Host 0.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 1.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 2.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 3.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 4.237.23.87.in-addr.arpa domain name pointer host4-237-static.23-87-b.business.telecomitalia.it.
Host 5.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 6.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 7.237.23.87.in-addr.arpa domain name pointer host7-237-static.23-87-b.business.telecomitalia.it.
[43200] 8.237.23.87.in-addr.arpa domain name pointer host8-237-static.23-87-b.business.telecomitalia.it.
Host 9.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 10.237.23.87.in-addr.arpa domain name pointer host10-237-static.23-87-b.business.telecomitalia.it.
Host 11.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 12.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 13.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 14.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 15.237.23.87.in-addr.arpa domain name pointer host15-237-static.23-87-b.business.telecomitalia.it.
Host 16.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 17.237.23.87.in-addr.arpa domain name pointer host17-237-static.23-87-b.business.telecomitalia.it.
[43200] 18.237.23.87.in-addr.arpa domain name pointer host18-237-static.23-87-b.business.telecomitalia.it.
Host 19.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 20.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 21.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 22.237.23.87.in-addr.arpa domain name pointer host22-237-static.23-87-b.business.telecomitalia.it.
Host 23.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 24.237.23.87.in-addr.arpa domain name pointer host24-237-static.23-87-b.business.telecomitalia.it.
Host 25.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 26.237.23.87.in-addr.arpa domain name pointer host26-237-static.23-87-b.business.telecomitalia.it.
Host 27.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 28.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 29.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 30.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 31.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 32.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 33.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 34.237.23.87.in-addr.arpa domain name pointer host34-237-static.23-87-b.business.telecomitalia.it.
[43200] 35.237.23.87.in-addr.arpa domain name pointer host35-237-static.23-87-b.business.telecomitalia.it.
Host 36.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 37.237.23.87.in-addr.arpa domain name pointer host37-237-static.23-87-b.business.telecomitalia.it.
Host 38.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 39.237.23.87.in-addr.arpa domain name pointer host39-237-static.23-87-b.business.telecomitalia.it.
[43200] 40.237.23.87.in-addr.arpa domain name pointer host40-237-static.23-87-b.business.telecomitalia.it.
[43200] 41.237.23.87.in-addr.arpa domain name pointer host41-237-static.23-87-b.business.telecomitalia.it.
Host 42.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 43.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 44.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 45.237.23.87.in-addr.arpa domain name pointer host45-237-static.23-87-b.business.telecomitalia.it.
Host 46.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 47.237.23.87.in-addr.arpa domain name pointer host47-237-static.23-87-b.business.telecomitalia.it.
[43200] 48.237.23.87.in-addr.arpa domain name pointer host48-237-static.23-87-b.business.telecomitalia.it.
Host 49.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 50.237.23.87.in-addr.arpa domain name pointer host50-237-static.23-87-b.business.telecomitalia.it.
Host 51.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 52.237.23.87.in-addr.arpa domain name pointer host52-237-static.23-87-b.business.telecomitalia.it.
Host 53.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 54.237.23.87.in-addr.arpa domain name pointer host54-237-static.23-87-b.business.telecomitalia.it.
Host 55.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 56.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 57.237.23.87.in-addr.arpa domain name pointer host57-237-static.23-87-b.business.telecomitalia.it.
[43200] 58.237.23.87.in-addr.arpa domain name pointer host58-237-static.23-87-b.business.telecomitalia.it.
[43200] 59.237.23.87.in-addr.arpa domain name pointer host59-237-static.23-87-b.business.telecomitalia.it.
Host 60.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 61.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 62.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 63.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 64.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 65.237.23.87.in-addr.arpa domain name pointer host65-237-static.23-87-b.business.telecomitalia.it.
[43200] 66.237.23.87.in-addr.arpa domain name pointer host66-237-static.23-87-b.business.telecomitalia.it.
Host 67.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 68.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 69.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 70.237.23.87.in-addr.arpa domain name pointer host70-237-static.23-87-b.business.telecomitalia.it.
[43200] 71.237.23.87.in-addr.arpa domain name pointer host71-237-static.23-87-b.business.telecomitalia.it.
[43200] 72.237.23.87.in-addr.arpa domain name pointer host72-237-static.23-87-b.business.telecomitalia.it.
Host 73.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 74.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 75.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 76.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 77.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 78.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 79.237.23.87.in-addr.arpa domain name pointer host79-237-static.23-87-b.business.telecomitalia.it.
Host 80.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 81.237.23.87.in-addr.arpa domain name pointer host81-237-static.23-87-b.business.telecomitalia.it.
Host 82.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 83.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 84.237.23.87.in-addr.arpa domain name pointer host84-237-static.23-87-b.business.telecomitalia.it.
Host 85.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 86.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 87.237.23.87.in-addr.arpa domain name pointer host87-237-static.23-87-b.business.telecomitalia.it.
Host 88.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 89.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 90.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 91.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 92.237.23.87.in-addr.arpa domain name pointer host92-237-static.23-87-b.business.telecomitalia.it.
Host 93.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 94.237.23.87.in-addr.arpa domain name pointer host94-237-static.23-87-b.business.telecomitalia.it.
[43200] 95.237.23.87.in-addr.arpa domain name pointer host95-237-static.23-87-b.business.telecomitalia.it.
Host 96.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 97.237.23.87.in-addr.arpa domain name pointer host97-237-static.23-87-b.business.telecomitalia.it.
[43200] 98.237.23.87.in-addr.arpa domain name pointer host98-237-static.23-87-b.business.telecomitalia.it.
Host 99.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 100.237.23.87.in-addr.arpa domain name pointer host100-237-static.23-87-b.business.telecomitalia.it.
Host 101.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 102.237.23.87.in-addr.arpa domain name pointer host102-237-static.23-87-b.business.telecomitalia.it.
Host 103.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 104.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 105.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 106.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 107.237.23.87.in-addr.arpa domain name pointer host107-237-static.23-87-b.business.telecomitalia.it.
Host 108.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 109.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 110.237.23.87.in-addr.arpa domain name pointer host110-237-static.23-87-b.business.telecomitalia.it.
[43200] 111.237.23.87.in-addr.arpa domain name pointer host111-237-static.23-87-b.business.telecomitalia.it.
Host 112.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 113.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 114.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 115.237.23.87.in-addr.arpa domain name pointer host115-237-static.23-87-b.business.telecomitalia.it.
[43200] 116.237.23.87.in-addr.arpa domain name pointer host116-237-static.23-87-b.business.telecomitalia.it.
Host 117.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 118.237.23.87.in-addr.arpa domain name pointer host118-237-static.23-87-b.business.telecomitalia.it.
Host 119.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 120.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 121.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 122.237.23.87.in-addr.arpa domain name pointer host122-237-static.23-87-b.business.telecomitalia.it.
Host 123.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 124.237.23.87.in-addr.arpa domain name pointer host124-237-static.23-87-b.business.telecomitalia.it.
Host 125.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 126.237.23.87.in-addr.arpa domain name pointer host126-237-static.23-87-b.business.telecomitalia.it.
[43200] 127.237.23.87.in-addr.arpa domain name pointer host127-237-static.23-87-b.business.telecomitalia.it.
[43200] 128.237.23.87.in-addr.arpa domain name pointer host128-237-static.23-87-b.business.telecomitalia.it.
Host 129.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 130.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 131.237.23.87.in-addr.arpa domain name pointer host131-237-static.23-87-b.business.telecomitalia.it.
Host 132.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 133.237.23.87.in-addr.arpa domain name pointer host133-237-static.23-87-b.business.telecomitalia.it.
Host 134.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 135.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 136.237.23.87.in-addr.arpa domain name pointer host136-237-static.23-87-b.business.telecomitalia.it.
[43200] 137.237.23.87.in-addr.arpa domain name pointer host137-237-static.23-87-b.business.telecomitalia.it.
Host 138.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 139.237.23.87.in-addr.arpa domain name pointer host139-237-static.23-87-b.business.telecomitalia.it.
[43200] 140.237.23.87.in-addr.arpa domain name pointer host140-237-static.23-87-b.business.telecomitalia.it.
Host 141.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 142.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 143.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 144.237.23.87.in-addr.arpa domain name pointer host144-237-static.23-87-b.business.telecomitalia.it.
[43200] 145.237.23.87.in-addr.arpa domain name pointer host145-237-static.23-87-b.business.telecomitalia.it.
[43200] 146.237.23.87.in-addr.arpa domain name pointer host146-237-static.23-87-b.business.telecomitalia.it.
Host 147.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 148.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 149.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 150.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 151.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 152.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 153.237.23.87.in-addr.arpa domain name pointer host153-237-static.23-87-b.business.telecomitalia.it.
Host 154.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 155.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 156.237.23.87.in-addr.arpa domain name pointer host156-237-static.23-87-b.business.telecomitalia.it.
[43200] 157.237.23.87.in-addr.arpa domain name pointer host157-237-static.23-87-b.business.telecomitalia.it.
[43200] 158.237.23.87.in-addr.arpa domain name pointer host158-237-static.23-87-b.business.telecomitalia.it.
Host 159.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 160.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 161.237.23.87.in-addr.arpa domain name pointer host161-237-static.23-87-b.business.telecomitalia.it.
Host 162.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 163.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 164.237.23.87.in-addr.arpa domain name pointer host164-237-static.23-87-b.business.telecomitalia.it.
[43200] 165.237.23.87.in-addr.arpa domain name pointer host165-237-static.23-87-b.business.telecomitalia.it.
Host 166.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 167.237.23.87.in-addr.arpa domain name pointer host167-237-static.23-87-b.business.telecomitalia.it.
Host 168.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 169.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 170.237.23.87.in-addr.arpa domain name pointer host170-237-static.23-87-b.business.telecomitalia.it.
[43200] 171.237.23.87.in-addr.arpa domain name pointer host171-237-static.23-87-b.business.telecomitalia.it.
[43200] 172.237.23.87.in-addr.arpa domain name pointer host172-237-static.23-87-b.business.telecomitalia.it.
Host 173.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 174.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 175.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 176.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 177.237.23.87.in-addr.arpa domain name pointer host177-237-static.23-87-b.business.telecomitalia.it.
Host 178.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 179.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 180.237.23.87.in-addr.arpa domain name pointer host180-237-static.23-87-b.business.telecomitalia.it.
[43200] 181.237.23.87.in-addr.arpa domain name pointer host181-237-static.23-87-b.business.telecomitalia.it.
Host 182.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 183.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 184.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 185.237.23.87.in-addr.arpa domain name pointer host185-237-static.23-87-b.business.telecomitalia.it.
[43200] 186.237.23.87.in-addr.arpa domain name pointer host186-237-static.23-87-b.business.telecomitalia.it.
Host 187.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 188.237.23.87.in-addr.arpa domain name pointer host188-237-static.23-87-b.business.telecomitalia.it.
[43200] 189.237.23.87.in-addr.arpa domain name pointer host189-237-static.23-87-b.business.telecomitalia.it.
[43200] 190.237.23.87.in-addr.arpa domain name pointer host190-237-static.23-87-b.business.telecomitalia.it.
[43200] 191.237.23.87.in-addr.arpa domain name pointer host191-237-static.23-87-b.business.telecomitalia.it.
Host 192.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 193.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 194.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 195.237.23.87.in-addr.arpa domain name pointer host195-237-static.23-87-b.business.telecomitalia.it.
Host 196.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 197.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 198.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 199.237.23.87.in-addr.arpa domain name pointer host199-237-static.23-87-b.business.telecomitalia.it.
Host 200.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 201.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 202.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 203.237.23.87.in-addr.arpa domain name pointer host203-237-static.23-87-b.business.telecomitalia.it.
Host 204.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 205.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 206.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 207.237.23.87.in-addr.arpa domain name pointer host207-237-static.23-87-b.business.telecomitalia.it.
Host 208.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 209.237.23.87.in-addr.arpa domain name pointer host209-237-static.23-87-b.business.telecomitalia.it.
[43200] 210.237.23.87.in-addr.arpa domain name pointer host210-237-static.23-87-b.business.telecomitalia.it.
[43200] 211.237.23.87.in-addr.arpa domain name pointer host211-237-static.23-87-b.business.telecomitalia.it.
[43200] 212.237.23.87.in-addr.arpa domain name pointer host212-237-static.23-87-b.business.telecomitalia.it.
[43200] 213.237.23.87.in-addr.arpa domain name pointer host213-237-static.23-87-b.business.telecomitalia.it.
Host 214.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 215.237.23.87.in-addr.arpa domain name pointer host215-237-static.23-87-b.business.telecomitalia.it.
Host 216.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 217.237.23.87.in-addr.arpa domain name pointer host217-237-static.23-87-b.business.telecomitalia.it.
[43200] 218.237.23.87.in-addr.arpa domain name pointer host218-237-static.23-87-b.business.telecomitalia.it.
[43200] 219.237.23.87.in-addr.arpa domain name pointer host219-237-static.23-87-b.business.telecomitalia.it.
[43200] 220.237.23.87.in-addr.arpa domain name pointer host220-237-static.23-87-b.business.telecomitalia.it.
Host 221.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 222.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 223.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 224.237.23.87.in-addr.arpa domain name pointer host224-237-static.23-87-b.business.telecomitalia.it.
Host 225.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 226.237.23.87.in-addr.arpa domain name pointer host226-237-static.23-87-b.business.telecomitalia.it.
Host 227.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 228.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 229.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 230.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 231.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 232.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 233.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 234.237.23.87.in-addr.arpa domain name pointer host234-237-static.23-87-b.business.telecomitalia.it.
Host 235.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 236.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 237.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 238.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 239.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 240.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 241.237.23.87.in-addr.arpa domain name pointer host241-237-static.23-87-b.business.telecomitalia.it.
Host 242.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 243.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 244.237.23.87.in-addr.arpa domain name pointer host244-237-static.23-87-b.business.telecomitalia.it.
[43200] 245.237.23.87.in-addr.arpa domain name pointer host245-237-static.23-87-b.business.telecomitalia.it.
Host 246.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 247.237.23.87.in-addr.arpa domain name pointer host247-237-static.23-87-b.business.telecomitalia.it.
[43200] 248.237.23.87.in-addr.arpa domain name pointer host248-237-static.23-87-b.business.telecomitalia.it.
Host 249.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 250.237.23.87.in-addr.arpa domain name pointer host250-237-static.23-87-b.business.telecomitalia.it.
Host 251.237.23.87.in-addr.arpa query failed: Connection Timed Out
Host 252.237.23.87.in-addr.arpa query failed: Connection Timed Out
[43200] 253.237.23.87.in-addr.arpa domain name pointer host253-237-static.23-87-b.business.telecomitalia.it.
[43200] 254.237.23.87.in-addr.arpa domain name pointer host254-237-static.23-87-b.business.telecomitalia.it.
Host 255.237.23.87.in-addr.arpa not found: 3(NXDOMAIN)