221-135-21-8.sify.net [172800] 9.21.135.221.in-addr.arpa. domain name pointer 221-135-21-9.sify.net [172800] 10.21.135.221.in-addr.arpa. domain name pointer 221-135-21-10.sify.net [172800] 11.21.135.221.in-addr.arpa. domain name pointer 221-135-21-11.sify.net [172800] 12.21.135.221.in-addr.arpa. domain name pointer 221-135-21-12.sify.net [172800] 13.21.135.221.in-addr.arpa. domain name pointer 221-135-21-13.sify.net [172800] 14.21.135.221.in-addr.arpa. domain name pointer 221-135-21-14.sify.net [172800] 15.21.135.221.in-addr.arpa. domain name pointer 221-135-21-15.sify.net [172800] 16.21.135.221.in-addr.arpa. domain name pointer 221-135-21-16.sify.net [172800] 17.21.135.221.in-addr.arpa. domain name pointer 221-135-21-17.sify.net [172800] 18.21.135.221.in-addr.arpa. domain name pointer 221-135-21-18.sify.net [172800] 19.21.135.221.in-addr.arpa. domain name pointer 221-135-21-19.sify.net [172800] 20.21.135.221.in-addr.arpa. domain name pointer 221-135-21-20.sify.net [172800] 21.21.135.221.in-addr.arpa. domain name pointer 221-135-21-21.sify.net [172800] 22.21.135.221.in-addr.arpa. domain name pointer 221-135-21-22.sify.net [172800] 23.21.135.221.in-addr.arpa. domain name pointer 221-135-21-23.sify.net [172800] 24.21.135.221.in-addr.arpa. domain name pointer 221-135-21-24.sify.net [172800] 25.21.135.221.in-addr.arpa. domain name pointer 221-135-21-25.sify.net [172800] 26.21.135.221.in-addr.arpa. domain name pointer 221-135-21-26.sify.net [172800] 27.21.135.221.in-addr.arpa. domain name pointer 221-135-21-27.sify.net [172800] 28.21.135.221.in-addr.arpa. domain name pointer 221-135-21-28.sify.net [172800] 29.21.135.221.in-addr.arpa. domain name pointer 221-135-21-29.sify.net [172800] 30.21.135.221.in-addr.arpa. domain name pointer 221-135-21-30.sify.net [172800] 31.21.135.221.in-addr.arpa. domain name pointer 221-135-21-31.sify.net [172800] 32.21.135.221.in-addr.arpa. domain name pointer 221-135-21-32.sify.net [172800] 33.21.135.221.in-addr.arpa. domain name pointer 221-135-21-33.sify.net [172800] 34.21.135.221.in-addr.arpa. domain name pointer 221-135-21-34.sify.net [172800] 35.21.135.221.in-addr.arpa. domain name pointer 221-135-21-35.sify.net [172800] 36.21.135.221.in-addr.arpa. domain name pointer 221-135-21-36.sify.net [172800] 37.21.135.221.in-addr.arpa. domain name pointer 221-135-21-37.sify.net [172800] 38.21.135.221.in-addr.arpa. domain name pointer 221-135-21-38.sify.net [172800] 39.21.135.221.in-addr.arpa. domain name pointer 221-135-21-39.sify.net [172800] 40.21.135.221.in-addr.arpa. domain name pointer 221-135-21-40.sify.net [172800] 41.21.135.221.in-addr.arpa. domain name pointer 221-135-21-41.sify.net [172800] 42.21.135.221.in-addr.arpa. domain name pointer 221-135-21-42.sify.net [172800] 43.21.135.221.in-addr.arpa. domain name pointer 221-135-21-43.sify.net [172800] 44.21.135.221.in-addr.arpa. domain name pointer 221-135-21-44.sify.net [172800] 45.21.135.221.in-addr.arpa. domain name pointer 221-135-21-45.sify.net [172800] 46.21.135.221.in-addr.arpa. domain name pointer 221-135-21-46.sify.net [172800] 47.21.135.221.in-addr.arpa. domain name pointer 221-135-21-47.sify.net [172800] 48.21.135.221.in-addr.arpa. domain name pointer 221-135-21-48.sify.net [172800] 49.21.135.221.in-addr.arpa. domain name pointer 221-135-21-49.sify.net [172800] 50.21.135.221.in-addr.arpa. domain name pointer 221-135-21-50.sify.net [172800] 51.21.135.221.in-addr.arpa. domain name pointer 221-135-21-51.sify.net [172800] 52.21.135.221.in-addr.arpa. domain name pointer 221-135-21-52.sify.net [172800] 53.21.135.221.in-addr.arpa. domain name pointer 221-135-21-53.sify.net [172800] 54.21.135.221.in-addr.arpa. domain name pointer 221-135-21-54.sify.net [172800] 55.21.135.221.in-addr.arpa. domain name pointer 221-135-21-55.sify.net [172800] 56.21.135.221.in-addr.arpa. domain name pointer 221-135-21-56.sify.net [172800] 57.21.135.221.in-addr.arpa. domain name pointer 221-135-21-57.sify.net [172800] 58.21.135.221.in-addr.arpa. domain name pointer 221-135-21-58.sify.net [172800] 59.21.135.221.in-addr.arpa. domain name pointer 221-135-21-59.sify.net [172800] 60.21.135.221.in-addr.arpa. domain name pointer 221-135-21-60.sify.net [172800] 61.21.135.221.in-addr.arpa. domain name pointer 221-135-21-61.sify.net [172800] 62.21.135.221.in-addr.arpa. domain name pointer 221-135-21-62.sify.net [172800] 63.21.135.221.in-addr.arpa. domain name pointer 221-135-21-63.sify.net [172800] 64.21.135.221.in-addr.arpa. domain name pointer 221-135-21-64.sify.net [172800] 65.21.135.221.in-addr.arpa. domain name pointer 221-135-21-65.sify.net [172800] 66.21.135.221.in-addr.arpa. domain name pointer 221-135-21-66.sify.net [172800] 67.21.135.221.in-addr.arpa. domain name pointer 221-135-21-67.sify.net [172800] 68.21.135.221.in-addr.arpa. domain name pointer 221-135-21-68.sify.net [172800] 69.21.135.221.in-addr.arpa. domain name pointer 221-135-21-69.sify.net [172800] 70.21.135.221.in-addr.arpa. domain name pointer 221-135-21-70.sify.net [172800] 71.21.135.221.in-addr.arpa. domain name pointer 221-135-21-71.sify.net [172800] 72.21.135.221.in-addr.arpa. domain name pointer 221-135-21-72.sify.net [172800] 73.21.135.221.in-addr.arpa. domain name pointer 221-135-21-73.sify.net [172800] 74.21.135.221.in-addr.arpa. domain name pointer 221-135-21-74.sify.net [172800] 75.21.135.221.in-addr.arpa. domain name pointer 221-135-21-75.sify.net [172800] 76.21.135.221.in-addr.arpa. domain name pointer 221-135-21-76.sify.net [172800] 77.21.135.221.in-addr.arpa. domain name pointer 221-135-21-77.sify.net [172800] 78.21.135.221.in-addr.arpa. domain name pointer 221-135-21-78.sify.net [172800] 79.21.135.221.in-addr.arpa. domain name pointer 221-135-21-79.sify.net [172800] 80.21.135.221.in-addr.arpa. domain name pointer 221-135-21-80.sify.net [172800] 81.21.135.221.in-addr.arpa. domain name pointer 221-135-21-81.sify.net [172800] 82.21.135.221.in-addr.arpa. domain name pointer 221-135-21-82.sify.net [172800] 83.21.135.221.in-addr.arpa. domain name pointer 221-135-21-83.sify.net [172800] 84.21.135.221.in-addr.arpa. domain name pointer 221-135-21-84.sify.net [172800] 85.21.135.221.in-addr.arpa. domain name pointer 221-135-21-85.sify.net [172800] 86.21.135.221.in-addr.arpa. domain name pointer 221-135-21-86.sify.net [172800] 87.21.135.221.in-addr.arpa. domain name pointer 221-135-21-87.sify.net [172800] 88.21.135.221.in-addr.arpa. domain name pointer 221-135-21-88.sify.net [172800] 89.21.135.221.in-addr.arpa. domain name pointer 221-135-21-89.sify.net [172800] 90.21.135.221.in-addr.arpa. domain name pointer 221-135-21-90.sify.net [172800] 91.21.135.221.in-addr.arpa. domain name pointer 221-135-21-91.sify.net [172800] 92.21.135.221.in-addr.arpa. domain name pointer 221-135-21-92.sify.net [172800] 93.21.135.221.in-addr.arpa. domain name pointer 221-135-21-93.sify.net [172800] 94.21.135.221.in-addr.arpa. domain name pointer 221-135-21-94.sify.net [172800] 95.21.135.221.in-addr.arpa. domain name pointer 221-135-21-95.sify.net [172800] 96.21.135.221.in-addr.arpa. domain name pointer 221-135-21-96.sify.net [172800] 97.21.135.221.in-addr.arpa. domain name pointer 221-135-21-97.sify.net [172800] 98.21.135.221.in-addr.arpa. domain name pointer 221-135-21-98.sify.net [172800] 99.21.135.221.in-addr.arpa. domain name pointer 221-135-21-99.sify.net [172800] 100.21.135.221.in-addr.arpa. domain name pointer 221-135-21-100.sify.net [172800] 101.21.135.221.in-addr.arpa. domain name pointer 221-135-21-101.sify.net [172800] 102.21.135.221.in-addr.arpa. domain name pointer 221-135-21-102.sify.net [172800] 103.21.135.221.in-addr.arpa. domain name pointer 221-135-21-103.sify.net [172800] 104.21.135.221.in-addr.arpa. domain name pointer 221-135-21-104.sify.net [172800] 105.21.135.221.in-addr.arpa. domain name pointer 221-135-21-105.sify.net [172800] 106.21.135.221.in-addr.arpa. domain name pointer 221-135-21-106.sify.net [172800] 107.21.135.221.in-addr.arpa. domain name pointer 221-135-21-107.sify.net [172800] 108.21.135.221.in-addr.arpa. domain name pointer 221-135-21-108.sify.net [172800] 109.21.135.221.in-addr.arpa. domain name pointer 221-135-21-109.sify.net [172800] 110.21.135.221.in-addr.arpa. domain name pointer 221-135-21-110.sify.net [172800] 111.21.135.221.in-addr.arpa. domain name pointer 221-135-21-111.sify.net [172800] 112.21.135.221.in-addr.arpa. domain name pointer 221-135-21-112.sify.net [172800] 113.21.135.221.in-addr.arpa. domain name pointer 221-135-21-113.sify.net [172800] 114.21.135.221.in-addr.arpa. domain name pointer 221-135-21-114.sify.net [172800] 115.21.135.221.in-addr.arpa. domain name pointer 221-135-21-115.sify.net [172800] 116.21.135.221.in-addr.arpa. domain name pointer 221-135-21-116.sify.net [172800] 117.21.135.221.in-addr.arpa. domain name pointer 221-135-21-117.sify.net [172800] 118.21.135.221.in-addr.arpa. domain name pointer 221-135-21-118.sify.net [172800] 119.21.135.221.in-addr.arpa. domain name pointer 221-135-21-119.sify.net [172800] 120.21.135.221.in-addr.arpa. domain name pointer 221-135-21-120.sify.net [172800] 121.21.135.221.in-addr.arpa. domain name pointer 221-135-21-121.sify.net [172800] 122.21.135.221.in-addr.arpa. domain name pointer 221-135-21-122.sify.net [172800] 123.21.135.221.in-addr.arpa. domain name pointer 221-135-21-123.sify.net [172800] 124.21.135.221.in-addr.arpa. domain name pointer 221-135-21-124.sify.net [172800] 125.21.135.221.in-addr.arpa. domain name pointer 221-135-21-125.sify.net [172800] 126.21.135.221.in-addr.arpa. domain name pointer 221-135-21-126.sify.net [172800] 127.21.135.221.in-addr.arpa. domain name pointer 221-135-21-127.sify.net [172800] 128.21.135.221.in-addr.arpa. domain name pointer 221-135-21-128.sify.net [172800] 129.21.135.221.in-addr.arpa. domain name pointer 221-135-21-129.sify.net [172800] 130.21.135.221.in-addr.arpa. domain name pointer 221-135-21-130.sify.net [172800] 131.21.135.221.in-addr.arpa. domain name pointer 221-135-21-131.sify.net [172800] 132.21.135.221.in-addr.arpa. domain name pointer 221-135-21-132.sify.net [172800] 133.21.135.221.in-addr.arpa. domain name pointer 221-135-21-133.sify.net [172800] 134.21.135.221.in-addr.arpa. domain name pointer 221-135-21-134.sify.net [172800] 135.21.135.221.in-addr.arpa. domain name pointer 221-135-21-135.sify.net [172800] 136.21.135.221.in-addr.arpa. domain name pointer 221-135-21-136.sify.net [172800] 137.21.135.221.in-addr.arpa. domain name pointer 221-135-21-137.sify.net [172800] 138.21.135.221.in-addr.arpa. domain name pointer 221-135-21-138.sify.net [172800] 139.21.135.221.in-addr.arpa. domain name pointer 221-135-21-139.sify.net [172800] 140.21.135.221.in-addr.arpa. domain name pointer 221-135-21-140.sify.net [172800] 141.21.135.221.in-addr.arpa. domain name pointer 221-135-21-141.sify.net [172800] 142.21.135.221.in-addr.arpa. domain name pointer 221-135-21-142.sify.net [172800] 143.21.135.221.in-addr.arpa. domain name pointer 221-135-21-143.sify.net [172800] 144.21.135.221.in-addr.arpa. domain name pointer 221-135-21-144.sify.net [172800] 145.21.135.221.in-addr.arpa. domain name pointer 221-135-21-145.sify.net [172800] 146.21.135.221.in-addr.arpa. domain name pointer 221-135-21-146.sify.net [172800] 147.21.135.221.in-addr.arpa. domain name pointer 221-135-21-147.sify.net [172800] 148.21.135.221.in-addr.arpa. domain name pointer 221-135-21-148.sify.net [172800] 149.21.135.221.in-addr.arpa. domain name pointer 221-135-21-149.sify.net [172800] 150.21.135.221.in-addr.arpa. domain name pointer 221-135-21-150.sify.net [172800] 151.21.135.221.in-addr.arpa. domain name pointer 221-135-21-151.sify.net [172800] 152.21.135.221.in-addr.arpa. domain name pointer 221-135-21-152.sify.net [172800] 153.21.135.221.in-addr.arpa. domain name pointer 221-135-21-153.sify.net [172800] 154.21.135.221.in-addr.arpa. domain name pointer 221-135-21-154.sify.net [172800] 155.21.135.221.in-addr.arpa. domain name pointer 221-135-21-155.sify.net [172800] 156.21.135.221.in-addr.arpa. domain name pointer 221-135-21-156.sify.net [172800] 157.21.135.221.in-addr.arpa. domain name pointer 221-135-21-157.sify.net [172800] 158.21.135.221.in-addr.arpa. domain name pointer 221-135-21-158.sify.net [172800] 159.21.135.221.in-addr.arpa. domain name pointer 221-135-21-159.sify.net [172800] 160.21.135.221.in-addr.arpa. domain name pointer 221-135-21-160.sify.net [172800] 161.21.135.221.in-addr.arpa. domain name pointer 221-135-21-161.sify.net [172800] 162.21.135.221.in-addr.arpa. domain name pointer 221-135-21-162.sify.net [172800] 163.21.135.221.in-addr.arpa. domain name pointer 221-135-21-163.sify.net [172800] 164.21.135.221.in-addr.arpa. domain name pointer 221-135-21-164.sify.net [172800] 165.21.135.221.in-addr.arpa. domain name pointer 221-135-21-165.sify.net [172800] 166.21.135.221.in-addr.arpa. domain name pointer 221-135-21-166.sify.net [172800] 167.21.135.221.in-addr.arpa. domain name pointer 221-135-21-167.sify.net [172800] 168.21.135.221.in-addr.arpa. domain name pointer 221-135-21-168.sify.net [172800] 169.21.135.221.in-addr.arpa. domain name pointer 221-135-21-169.sify.net [172800] 170.21.135.221.in-addr.arpa. domain name pointer 221-135-21-170.sify.net [172800] 171.21.135.221.in-addr.arpa. domain name pointer 221-135-21-171.sify.net [172800] 172.21.135.221.in-addr.arpa. domain name pointer 221-135-21-172.sify.net [172800] 173.21.135.221.in-addr.arpa. domain name pointer 221-135-21-173.sify.net [172800] 174.21.135.221.in-addr.arpa. domain name pointer 221-135-21-174.sify.net [172800] 175.21.135.221.in-addr.arpa. domain name pointer 221-135-21-175.sify.net [172800] 176.21.135.221.in-addr.arpa. domain name pointer 221-135-21-176.sify.net [172800] 177.21.135.221.in-addr.arpa. domain name pointer 221-135-21-177.sify.net [172800] 178.21.135.221.in-addr.arpa. domain name pointer 221-135-21-178.sify.net [172800] 179.21.135.221.in-addr.arpa. domain name pointer 221-135-21-179.sify.net [172800] 180.21.135.221.in-addr.arpa. domain name pointer 221-135-21-180.sify.net [172800] 181.21.135.221.in-addr.arpa. domain name pointer 221-135-21-181.sify.net [172800] 182.21.135.221.in-addr.arpa. domain name pointer 221-135-21-182.sify.net [172800] 183.21.135.221.in-addr.arpa. domain name pointer 221-135-21-183.sify.net [172800] 184.21.135.221.in-addr.arpa. domain name pointer 221-135-21-184.sify.net [172800] 185.21.135.221.in-addr.arpa. domain name pointer 221-135-21-185.sify.net [172800] 186.21.135.221.in-addr.arpa. domain name pointer 221-135-21-186.sify.net [172800] 187.21.135.221.in-addr.arpa. domain name pointer 221-135-21-187.sify.net [172800] 188.21.135.221.in-addr.arpa. domain name pointer 221-135-21-188.sify.net [172800] 189.21.135.221.in-addr.arpa. domain name pointer 221-135-21-189.sify.net [172800] 190.21.135.221.in-addr.arpa. domain name pointer 221-135-21-190.sify.net [172800] 191.21.135.221.in-addr.arpa. domain name pointer 221-135-21-191.sify.net [172800] 192.21.135.221.in-addr.arpa. domain name pointer 221-135-21-192.sify.net [172800] 193.21.135.221.in-addr.arpa. domain name pointer 221-135-21-193.sify.net [172800] 194.21.135.221.in-addr.arpa. domain name pointer 221-135-21-194.sify.net [172800] 195.21.135.221.in-addr.arpa. domain name pointer 221-135-21-195.sify.net [172800] 196.21.135.221.in-addr.arpa. domain name pointer 221-135-21-196.sify.net [172800] 197.21.135.221.in-addr.arpa. domain name pointer 221-135-21-197.sify.net [172800] 198.21.135.221.in-addr.arpa. domain name pointer 221-135-21-198.sify.net [172800] 199.21.135.221.in-addr.arpa. domain name pointer 221-135-21-199.sify.net [172800] 200.21.135.221.in-addr.arpa. domain name pointer 221-135-21-200.sify.net [172800] 201.21.135.221.in-addr.arpa. domain name pointer 221-135-21-201.sify.net [172800] 202.21.135.221.in-addr.arpa. domain name pointer 221-135-21-202.sify.net [172800] 203.21.135.221.in-addr.arpa. domain name pointer 221-135-21-203.sify.net [172800] 204.21.135.221.in-addr.arpa. domain name pointer 221-135-21-204.sify.net [172800] 205.21.135.221.in-addr.arpa. domain name pointer 221-135-21-205.sify.net [172800] 206.21.135.221.in-addr.arpa. domain name pointer 221-135-21-206.sify.net [172800] 207.21.135.221.in-addr.arpa. domain name pointer 221-135-21-207.sify.net [172800] 208.21.135.221.in-addr.arpa. domain name pointer 221-135-21-208.sify.net [172800] 209.21.135.221.in-addr.arpa. domain name pointer 221-135-21-209.sify.net [172800] 210.21.135.221.in-addr.arpa. domain name pointer 221-135-21-210.sify.net [172800] 211.21.135.221.in-addr.arpa. domain name pointer 221-135-21-211.sify.net [172800] 212.21.135.221.in-addr.arpa. domain name pointer 221-135-21-212.sify.net [172800] 213.21.135.221.in-addr.arpa. domain name pointer 221-135-21-213.sify.net [172800] 214.21.135.221.in-addr.arpa. domain name pointer 221-135-21-214.sify.net [172800] 215.21.135.221.in-addr.arpa. domain name pointer 221-135-21-215.sify.net [172800] 216.21.135.221.in-addr.arpa. domain name pointer 221-135-21-216.sify.net [172800] 217.21.135.221.in-addr.arpa. domain name pointer 221-135-21-217.sify.net [172800] 218.21.135.221.in-addr.arpa. domain name pointer 221-135-21-218.sify.net [172800] 219.21.135.221.in-addr.arpa. domain name pointer 221-135-21-219.sify.net [172800] 220.21.135.221.in-addr.arpa. domain name pointer 221-135-21-220.sify.net [172800] 221.21.135.221.in-addr.arpa. domain name pointer 221-135-21-221.sify.net [172800] 222.21.135.221.in-addr.arpa. domain name pointer 221-135-21-222.sify.net [172800] 223.21.135.221.in-addr.arpa. domain name pointer 221-135-21-223.sify.net [172800] 224.21.135.221.in-addr.arpa. domain name pointer 221-135-21-224.sify.net [172800] 225.21.135.221.in-addr.arpa. domain name pointer 221-135-21-225.sify.net [172800] 226.21.135.221.in-addr.arpa. domain name pointer 221-135-21-226.sify.net [172800] 227.21.135.221.in-addr.arpa. domain name pointer 221-135-21-227.sify.net [172800] 228.21.135.221.in-addr.arpa. domain name pointer 221-135-21-228.sify.net [172800] 229.21.135.221.in-addr.arpa. domain name pointer 221-135-21-229.sify.net [172800] 230.21.135.221.in-addr.arpa. domain name pointer 221-135-21-230.sify.net [172800] 231.21.135.221.in-addr.arpa. domain name pointer 221-135-21-231.sify.net [172800] 232.21.135.221.in-addr.arpa. domain name pointer 221-135-21-232.sify.net [172800] 233.21.135.221.in-addr.arpa. domain name pointer 221-135-21-233.sify.net [172800] 234.21.135.221.in-addr.arpa. domain name pointer 221-135-21-234.sify.net [172800] 235.21.135.221.in-addr.arpa. domain name pointer 221-135-21-235.sify.net [172800] 236.21.135.221.in-addr.arpa. domain name pointer 221-135-21-236.sify.net [172800] 237.21.135.221.in-addr.arpa. domain name pointer 221-135-21-237.sify.net [172800] 238.21.135.221.in-addr.arpa. domain name pointer 221-135-21-238.sify.net [172800] 239.21.135.221.in-addr.arpa. domain name pointer 221-135-21-239.sify.net [172800] 240.21.135.221.in-addr.arpa. domain name pointer 221-135-21-240.sify.net [172800] 241.21.135.221.in-addr.arpa. domain name pointer 221-135-21-241.sify.net [172800] 242.21.135.221.in-addr.arpa. domain name pointer 221-135-21-242.sify.net [172800] 243.21.135.221.in-addr.arpa. domain name pointer 221-135-21-243.sify.net [172800] 244.21.135.221.in-addr.arpa. domain name pointer 221-135-21-244.sify.net [172800] 245.21.135.221.in-addr.arpa. domain name pointer 221-135-21-245.sify.net [172800] 246.21.135.221.in-addr.arpa. domain name pointer 221-135-21-246.sify.net [172800] 247.21.135.221.in-addr.arpa. domain name pointer 221-135-21-247.sify.net [172800] 248.21.135.221.in-addr.arpa. domain name pointer 221-135-21-248.sify.net [172800] 249.21.135.221.in-addr.arpa. domain name pointer 221-135-21-249.sify.net [172800] 250.21.135.221.in-addr.arpa. domain name pointer 221-135-21-250.sify.net [172800] 251.21.135.221.in-addr.arpa. domain name pointer 221-135-21-251.sify.net [172800] 252.21.135.221.in-addr.arpa. domain name pointer 221-135-21-252.sify.net [172800] 253.21.135.221.in-addr.arpa. domain name pointer 221-135-21-253.sify.net [172800] 254.21.135.221.in-addr.arpa. domain name pointer 221-135-21-254.sify.net [172800] 255.21.135.221.in-addr.arpa. domain name pointer 221-135-21-255.sify.net