[0] 0.20.21.151.in-addr.arpa.: domain name does not exist
[86400] 1.20.21.151.in-addr.arpa. domain name pointer ppp-1-20.21-151.libero.it
[86400] 2.20.21.151.in-addr.arpa. domain name pointer ppp-2-20.21-151.libero.it
[86400] 3.20.21.151.in-addr.arpa. domain name pointer ppp-3-20.21-151.libero.it
[86400] 4.20.21.151.in-addr.arpa. domain name pointer ppp-4-20.21-151.libero.it
[86400] 5.20.21.151.in-addr.arpa. domain name pointer ppp-5-20.21-151.libero.it
[86400] 6.20.21.151.in-addr.arpa. domain name pointer ppp-6-20.21-151.libero.it
[86400] 7.20.21.151.in-addr.arpa. domain name pointer ppp-7-20.21-151.libero.it
[86400] 8.20.21.151.in-addr.arpa. domain name pointer ppp-8-20.21-151.libero.it
[86400] 9.20.21.151.in-addr.arpa. domain name pointer ppp-9-20.21-151.libero.it
[86400] 10.20.21.151.in-addr.arpa. domain name pointer ppp-10-20.21-151.libero.it
[86400] 11.20.21.151.in-addr.arpa. domain name pointer ppp-11-20.21-151.libero.it
[86400] 12.20.21.151.in-addr.arpa. domain name pointer ppp-12-20.21-151.libero.it
[86400] 13.20.21.151.in-addr.arpa. domain name pointer ppp-13-20.21-151.libero.it
[86400] 14.20.21.151.in-addr.arpa. domain name pointer ppp-14-20.21-151.libero.it
[86400] 15.20.21.151.in-addr.arpa. domain name pointer ppp-15-20.21-151.libero.it
[86400] 16.20.21.151.in-addr.arpa. domain name pointer ppp-16-20.21-151.libero.it
[86400] 17.20.21.151.in-addr.arpa. domain name pointer ppp-17-20.21-151.libero.it
[86400] 18.20.21.151.in-addr.arpa. domain name pointer ppp-18-20.21-151.libero.it
[86400] 19.20.21.151.in-addr.arpa. domain name pointer ppp-19-20.21-151.libero.it
[86400] 20.20.21.151.in-addr.arpa. domain name pointer ppp-20-20.21-151.libero.it
[86400] 21.20.21.151.in-addr.arpa. domain name pointer ppp-21-20.21-151.libero.it
[86400] 22.20.21.151.in-addr.arpa. domain name pointer ppp-22-20.21-151.libero.it
[86400] 23.20.21.151.in-addr.arpa. domain name pointer ppp-23-20.21-151.libero.it
[86400] 24.20.21.151.in-addr.arpa. domain name pointer ppp-24-20.21-151.libero.it
[86400] 25.20.21.151.in-addr.arpa. domain name pointer ppp-25-20.21-151.libero.it
[86400] 26.20.21.151.in-addr.arpa. domain name pointer ppp-26-20.21-151.libero.it
[86400] 27.20.21.151.in-addr.arpa. domain name pointer ppp-27-20.21-151.libero.it
[86400] 28.20.21.151.in-addr.arpa. domain name pointer ppp-28-20.21-151.libero.it
[86400] 29.20.21.151.in-addr.arpa. domain name pointer ppp-29-20.21-151.libero.it
[86400] 30.20.21.151.in-addr.arpa. domain name pointer ppp-30-20.21-151.libero.it
[86400] 31.20.21.151.in-addr.arpa. domain name pointer ppp-31-20.21-151.libero.it
[86400] 32.20.21.151.in-addr.arpa. domain name pointer ppp-32-20.21-151.libero.it
[86400] 33.20.21.151.in-addr.arpa. domain name pointer ppp-33-20.21-151.libero.it
[86400] 34.20.21.151.in-addr.arpa. domain name pointer ppp-34-20.21-151.libero.it
[86400] 35.20.21.151.in-addr.arpa. domain name pointer ppp-35-20.21-151.libero.it
[86400] 36.20.21.151.in-addr.arpa. domain name pointer ppp-36-20.21-151.libero.it
[86400] 37.20.21.151.in-addr.arpa. domain name pointer ppp-37-20.21-151.libero.it
[86400] 38.20.21.151.in-addr.arpa. domain name pointer ppp-38-20.21-151.libero.it
[86400] 39.20.21.151.in-addr.arpa. domain name pointer ppp-39-20.21-151.libero.it
[86400] 40.20.21.151.in-addr.arpa. domain name pointer ppp-40-20.21-151.libero.it
[86400] 41.20.21.151.in-addr.arpa. domain name pointer ppp-41-20.21-151.libero.it
[86400] 42.20.21.151.in-addr.arpa. domain name pointer ppp-42-20.21-151.libero.it
[86400] 43.20.21.151.in-addr.arpa. domain name pointer ppp-43-20.21-151.libero.it
[86400] 44.20.21.151.in-addr.arpa. domain name pointer ppp-44-20.21-151.libero.it
[86400] 45.20.21.151.in-addr.arpa. domain name pointer ppp-45-20.21-151.libero.it
[86400] 46.20.21.151.in-addr.arpa. domain name pointer ppp-46-20.21-151.libero.it
[86400] 47.20.21.151.in-addr.arpa. domain name pointer ppp-47-20.21-151.libero.it
[86400] 48.20.21.151.in-addr.arpa. domain name pointer ppp-48-20.21-151.libero.it
[86400] 49.20.21.151.in-addr.arpa. domain name pointer ppp-49-20.21-151.libero.it
[86400] 50.20.21.151.in-addr.arpa. domain name pointer ppp-50-20.21-151.libero.it
[86400] 51.20.21.151.in-addr.arpa. domain name pointer ppp-51-20.21-151.libero.it
[86400] 52.20.21.151.in-addr.arpa. domain name pointer ppp-52-20.21-151.libero.it
[86400] 53.20.21.151.in-addr.arpa. domain name pointer ppp-53-20.21-151.libero.it
[86400] 54.20.21.151.in-addr.arpa. domain name pointer ppp-54-20.21-151.libero.it
[86400] 55.20.21.151.in-addr.arpa. domain name pointer ppp-55-20.21-151.libero.it
[86400] 56.20.21.151.in-addr.arpa. domain name pointer ppp-56-20.21-151.libero.it
[86400] 57.20.21.151.in-addr.arpa. domain name pointer ppp-57-20.21-151.libero.it
[86400] 58.20.21.151.in-addr.arpa. domain name pointer ppp-58-20.21-151.libero.it
[86400] 59.20.21.151.in-addr.arpa. domain name pointer ppp-59-20.21-151.libero.it
[86400] 60.20.21.151.in-addr.arpa. domain name pointer ppp-60-20.21-151.libero.it
[86400] 61.20.21.151.in-addr.arpa. domain name pointer ppp-61-20.21-151.libero.it
[86400] 62.20.21.151.in-addr.arpa. domain name pointer ppp-62-20.21-151.libero.it
[86400] 63.20.21.151.in-addr.arpa. domain name pointer ppp-63-20.21-151.libero.it
[86400] 64.20.21.151.in-addr.arpa. domain name pointer ppp-64-20.21-151.libero.it
[86400] 65.20.21.151.in-addr.arpa. domain name pointer ppp-65-20.21-151.libero.it
[86400] 66.20.21.151.in-addr.arpa. domain name pointer ppp-66-20.21-151.libero.it
[86400] 67.20.21.151.in-addr.arpa. domain name pointer ppp-67-20.21-151.libero.it
[86400] 68.20.21.151.in-addr.arpa. domain name pointer ppp-68-20.21-151.libero.it
[86400] 69.20.21.151.in-addr.arpa. domain name pointer ppp-69-20.21-151.libero.it
[86400] 70.20.21.151.in-addr.arpa. domain name pointer ppp-70-20.21-151.libero.it
[86400] 71.20.21.151.in-addr.arpa. domain name pointer ppp-71-20.21-151.libero.it
[86400] 72.20.21.151.in-addr.arpa. domain name pointer ppp-72-20.21-151.libero.it
[86400] 73.20.21.151.in-addr.arpa. domain name pointer ppp-73-20.21-151.libero.it
[86400] 74.20.21.151.in-addr.arpa. domain name pointer ppp-74-20.21-151.libero.it
[86400] 75.20.21.151.in-addr.arpa. domain name pointer ppp-75-20.21-151.libero.it
[86400] 76.20.21.151.in-addr.arpa. domain name pointer ppp-76-20.21-151.libero.it
[86400] 77.20.21.151.in-addr.arpa. domain name pointer ppp-77-20.21-151.libero.it
[86400] 78.20.21.151.in-addr.arpa. domain name pointer ppp-78-20.21-151.libero.it
[86400] 79.20.21.151.in-addr.arpa. domain name pointer ppp-79-20.21-151.libero.it
[86400] 80.20.21.151.in-addr.arpa. domain name pointer ppp-80-20.21-151.libero.it
[86400] 81.20.21.151.in-addr.arpa. domain name pointer ppp-81-20.21-151.libero.it
[86400] 82.20.21.151.in-addr.arpa. domain name pointer ppp-82-20.21-151.libero.it
[86400] 83.20.21.151.in-addr.arpa. domain name pointer ppp-83-20.21-151.libero.it
[86400] 84.20.21.151.in-addr.arpa. domain name pointer ppp-84-20.21-151.libero.it
[86400] 85.20.21.151.in-addr.arpa. domain name pointer ppp-85-20.21-151.libero.it
[86400] 86.20.21.151.in-addr.arpa. domain name pointer ppp-86-20.21-151.libero.it
[86400] 87.20.21.151.in-addr.arpa. domain name pointer ppp-87-20.21-151.libero.it
[86400] 88.20.21.151.in-addr.arpa. domain name pointer ppp-88-20.21-151.libero.it
[86400] 89.20.21.151.in-addr.arpa. domain name pointer ppp-89-20.21-151.libero.it
[86400] 90.20.21.151.in-addr.arpa. domain name pointer ppp-90-20.21-151.libero.it
[86400] 91.20.21.151.in-addr.arpa. domain name pointer ppp-91-20.21-151.libero.it
[86400] 92.20.21.151.in-addr.arpa. domain name pointer ppp-92-20.21-151.libero.it
[86400] 93.20.21.151.in-addr.arpa. domain name pointer ppp-93-20.21-151.libero.it
[86400] 94.20.21.151.in-addr.arpa. domain name pointer ppp-94-20.21-151.libero.it
[86400] 95.20.21.151.in-addr.arpa. domain name pointer ppp-95-20.21-151.libero.it
[86400] 96.20.21.151.in-addr.arpa. domain name pointer ppp-96-20.21-151.libero.it
[86400] 97.20.21.151.in-addr.arpa. domain name pointer ppp-97-20.21-151.libero.it
[86400] 98.20.21.151.in-addr.arpa. domain name pointer ppp-98-20.21-151.libero.it
[86400] 99.20.21.151.in-addr.arpa. domain name pointer ppp-99-20.21-151.libero.it
[86400] 100.20.21.151.in-addr.arpa. domain name pointer ppp-100-20.21-151.libero.it
[86400] 101.20.21.151.in-addr.arpa. domain name pointer ppp-101-20.21-151.libero.it
[86400] 102.20.21.151.in-addr.arpa. domain name pointer ppp-102-20.21-151.libero.it
[86400] 103.20.21.151.in-addr.arpa. domain name pointer ppp-103-20.21-151.libero.it
[86400] 104.20.21.151.in-addr.arpa. domain name pointer ppp-104-20.21-151.libero.it
[86400] 105.20.21.151.in-addr.arpa. domain name pointer ppp-105-20.21-151.libero.it
[86400] 106.20.21.151.in-addr.arpa. domain name pointer ppp-106-20.21-151.libero.it
[86400] 107.20.21.151.in-addr.arpa. domain name pointer ppp-107-20.21-151.libero.it
[86400] 108.20.21.151.in-addr.arpa. domain name pointer ppp-108-20.21-151.libero.it
[86400] 109.20.21.151.in-addr.arpa. domain name pointer ppp-109-20.21-151.libero.it
[86400] 110.20.21.151.in-addr.arpa. domain name pointer ppp-110-20.21-151.libero.it
[86400] 111.20.21.151.in-addr.arpa. domain name pointer ppp-111-20.21-151.libero.it
[86400] 112.20.21.151.in-addr.arpa. domain name pointer ppp-112-20.21-151.libero.it
[86400] 113.20.21.151.in-addr.arpa. domain name pointer ppp-113-20.21-151.libero.it
[86400] 114.20.21.151.in-addr.arpa. domain name pointer ppp-114-20.21-151.libero.it
[86400] 115.20.21.151.in-addr.arpa. domain name pointer ppp-115-20.21-151.libero.it
[86400] 116.20.21.151.in-addr.arpa. domain name pointer ppp-116-20.21-151.libero.it
[86400] 117.20.21.151.in-addr.arpa. domain name pointer ppp-117-20.21-151.libero.it
[86400] 118.20.21.151.in-addr.arpa. domain name pointer ppp-118-20.21-151.libero.it
[86400] 119.20.21.151.in-addr.arpa. domain name pointer ppp-119-20.21-151.libero.it
[86400] 120.20.21.151.in-addr.arpa. domain name pointer ppp-120-20.21-151.libero.it
[86400] 121.20.21.151.in-addr.arpa. domain name pointer ppp-121-20.21-151.libero.it
[86400] 122.20.21.151.in-addr.arpa. domain name pointer ppp-122-20.21-151.libero.it
[86400] 123.20.21.151.in-addr.arpa. domain name pointer ppp-123-20.21-151.libero.it
[86400] 124.20.21.151.in-addr.arpa. domain name pointer ppp-124-20.21-151.libero.it
[86400] 125.20.21.151.in-addr.arpa. domain name pointer ppp-125-20.21-151.libero.it
[86400] 126.20.21.151.in-addr.arpa. domain name pointer ppp-126-20.21-151.libero.it
[86400] 127.20.21.151.in-addr.arpa. domain name pointer ppp-127-20.21-151.libero.it
[86400] 128.20.21.151.in-addr.arpa. domain name pointer ppp-128-20.21-151.libero.it
[86400] 129.20.21.151.in-addr.arpa. domain name pointer ppp-129-20.21-151.libero.it
[86400] 130.20.21.151.in-addr.arpa. domain name pointer ppp-130-20.21-151.libero.it
[86400] 131.20.21.151.in-addr.arpa. domain name pointer ppp-131-20.21-151.libero.it
[86400] 132.20.21.151.in-addr.arpa. domain name pointer ppp-132-20.21-151.libero.it
[86400] 133.20.21.151.in-addr.arpa. domain name pointer ppp-133-20.21-151.libero.it
[86400] 134.20.21.151.in-addr.arpa. domain name pointer ppp-134-20.21-151.libero.it
[86400] 135.20.21.151.in-addr.arpa. domain name pointer ppp-135-20.21-151.libero.it
[86400] 136.20.21.151.in-addr.arpa. domain name pointer ppp-136-20.21-151.libero.it
[86400] 137.20.21.151.in-addr.arpa. domain name pointer ppp-137-20.21-151.libero.it
[86400] 138.20.21.151.in-addr.arpa. domain name pointer ppp-138-20.21-151.libero.it
[86400] 139.20.21.151.in-addr.arpa. domain name pointer ppp-139-20.21-151.libero.it
[86400] 140.20.21.151.in-addr.arpa. domain name pointer ppp-140-20.21-151.libero.it
[86400] 141.20.21.151.in-addr.arpa. domain name pointer ppp-141-20.21-151.libero.it
[86400] 142.20.21.151.in-addr.arpa. domain name pointer ppp-142-20.21-151.libero.it
[86400] 143.20.21.151.in-addr.arpa. domain name pointer ppp-143-20.21-151.libero.it
[86400] 144.20.21.151.in-addr.arpa. domain name pointer ppp-144-20.21-151.libero.it
[86400] 145.20.21.151.in-addr.arpa. domain name pointer ppp-145-20.21-151.libero.it
[86400] 146.20.21.151.in-addr.arpa. domain name pointer ppp-146-20.21-151.libero.it
[86400] 147.20.21.151.in-addr.arpa. domain name pointer ppp-147-20.21-151.libero.it
[86400] 148.20.21.151.in-addr.arpa. domain name pointer ppp-148-20.21-151.libero.it
[86400] 149.20.21.151.in-addr.arpa. domain name pointer ppp-149-20.21-151.libero.it
[86400] 150.20.21.151.in-addr.arpa. domain name pointer ppp-150-20.21-151.libero.it
[86400] 151.20.21.151.in-addr.arpa. domain name pointer ppp-151-20.21-151.libero.it
[86400] 152.20.21.151.in-addr.arpa. domain name pointer ppp-152-20.21-151.libero.it
[86400] 153.20.21.151.in-addr.arpa. domain name pointer ppp-153-20.21-151.libero.it
[86400] 154.20.21.151.in-addr.arpa. domain name pointer ppp-154-20.21-151.libero.it
[86400] 155.20.21.151.in-addr.arpa. domain name pointer ppp-155-20.21-151.libero.it
[86400] 156.20.21.151.in-addr.arpa. domain name pointer ppp-156-20.21-151.libero.it
[86400] 157.20.21.151.in-addr.arpa. domain name pointer ppp-157-20.21-151.libero.it
[86400] 158.20.21.151.in-addr.arpa. domain name pointer ppp-158-20.21-151.libero.it
[86400] 159.20.21.151.in-addr.arpa. domain name pointer ppp-159-20.21-151.libero.it
[86400] 160.20.21.151.in-addr.arpa. domain name pointer ppp-160-20.21-151.libero.it
[86400] 161.20.21.151.in-addr.arpa. domain name pointer ppp-161-20.21-151.libero.it
[86400] 162.20.21.151.in-addr.arpa. domain name pointer ppp-162-20.21-151.libero.it
[86400] 163.20.21.151.in-addr.arpa. domain name pointer ppp-163-20.21-151.libero.it
[86400] 164.20.21.151.in-addr.arpa. domain name pointer ppp-164-20.21-151.libero.it
[86400] 165.20.21.151.in-addr.arpa. domain name pointer ppp-165-20.21-151.libero.it
[86400] 166.20.21.151.in-addr.arpa. domain name pointer ppp-166-20.21-151.libero.it
[86400] 167.20.21.151.in-addr.arpa. domain name pointer ppp-167-20.21-151.libero.it
[86400] 168.20.21.151.in-addr.arpa. domain name pointer ppp-168-20.21-151.libero.it
[86400] 169.20.21.151.in-addr.arpa. domain name pointer ppp-169-20.21-151.libero.it
[86400] 170.20.21.151.in-addr.arpa. domain name pointer ppp-170-20.21-151.libero.it
[86400] 171.20.21.151.in-addr.arpa. domain name pointer ppp-171-20.21-151.libero.it
[86400] 172.20.21.151.in-addr.arpa. domain name pointer ppp-172-20.21-151.libero.it
[86400] 173.20.21.151.in-addr.arpa. domain name pointer ppp-173-20.21-151.libero.it
[86400] 174.20.21.151.in-addr.arpa. domain name pointer ppp-174-20.21-151.libero.it
[86400] 175.20.21.151.in-addr.arpa. domain name pointer ppp-175-20.21-151.libero.it
[86400] 176.20.21.151.in-addr.arpa. domain name pointer ppp-176-20.21-151.libero.it
[86400] 177.20.21.151.in-addr.arpa. domain name pointer ppp-177-20.21-151.libero.it
[86400] 178.20.21.151.in-addr.arpa. domain name pointer ppp-178-20.21-151.libero.it
[86400] 179.20.21.151.in-addr.arpa. domain name pointer ppp-179-20.21-151.libero.it
[86400] 180.20.21.151.in-addr.arpa. domain name pointer ppp-180-20.21-151.libero.it
[86400] 181.20.21.151.in-addr.arpa. domain name pointer ppp-181-20.21-151.libero.it
[86400] 182.20.21.151.in-addr.arpa. domain name pointer ppp-182-20.21-151.libero.it
[86400] 183.20.21.151.in-addr.arpa. domain name pointer ppp-183-20.21-151.libero.it
[86400] 184.20.21.151.in-addr.arpa. domain name pointer ppp-184-20.21-151.libero.it
[86400] 185.20.21.151.in-addr.arpa. domain name pointer ppp-185-20.21-151.libero.it
[86400] 186.20.21.151.in-addr.arpa. domain name pointer ppp-186-20.21-151.libero.it
[86400] 187.20.21.151.in-addr.arpa. domain name pointer ppp-187-20.21-151.libero.it
[86400] 188.20.21.151.in-addr.arpa. domain name pointer ppp-188-20.21-151.libero.it
[86400] 189.20.21.151.in-addr.arpa. domain name pointer ppp-189-20.21-151.libero.it
[86400] 190.20.21.151.in-addr.arpa. domain name pointer ppp-190-20.21-151.libero.it
[86400] 191.20.21.151.in-addr.arpa. domain name pointer ppp-191-20.21-151.libero.it
[86400] 192.20.21.151.in-addr.arpa. domain name pointer ppp-192-20.21-151.libero.it
[86400] 193.20.21.151.in-addr.arpa. domain name pointer ppp-193-20.21-151.libero.it
[86400] 194.20.21.151.in-addr.arpa. domain name pointer ppp-194-20.21-151.libero.it
[86400] 195.20.21.151.in-addr.arpa. domain name pointer ppp-195-20.21-151.libero.it
[86400] 196.20.21.151.in-addr.arpa. domain name pointer ppp-196-20.21-151.libero.it
[86400] 197.20.21.151.in-addr.arpa. domain name pointer ppp-197-20.21-151.libero.it
[86400] 198.20.21.151.in-addr.arpa. domain name pointer ppp-198-20.21-151.libero.it
[86400] 199.20.21.151.in-addr.arpa. domain name pointer ppp-199-20.21-151.libero.it
[86400] 200.20.21.151.in-addr.arpa. domain name pointer ppp-200-20.21-151.libero.it
[86400] 201.20.21.151.in-addr.arpa. domain name pointer ppp-201-20.21-151.libero.it
[86400] 202.20.21.151.in-addr.arpa. domain name pointer ppp-202-20.21-151.libero.it
[86400] 203.20.21.151.in-addr.arpa. domain name pointer ppp-203-20.21-151.libero.it
[86400] 204.20.21.151.in-addr.arpa. domain name pointer ppp-204-20.21-151.libero.it
[86400] 205.20.21.151.in-addr.arpa. domain name pointer ppp-205-20.21-151.libero.it
[86400] 206.20.21.151.in-addr.arpa. domain name pointer ppp-206-20.21-151.libero.it
[86400] 207.20.21.151.in-addr.arpa. domain name pointer ppp-207-20.21-151.libero.it
[86400] 208.20.21.151.in-addr.arpa. domain name pointer ppp-208-20.21-151.libero.it
[86400] 209.20.21.151.in-addr.arpa. domain name pointer ppp-209-20.21-151.libero.it
[86400] 210.20.21.151.in-addr.arpa. domain name pointer ppp-210-20.21-151.libero.it
[86400] 211.20.21.151.in-addr.arpa. domain name pointer ppp-211-20.21-151.libero.it
[86400] 212.20.21.151.in-addr.arpa. domain name pointer ppp-212-20.21-151.libero.it
[86400] 213.20.21.151.in-addr.arpa. domain name pointer ppp-213-20.21-151.libero.it
[86400] 214.20.21.151.in-addr.arpa. domain name pointer ppp-214-20.21-151.libero.it
[86400] 215.20.21.151.in-addr.arpa. domain name pointer ppp-215-20.21-151.libero.it
[86400] 216.20.21.151.in-addr.arpa. domain name pointer ppp-216-20.21-151.libero.it
[86400] 217.20.21.151.in-addr.arpa. domain name pointer ppp-217-20.21-151.libero.it
[86400] 218.20.21.151.in-addr.arpa. domain name pointer ppp-218-20.21-151.libero.it
[86400] 219.20.21.151.in-addr.arpa. domain name pointer ppp-219-20.21-151.libero.it
[86400] 220.20.21.151.in-addr.arpa. domain name pointer ppp-220-20.21-151.libero.it
[86400] 221.20.21.151.in-addr.arpa. domain name pointer ppp-221-20.21-151.libero.it
[86400] 222.20.21.151.in-addr.arpa. domain name pointer ppp-222-20.21-151.libero.it
[86400] 223.20.21.151.in-addr.arpa. domain name pointer ppp-223-20.21-151.libero.it
[86400] 224.20.21.151.in-addr.arpa. domain name pointer ppp-224-20.21-151.libero.it
[86400] 225.20.21.151.in-addr.arpa. domain name pointer ppp-225-20.21-151.libero.it
[86400] 226.20.21.151.in-addr.arpa. domain name pointer ppp-226-20.21-151.libero.it
[86400] 227.20.21.151.in-addr.arpa. domain name pointer ppp-227-20.21-151.libero.it
[86400] 228.20.21.151.in-addr.arpa. domain name pointer ppp-228-20.21-151.libero.it
[86400] 229.20.21.151.in-addr.arpa. domain name pointer ppp-229-20.21-151.libero.it
[86400] 230.20.21.151.in-addr.arpa. domain name pointer ppp-230-20.21-151.libero.it
[86400] 231.20.21.151.in-addr.arpa. domain name pointer ppp-231-20.21-151.libero.it
[86400] 232.20.21.151.in-addr.arpa. domain name pointer ppp-232-20.21-151.libero.it
[86400] 233.20.21.151.in-addr.arpa. domain name pointer ppp-233-20.21-151.libero.it
[86400] 234.20.21.151.in-addr.arpa. domain name pointer ppp-234-20.21-151.libero.it
[86400] 235.20.21.151.in-addr.arpa. domain name pointer ppp-235-20.21-151.libero.it
[86400] 236.20.21.151.in-addr.arpa. domain name pointer ppp-236-20.21-151.libero.it
[86400] 237.20.21.151.in-addr.arpa. domain name pointer ppp-237-20.21-151.libero.it
[86400] 238.20.21.151.in-addr.arpa. domain name pointer ppp-238-20.21-151.libero.it
[86400] 239.20.21.151.in-addr.arpa. domain name pointer ppp-239-20.21-151.libero.it
[86400] 240.20.21.151.in-addr.arpa. domain name pointer ppp-240-20.21-151.libero.it
[86400] 241.20.21.151.in-addr.arpa. domain name pointer ppp-241-20.21-151.libero.it
[86400] 242.20.21.151.in-addr.arpa. domain name pointer ppp-242-20.21-151.libero.it
[86400] 243.20.21.151.in-addr.arpa. domain name pointer ppp-243-20.21-151.libero.it
[86400] 244.20.21.151.in-addr.arpa. domain name pointer ppp-244-20.21-151.libero.it
[86400] 245.20.21.151.in-addr.arpa. domain name pointer ppp-245-20.21-151.libero.it
[86400] 246.20.21.151.in-addr.arpa. domain name pointer ppp-246-20.21-151.libero.it
[86400] 247.20.21.151.in-addr.arpa. domain name pointer ppp-247-20.21-151.libero.it
[86400] 248.20.21.151.in-addr.arpa. domain name pointer ppp-248-20.21-151.libero.it
[86400] 249.20.21.151.in-addr.arpa. domain name pointer ppp-249-20.21-151.libero.it
[86400] 250.20.21.151.in-addr.arpa. domain name pointer ppp-250-20.21-151.libero.it
[86400] 251.20.21.151.in-addr.arpa. domain name pointer ppp-251-20.21-151.libero.it
[86400] 252.20.21.151.in-addr.arpa. domain name pointer ppp-252-20.21-151.libero.it
[86400] 253.20.21.151.in-addr.arpa. domain name pointer ppp-253-20.21-151.libero.it
[86400] 254.20.21.151.in-addr.arpa. domain name pointer ppp-254-20.21-151.libero.it
[0] 255.20.21.151.in-addr.arpa.: domain name does not exist