[0] 0.241.54.80.in-addr.arpa.: domain name does not exist
[86400] 1.241.54.80.in-addr.arpa. domain name pointer gw1.btk.net.pl
[86400] 2.241.54.80.in-addr.arpa. domain name pointer host1-2.btk.net.pl
[86400] 3.241.54.80.in-addr.arpa. domain name pointer host1-3.btk.net.pl
[86400] 4.241.54.80.in-addr.arpa. domain name pointer host1-4.btk.net.pl
[86400] 5.241.54.80.in-addr.arpa. domain name pointer host1-5.btk.net.pl
[86400] 6.241.54.80.in-addr.arpa. domain name pointer host1-6.btk.net.pl
[86400] 7.241.54.80.in-addr.arpa. domain name pointer host1-7.btk.net.pl
[86400] 8.241.54.80.in-addr.arpa. domain name pointer host1-8.btk.net.pl
[86400] 9.241.54.80.in-addr.arpa. domain name pointer host1-9.btk.net.pl
[86400] 10.241.54.80.in-addr.arpa. domain name pointer host1-10.btk.net.pl
[86400] 11.241.54.80.in-addr.arpa. domain name pointer host1-11.btk.net.pl
[86400] 12.241.54.80.in-addr.arpa. domain name pointer host1-12.btk.net.pl
[86400] 13.241.54.80.in-addr.arpa. domain name pointer host1-13.btk.net.pl
[86400] 14.241.54.80.in-addr.arpa. domain name pointer host1-14.btk.net.pl
[86400] 15.241.54.80.in-addr.arpa. domain name pointer host1-15.btk.net.pl
[86400] 16.241.54.80.in-addr.arpa. domain name pointer host1-16.btk.net.pl
[86400] 17.241.54.80.in-addr.arpa. domain name pointer host1-17.btk.net.pl
[86400] 18.241.54.80.in-addr.arpa. domain name pointer host1-18.btk.net.pl
[86400] 19.241.54.80.in-addr.arpa. domain name pointer host1-19.btk.net.pl
[86400] 20.241.54.80.in-addr.arpa. domain name pointer host1-20.btk.net.pl
[86400] 21.241.54.80.in-addr.arpa. domain name pointer host1-21.btk.net.pl
[86400] 22.241.54.80.in-addr.arpa. domain name pointer host1-22.btk.net.pl
[86400] 23.241.54.80.in-addr.arpa. domain name pointer host1-23.btk.net.pl
[86400] 24.241.54.80.in-addr.arpa. domain name pointer host1-24.btk.net.pl
[86400] 25.241.54.80.in-addr.arpa. domain name pointer host1-25.btk.net.pl
[86400] 26.241.54.80.in-addr.arpa. domain name pointer host1-26.btk.net.pl
[86400] 27.241.54.80.in-addr.arpa. domain name pointer host1-27.btk.net.pl
[86400] 28.241.54.80.in-addr.arpa. domain name pointer host1-28.btk.net.pl
[86400] 29.241.54.80.in-addr.arpa. domain name pointer host1-29.btk.net.pl
[86400] 30.241.54.80.in-addr.arpa. domain name pointer host1-30.btk.net.pl
[86400] 31.241.54.80.in-addr.arpa. domain name pointer host1-31.btk.net.pl
[86400] 32.241.54.80.in-addr.arpa. domain name pointer host1-32.btk.net.pl
[86400] 33.241.54.80.in-addr.arpa. domain name pointer host1-33.btk.net.pl
[86400] 34.241.54.80.in-addr.arpa. domain name pointer host1-34.btk.net.pl
[86400] 35.241.54.80.in-addr.arpa. domain name pointer host1-35.btk.net.pl
[86400] 36.241.54.80.in-addr.arpa. domain name pointer host1-36.btk.net.pl
[86400] 37.241.54.80.in-addr.arpa. domain name pointer host1-37.btk.net.pl
[86400] 38.241.54.80.in-addr.arpa. domain name pointer host1-38.btk.net.pl
[86400] 39.241.54.80.in-addr.arpa. domain name pointer host1-39.btk.net.pl
[86400] 40.241.54.80.in-addr.arpa. domain name pointer host1-40.btk.net.pl
[86400] 41.241.54.80.in-addr.arpa. domain name pointer host1-41.btk.net.pl
[86400] 42.241.54.80.in-addr.arpa. domain name pointer host1-42.btk.net.pl
[86400] 43.241.54.80.in-addr.arpa. domain name pointer host1-43.btk.net.pl
[86400] 44.241.54.80.in-addr.arpa. domain name pointer host1-44.btk.net.pl
[86400] 45.241.54.80.in-addr.arpa. domain name pointer host1-45.btk.net.pl
[86400] 46.241.54.80.in-addr.arpa. domain name pointer host1-46.btk.net.pl
[86400] 47.241.54.80.in-addr.arpa. domain name pointer host1-47.btk.net.pl
[86400] 48.241.54.80.in-addr.arpa. domain name pointer host1-48.btk.net.pl
[86400] 49.241.54.80.in-addr.arpa. domain name pointer host1-49.btk.net.pl
[86400] 50.241.54.80.in-addr.arpa. domain name pointer host1-50.btk.net.pl
[86400] 51.241.54.80.in-addr.arpa. domain name pointer host1-51.btk.net.pl
[86400] 52.241.54.80.in-addr.arpa. domain name pointer host1-52.btk.net.pl
[86400] 53.241.54.80.in-addr.arpa. domain name pointer host1-53.btk.net.pl
[86400] 54.241.54.80.in-addr.arpa. domain name pointer host1-54.btk.net.pl
[86400] 55.241.54.80.in-addr.arpa. domain name pointer host1-55.btk.net.pl
[86400] 56.241.54.80.in-addr.arpa. domain name pointer host1-56.btk.net.pl
[86400] 57.241.54.80.in-addr.arpa. domain name pointer host1-57.btk.net.pl
[86400] 58.241.54.80.in-addr.arpa. domain name pointer host1-58.btk.net.pl
[86400] 59.241.54.80.in-addr.arpa. domain name pointer host1-59.btk.net.pl
[86400] 60.241.54.80.in-addr.arpa. domain name pointer host1-60.btk.net.pl
[86400] 61.241.54.80.in-addr.arpa. domain name pointer host1-61.btk.net.pl
[86400] 62.241.54.80.in-addr.arpa. domain name pointer host1-62.btk.net.pl
[86400] 63.241.54.80.in-addr.arpa. domain name pointer host1-63.btk.net.pl
[86400] 64.241.54.80.in-addr.arpa. domain name pointer host1-64.btk.net.pl
[86400] 65.241.54.80.in-addr.arpa. domain name pointer host1-65.btk.net.pl
[86400] 66.241.54.80.in-addr.arpa. domain name pointer host1-66.btk.net.pl
[86400] 67.241.54.80.in-addr.arpa. domain name pointer host1-67.btk.net.pl
[86400] 68.241.54.80.in-addr.arpa. domain name pointer host1-68.btk.net.pl
[86400] 69.241.54.80.in-addr.arpa. domain name pointer host1-69.btk.net.pl
[86400] 70.241.54.80.in-addr.arpa. domain name pointer host1-70.btk.net.pl
[86400] 71.241.54.80.in-addr.arpa. domain name pointer host1-71.btk.net.pl
[86400] 72.241.54.80.in-addr.arpa. domain name pointer host1-72.btk.net.pl
[86400] 73.241.54.80.in-addr.arpa. domain name pointer host1-73.btk.net.pl
[86400] 74.241.54.80.in-addr.arpa. domain name pointer host1-74.btk.net.pl
[86400] 75.241.54.80.in-addr.arpa. domain name pointer host1-75.btk.net.pl
[86400] 76.241.54.80.in-addr.arpa. domain name pointer host1-76.btk.net.pl
[86400] 77.241.54.80.in-addr.arpa. domain name pointer host1-77.btk.net.pl
[86400] 78.241.54.80.in-addr.arpa. domain name pointer host1-78.btk.net.pl
[86400] 79.241.54.80.in-addr.arpa. domain name pointer host1-79.btk.net.pl
[86400] 80.241.54.80.in-addr.arpa. domain name pointer host1-80.btk.net.pl
[86400] 81.241.54.80.in-addr.arpa. domain name pointer host1-81.btk.net.pl
[86400] 82.241.54.80.in-addr.arpa. domain name pointer host1-82.btk.net.pl
[86400] 83.241.54.80.in-addr.arpa. domain name pointer host1-83.btk.net.pl
[86400] 84.241.54.80.in-addr.arpa. domain name pointer host1-84.btk.net.pl
[86400] 85.241.54.80.in-addr.arpa. domain name pointer host1-85.btk.net.pl
[86400] 86.241.54.80.in-addr.arpa. domain name pointer host1-86.btk.net.pl
[86400] 87.241.54.80.in-addr.arpa. domain name pointer host1-87.btk.net.pl
[86400] 88.241.54.80.in-addr.arpa. domain name pointer host1-88.btk.net.pl
[86400] 89.241.54.80.in-addr.arpa. domain name pointer host1-89.btk.net.pl
[86400] 90.241.54.80.in-addr.arpa. domain name pointer host1-90.btk.net.pl
[86400] 91.241.54.80.in-addr.arpa. domain name pointer host1-91.btk.net.pl
[86400] 92.241.54.80.in-addr.arpa. domain name pointer host1-92.btk.net.pl
[86400] 93.241.54.80.in-addr.arpa. domain name pointer host1-93.btk.net.pl
[86400] 94.241.54.80.in-addr.arpa. domain name pointer host1-94.btk.net.pl
[86400] 95.241.54.80.in-addr.arpa. domain name pointer host1-95.btk.net.pl
[86400] 96.241.54.80.in-addr.arpa. domain name pointer host1-96.btk.net.pl
[86400] 97.241.54.80.in-addr.arpa. domain name pointer host1-97.btk.net.pl
[86400] 98.241.54.80.in-addr.arpa. domain name pointer host1-98.btk.net.pl
[86400] 99.241.54.80.in-addr.arpa. domain name pointer host1-99.btk.net.pl
[86400] 100.241.54.80.in-addr.arpa. domain name pointer host1-100.btk.net.pl
[86400] 101.241.54.80.in-addr.arpa. domain name pointer host1-101.btk.net.pl
[86400] 102.241.54.80.in-addr.arpa. domain name pointer host1-102.btk.net.pl
[86400] 103.241.54.80.in-addr.arpa. domain name pointer host1-103.btk.net.pl
[86400] 104.241.54.80.in-addr.arpa. domain name pointer host1-104.btk.net.pl
[86400] 105.241.54.80.in-addr.arpa. domain name pointer host1-105.btk.net.pl
[86400] 106.241.54.80.in-addr.arpa. domain name pointer host1-106.btk.net.pl
[86400] 107.241.54.80.in-addr.arpa. domain name pointer host1-107.btk.net.pl
[86400] 108.241.54.80.in-addr.arpa. domain name pointer host1-108.btk.net.pl
[86400] 109.241.54.80.in-addr.arpa. domain name pointer host1-109.btk.net.pl
[86400] 110.241.54.80.in-addr.arpa. domain name pointer host1-110.btk.net.pl
[86400] 111.241.54.80.in-addr.arpa. domain name pointer host1-111.btk.net.pl
[86400] 112.241.54.80.in-addr.arpa. domain name pointer host1-112.btk.net.pl
[86400] 113.241.54.80.in-addr.arpa. domain name pointer host1-113.btk.net.pl
[86400] 114.241.54.80.in-addr.arpa. domain name pointer host1-114.btk.net.pl
[86400] 115.241.54.80.in-addr.arpa. domain name pointer host1-115.btk.net.pl
[86400] 116.241.54.80.in-addr.arpa. domain name pointer host1-116.btk.net.pl
[86400] 117.241.54.80.in-addr.arpa. domain name pointer host1-117.btk.net.pl
[86400] 118.241.54.80.in-addr.arpa. domain name pointer host1-118.btk.net.pl
[86400] 119.241.54.80.in-addr.arpa. domain name pointer host1-119.btk.net.pl
[86400] 120.241.54.80.in-addr.arpa. domain name pointer host1-120.btk.net.pl
[86400] 121.241.54.80.in-addr.arpa. domain name pointer host1-121.btk.net.pl
[86400] 122.241.54.80.in-addr.arpa. domain name pointer host1-122.btk.net.pl
[86400] 123.241.54.80.in-addr.arpa. domain name pointer host1-123.btk.net.pl
[86400] 124.241.54.80.in-addr.arpa. domain name pointer host1-124.btk.net.pl
[86400] 125.241.54.80.in-addr.arpa. domain name pointer host1-125.btk.net.pl
[86400] 126.241.54.80.in-addr.arpa. domain name pointer host1-126.btk.net.pl
[86400] 127.241.54.80.in-addr.arpa. domain name pointer host1-127.btk.net.pl
[86400] 128.241.54.80.in-addr.arpa. domain name pointer host1-128.btk.net.pl
[86400] 129.241.54.80.in-addr.arpa. domain name pointer host1-129.btk.net.pl
[86400] 130.241.54.80.in-addr.arpa. domain name pointer host1-130.btk.net.pl
[86400] 131.241.54.80.in-addr.arpa. domain name pointer host1-131.btk.net.pl
[86400] 132.241.54.80.in-addr.arpa. domain name pointer host1-132.btk.net.pl
[86400] 133.241.54.80.in-addr.arpa. domain name pointer host1-133.btk.net.pl
[86400] 134.241.54.80.in-addr.arpa. domain name pointer host1-134.btk.net.pl
[86400] 135.241.54.80.in-addr.arpa. domain name pointer host1-135.btk.net.pl
[86400] 136.241.54.80.in-addr.arpa. domain name pointer host1-136.btk.net.pl
[86400] 137.241.54.80.in-addr.arpa. domain name pointer host1-137.btk.net.pl
[86400] 138.241.54.80.in-addr.arpa. domain name pointer host1-138.btk.net.pl
[86400] 139.241.54.80.in-addr.arpa. domain name pointer host1-139.btk.net.pl
[86400] 140.241.54.80.in-addr.arpa. domain name pointer host1-140.btk.net.pl
[86400] 141.241.54.80.in-addr.arpa. domain name pointer host1-141.btk.net.pl
[86400] 142.241.54.80.in-addr.arpa. domain name pointer host1-142.btk.net.pl
[86400] 143.241.54.80.in-addr.arpa. domain name pointer host1-143.btk.net.pl
[86400] 144.241.54.80.in-addr.arpa. domain name pointer host1-144.btk.net.pl
[86400] 145.241.54.80.in-addr.arpa. domain name pointer host1-145.btk.net.pl
[86400] 146.241.54.80.in-addr.arpa. domain name pointer host1-146.btk.net.pl
[86400] 147.241.54.80.in-addr.arpa. domain name pointer host1-147.btk.net.pl
[86400] 148.241.54.80.in-addr.arpa. domain name pointer host1-148.btk.net.pl
[86400] 149.241.54.80.in-addr.arpa. domain name pointer host1-149.btk.net.pl
[86400] 150.241.54.80.in-addr.arpa. domain name pointer host1-150.btk.net.pl
[86400] 151.241.54.80.in-addr.arpa. domain name pointer host1-151.btk.net.pl
[86400] 152.241.54.80.in-addr.arpa. domain name pointer host1-152.btk.net.pl
[86400] 153.241.54.80.in-addr.arpa. domain name pointer host1-153.btk.net.pl
[86400] 154.241.54.80.in-addr.arpa. domain name pointer host1-154.btk.net.pl
[86400] 155.241.54.80.in-addr.arpa. domain name pointer host1-155.btk.net.pl
[86400] 156.241.54.80.in-addr.arpa. domain name pointer host1-156.btk.net.pl
[86400] 157.241.54.80.in-addr.arpa. domain name pointer host1-157.btk.net.pl
[86400] 158.241.54.80.in-addr.arpa. domain name pointer host1-158.btk.net.pl
[86400] 159.241.54.80.in-addr.arpa. domain name pointer host1-159.btk.net.pl
[86400] 160.241.54.80.in-addr.arpa. domain name pointer host1-160.btk.net.pl
[86400] 161.241.54.80.in-addr.arpa. domain name pointer host1-161.btk.net.pl
[86400] 162.241.54.80.in-addr.arpa. domain name pointer host1-162.btk.net.pl
[86400] 163.241.54.80.in-addr.arpa. domain name pointer host1-163.btk.net.pl
[86400] 164.241.54.80.in-addr.arpa. domain name pointer host1-164.btk.net.pl
[86400] 165.241.54.80.in-addr.arpa. domain name pointer host1-165.btk.net.pl
[86400] 166.241.54.80.in-addr.arpa. domain name pointer host1-166.btk.net.pl
[86400] 167.241.54.80.in-addr.arpa. domain name pointer host1-167.btk.net.pl
[86400] 168.241.54.80.in-addr.arpa. domain name pointer host1-168.btk.net.pl
[86400] 169.241.54.80.in-addr.arpa. domain name pointer host1-169.btk.net.pl
[86400] 170.241.54.80.in-addr.arpa. domain name pointer host1-170.btk.net.pl
[86400] 171.241.54.80.in-addr.arpa. domain name pointer host1-171.btk.net.pl
[86400] 172.241.54.80.in-addr.arpa. domain name pointer host1-172.btk.net.pl
[86400] 173.241.54.80.in-addr.arpa. domain name pointer host1-173.btk.net.pl
[86400] 174.241.54.80.in-addr.arpa. domain name pointer host1-174.btk.net.pl
[86400] 175.241.54.80.in-addr.arpa. domain name pointer host1-175.btk.net.pl
[86400] 176.241.54.80.in-addr.arpa. domain name pointer host1-176.btk.net.pl
[86400] 177.241.54.80.in-addr.arpa. domain name pointer host1-177.btk.net.pl
[86400] 178.241.54.80.in-addr.arpa. domain name pointer host1-178.btk.net.pl
[86400] 179.241.54.80.in-addr.arpa. domain name pointer host1-179.btk.net.pl
[86400] 180.241.54.80.in-addr.arpa. domain name pointer host1-180.btk.net.pl
[86400] 181.241.54.80.in-addr.arpa. domain name pointer host1-181.btk.net.pl
[86400] 182.241.54.80.in-addr.arpa. domain name pointer host1-182.btk.net.pl
[86400] 183.241.54.80.in-addr.arpa. domain name pointer host1-183.btk.net.pl
[86400] 184.241.54.80.in-addr.arpa. domain name pointer host1-184.btk.net.pl
[86400] 185.241.54.80.in-addr.arpa. domain name pointer host1-185.btk.net.pl
[86400] 186.241.54.80.in-addr.arpa. domain name pointer host1-186.btk.net.pl
[86400] 187.241.54.80.in-addr.arpa. domain name pointer host1-187.btk.net.pl
[86400] 188.241.54.80.in-addr.arpa. domain name pointer host1-188.btk.net.pl
[86400] 189.241.54.80.in-addr.arpa. domain name pointer host1-189.btk.net.pl
[86400] 190.241.54.80.in-addr.arpa. domain name pointer host1-190.btk.net.pl
[86400] 191.241.54.80.in-addr.arpa. domain name pointer host1-191.btk.net.pl
[86400] 192.241.54.80.in-addr.arpa. domain name pointer host1-192.btk.net.pl
[86400] 193.241.54.80.in-addr.arpa. domain name pointer host1-193.btk.net.pl
[86400] 194.241.54.80.in-addr.arpa. domain name pointer host1-194.btk.net.pl
[86400] 195.241.54.80.in-addr.arpa. domain name pointer host1-195.btk.net.pl
[86400] 196.241.54.80.in-addr.arpa. domain name pointer host1-196.btk.net.pl
[86400] 197.241.54.80.in-addr.arpa. domain name pointer host1-197.btk.net.pl
[86400] 198.241.54.80.in-addr.arpa. domain name pointer host1-198.btk.net.pl
[86400] 199.241.54.80.in-addr.arpa. domain name pointer host1-199.btk.net.pl
[86400] 200.241.54.80.in-addr.arpa. domain name pointer host1-200.btk.net.pl
[86400] 201.241.54.80.in-addr.arpa. domain name pointer host1-201.btk.net.pl
[86400] 202.241.54.80.in-addr.arpa. domain name pointer host1-202.btk.net.pl
[86400] 203.241.54.80.in-addr.arpa. domain name pointer host1-203.btk.net.pl
[86400] 204.241.54.80.in-addr.arpa. domain name pointer host1-204.btk.net.pl
[86400] 205.241.54.80.in-addr.arpa. domain name pointer host1-205.btk.net.pl
[86400] 206.241.54.80.in-addr.arpa. domain name pointer host1-206.btk.net.pl
[86400] 207.241.54.80.in-addr.arpa. domain name pointer host1-207.btk.net.pl
[86400] 208.241.54.80.in-addr.arpa. domain name pointer host1-208.btk.net.pl
[86400] 209.241.54.80.in-addr.arpa. domain name pointer host1-209.btk.net.pl
[86400] 210.241.54.80.in-addr.arpa. domain name pointer host1-210.btk.net.pl
[86400] 211.241.54.80.in-addr.arpa. domain name pointer host1-211.btk.net.pl
[86400] 212.241.54.80.in-addr.arpa. domain name pointer host1-212.btk.net.pl
[86400] 213.241.54.80.in-addr.arpa. domain name pointer host1-213.btk.net.pl
[86400] 214.241.54.80.in-addr.arpa. domain name pointer host1-214.btk.net.pl
[86400] 215.241.54.80.in-addr.arpa. domain name pointer host1-215.btk.net.pl
[86400] 216.241.54.80.in-addr.arpa. domain name pointer host1-216.btk.net.pl
[86400] 217.241.54.80.in-addr.arpa. domain name pointer host1-217.btk.net.pl
[86400] 218.241.54.80.in-addr.arpa. domain name pointer host1-218.btk.net.pl
[86400] 219.241.54.80.in-addr.arpa. domain name pointer host1-219.btk.net.pl
[86400] 220.241.54.80.in-addr.arpa. domain name pointer host1-220.btk.net.pl
[86400] 221.241.54.80.in-addr.arpa. domain name pointer host1-221.btk.net.pl
[86400] 222.241.54.80.in-addr.arpa. domain name pointer host1-222.btk.net.pl
[86400] 223.241.54.80.in-addr.arpa. domain name pointer host1-223.btk.net.pl
[86400] 224.241.54.80.in-addr.arpa. domain name pointer host1-224.btk.net.pl
[86400] 225.241.54.80.in-addr.arpa. domain name pointer host1-225.btk.net.pl
[86400] 226.241.54.80.in-addr.arpa. domain name pointer host1-226.btk.net.pl
[86400] 227.241.54.80.in-addr.arpa. domain name pointer host1-227.btk.net.pl
[86400] 228.241.54.80.in-addr.arpa. domain name pointer host1-228.btk.net.pl
[86400] 229.241.54.80.in-addr.arpa. domain name pointer host1-229.btk.net.pl
[86400] 230.241.54.80.in-addr.arpa. domain name pointer host1-230.btk.net.pl
[86400] 231.241.54.80.in-addr.arpa. domain name pointer host1-231.btk.net.pl
[86400] 232.241.54.80.in-addr.arpa. domain name pointer host1-232.btk.net.pl
[86400] 233.241.54.80.in-addr.arpa. domain name pointer host1-233.btk.net.pl
[86400] 234.241.54.80.in-addr.arpa. domain name pointer host1-234.btk.net.pl
[86400] 235.241.54.80.in-addr.arpa. domain name pointer host1-235.btk.net.pl
[86400] 236.241.54.80.in-addr.arpa. domain name pointer host1-236.btk.net.pl
[86400] 237.241.54.80.in-addr.arpa. domain name pointer host1-237.btk.net.pl
[86400] 238.241.54.80.in-addr.arpa. domain name pointer host1-238.btk.net.pl
[86400] 239.241.54.80.in-addr.arpa. domain name pointer host1-239.btk.net.pl
[86400] 240.241.54.80.in-addr.arpa. domain name pointer host1-240.btk.net.pl
[86400] 241.241.54.80.in-addr.arpa. domain name pointer host1-241.btk.net.pl
[86400] 242.241.54.80.in-addr.arpa. domain name pointer host1-242.btk.net.pl
[86400] 243.241.54.80.in-addr.arpa. domain name pointer host1-243.btk.net.pl
[86400] 244.241.54.80.in-addr.arpa. domain name pointer host1-244.btk.net.pl
[86400] 245.241.54.80.in-addr.arpa. domain name pointer host1-245.btk.net.pl
[86400] 246.241.54.80.in-addr.arpa. domain name pointer host1-246.btk.net.pl
[86400] 247.241.54.80.in-addr.arpa. domain name pointer host1-247.btk.net.pl
[86400] 248.241.54.80.in-addr.arpa. domain name pointer host1-248.btk.net.pl
[86400] 249.241.54.80.in-addr.arpa. domain name pointer host1-249.btk.net.pl
[86400] 250.241.54.80.in-addr.arpa. domain name pointer host1-250.btk.net.pl
[86400] 251.241.54.80.in-addr.arpa. domain name pointer host1-251.btk.net.pl
[86400] 252.241.54.80.in-addr.arpa. domain name pointer host1-252.btk.net.pl
[86400] 253.241.54.80.in-addr.arpa. domain name pointer host1-253.btk.net.pl
[86400] 254.241.54.80.in-addr.arpa. domain name pointer host1-254.btk.net.pl
[0] 255.241.54.80.in-addr.arpa.: domain name does not exist