[0] 0.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 1.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 2.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 3.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 4.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 5.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 6.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 7.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 8.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 9.181.232.24.in-addr.arpa. domain name pointer OL9-181.fibertel.com.ar [0] 10.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 11.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 12.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 13.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 14.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 15.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 16.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 17.181.232.24.in-addr.arpa. domain name pointer OL17-181.fibertel.com.ar [86400] 18.181.232.24.in-addr.arpa. domain name pointer OL18-181.fibertel.com.ar [86400] 19.181.232.24.in-addr.arpa. domain name pointer OL19-181.fibertel.com.ar [86400] 20.181.232.24.in-addr.arpa. domain name pointer OL20-181.fibertel.com.ar [86400] 21.181.232.24.in-addr.arpa. domain name pointer OL21-181.fibertel.com.ar [0] 22.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 23.181.232.24.in-addr.arpa. domain name pointer OL23-181.fibertel.com.ar [0] 24.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 25.181.232.24.in-addr.arpa. domain name pointer OL25-181.fibertel.com.ar [0] 26.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 27.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 28.181.232.24.in-addr.arpa. domain name pointer OL28-181.fibertel.com.ar [86400] 29.181.232.24.in-addr.arpa. domain name pointer OL29-181.fibertel.com.ar [86400] 30.181.232.24.in-addr.arpa. domain name pointer OL30-181.fibertel.com.ar [86400] 31.181.232.24.in-addr.arpa. domain name pointer OL31-181.fibertel.com.ar [86400] 32.181.232.24.in-addr.arpa. domain name pointer OL32-181.fibertel.com.ar [86400] 33.181.232.24.in-addr.arpa. domain name pointer OL33-181.fibertel.com.ar [86400] 34.181.232.24.in-addr.arpa. domain name pointer OL34-181.fibertel.com.ar [86400] 35.181.232.24.in-addr.arpa. domain name pointer OL35-181.fibertel.com.ar [86400] 36.181.232.24.in-addr.arpa. domain name pointer OL36-181.fibertel.com.ar [86400] 37.181.232.24.in-addr.arpa. domain name pointer OL37-181.fibertel.com.ar [86400] 38.181.232.24.in-addr.arpa. domain name pointer OL38-181.fibertel.com.ar [86400] 39.181.232.24.in-addr.arpa. domain name pointer OL39-181.fibertel.com.ar [86400] 40.181.232.24.in-addr.arpa. domain name pointer OL40-181.fibertel.com.ar [86400] 41.181.232.24.in-addr.arpa. domain name pointer OL41-181.fibertel.com.ar [0] 42.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 43.181.232.24.in-addr.arpa. domain name pointer OL43-181.fibertel.com.ar [86400] 44.181.232.24.in-addr.arpa. domain name pointer OL44-181.fibertel.com.ar [86400] 45.181.232.24.in-addr.arpa. domain name pointer OL45-181.fibertel.com.ar [86400] 46.181.232.24.in-addr.arpa. domain name pointer OL46-181.fibertel.com.ar [86400] 47.181.232.24.in-addr.arpa. domain name pointer OL47-181.fibertel.com.ar [86400] 48.181.232.24.in-addr.arpa. domain name pointer OL48-181.fibertel.com.ar [86400] 49.181.232.24.in-addr.arpa. domain name pointer OL49-181.fibertel.com.ar [86400] 50.181.232.24.in-addr.arpa. domain name pointer OL50-181.fibertel.com.ar [86400] 51.181.232.24.in-addr.arpa. domain name pointer OL51-181.fibertel.com.ar [86400] 52.181.232.24.in-addr.arpa. domain name pointer OL52-181.fibertel.com.ar [86400] 53.181.232.24.in-addr.arpa. domain name pointer OL53-181.fibertel.com.ar [86400] 54.181.232.24.in-addr.arpa. domain name pointer OL54-181.fibertel.com.ar [86400] 55.181.232.24.in-addr.arpa. domain name pointer OL55-181.fibertel.com.ar [86400] 56.181.232.24.in-addr.arpa. domain name pointer OL56-181.fibertel.com.ar [86400] 57.181.232.24.in-addr.arpa. domain name pointer OL57-181.fibertel.com.ar [86400] 58.181.232.24.in-addr.arpa. domain name pointer OL58-181.fibertel.com.ar [86400] 59.181.232.24.in-addr.arpa. domain name pointer OL59-181.fibertel.com.ar [0] 60.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 61.181.232.24.in-addr.arpa. domain name pointer OL61-181.fibertel.com.ar [86400] 62.181.232.24.in-addr.arpa. domain name pointer OL62-181.fibertel.com.ar [86400] 63.181.232.24.in-addr.arpa. domain name pointer OL63-181.fibertel.com.ar [86400] 64.181.232.24.in-addr.arpa. domain name pointer OL64-181.fibertel.com.ar [86400] 65.181.232.24.in-addr.arpa. domain name pointer OL65-181.fibertel.com.ar [0] 66.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 67.181.232.24.in-addr.arpa. domain name pointer OL67-181.fibertel.com.ar [0] 68.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 69.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 70.181.232.24.in-addr.arpa. domain name pointer OL70-181.fibertel.com.ar [86400] 71.181.232.24.in-addr.arpa. domain name pointer OL71-181.fibertel.com.ar [0] 72.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 73.181.232.24.in-addr.arpa. domain name pointer OL73-181.fibertel.com.ar [86400] 74.181.232.24.in-addr.arpa. domain name pointer OL74-181.fibertel.com.ar [86400] 75.181.232.24.in-addr.arpa. domain name pointer OL75-181.fibertel.com.ar [86400] 76.181.232.24.in-addr.arpa. domain name pointer OL76-181.fibertel.com.ar [86400] 77.181.232.24.in-addr.arpa. domain name pointer OL77-181.fibertel.com.ar [86400] 78.181.232.24.in-addr.arpa. domain name pointer OL78-181.fibertel.com.ar [86400] 79.181.232.24.in-addr.arpa. domain name pointer OL79-181.fibertel.com.ar [86400] 80.181.232.24.in-addr.arpa. domain name pointer OL80-181.fibertel.com.ar [86400] 81.181.232.24.in-addr.arpa. domain name pointer OL81-181.fibertel.com.ar [0] 82.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 83.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 84.181.232.24.in-addr.arpa. domain name pointer OL84-181.fibertel.com.ar [86400] 85.181.232.24.in-addr.arpa. domain name pointer OL85-181.fibertel.com.ar [86400] 86.181.232.24.in-addr.arpa. domain name pointer OL86-181.fibertel.com.ar [0] 87.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 88.181.232.24.in-addr.arpa. domain name pointer OL88-181.fibertel.com.ar [0] 89.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 90.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 91.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 92.181.232.24.in-addr.arpa. domain name pointer OL92-181.fibertel.com.ar [86400] 93.181.232.24.in-addr.arpa. domain name pointer OL93-181.fibertel.com.ar [0] 94.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 95.181.232.24.in-addr.arpa. domain name pointer OL95-181.fibertel.com.ar [86400] 96.181.232.24.in-addr.arpa. domain name pointer OL96-181.fibertel.com.ar [86400] 97.181.232.24.in-addr.arpa. domain name pointer OL97-181.fibertel.com.ar [86400] 98.181.232.24.in-addr.arpa. domain name pointer OL98-181.fibertel.com.ar [86400] 99.181.232.24.in-addr.arpa. domain name pointer OL99-181.fibertel.com.ar [86400] 100.181.232.24.in-addr.arpa. domain name pointer OL100-181.fibertel.com.ar [86400] 101.181.232.24.in-addr.arpa. domain name pointer OL101-181.fibertel.com.ar [86400] 102.181.232.24.in-addr.arpa. domain name pointer OL102-181.fibertel.com.ar [86400] 103.181.232.24.in-addr.arpa. domain name pointer OL103-181.fibertel.com.ar [86400] 104.181.232.24.in-addr.arpa. domain name pointer OL104-181.fibertel.com.ar [86400] 105.181.232.24.in-addr.arpa. domain name pointer OL105-181.fibertel.com.ar [0] 106.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 107.181.232.24.in-addr.arpa. domain name pointer OL107-181.fibertel.com.ar [86400] 108.181.232.24.in-addr.arpa. domain name pointer OL108-181.fibertel.com.ar [86400] 109.181.232.24.in-addr.arpa. domain name pointer OL109-181.fibertel.com.ar [86400] 110.181.232.24.in-addr.arpa. domain name pointer OL110-181.fibertel.com.ar [86400] 111.181.232.24.in-addr.arpa. domain name pointer OL111-181.fibertel.com.ar [0] 112.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 113.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 114.181.232.24.in-addr.arpa. domain name pointer OL114-181.fibertel.com.ar [86400] 115.181.232.24.in-addr.arpa. domain name pointer OL115-181.fibertel.com.ar [86400] 116.181.232.24.in-addr.arpa. domain name pointer OL116-181.fibertel.com.ar [86400] 117.181.232.24.in-addr.arpa. domain name pointer OL117-181.fibertel.com.ar [86400] 118.181.232.24.in-addr.arpa. domain name pointer OL118-181.fibertel.com.ar [0] 119.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 120.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 121.181.232.24.in-addr.arpa. domain name pointer OL121-181.fibertel.com.ar [86400] 122.181.232.24.in-addr.arpa. domain name pointer OL122-181.fibertel.com.ar [86400] 123.181.232.24.in-addr.arpa. domain name pointer OL123-181.fibertel.com.ar [0] 124.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 125.181.232.24.in-addr.arpa. domain name pointer OL125-181.fibertel.com.ar [86400] 126.181.232.24.in-addr.arpa. domain name pointer OL126-181.fibertel.com.ar [86400] 127.181.232.24.in-addr.arpa. domain name pointer OL127-181.fibertel.com.ar [0] 128.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 129.181.232.24.in-addr.arpa. domain name pointer OL129-181.fibertel.com.ar [86400] 130.181.232.24.in-addr.arpa. domain name pointer OL130-181.fibertel.com.ar [0] 131.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 132.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 133.181.232.24.in-addr.arpa. domain name pointer OL133-181.fibertel.com.ar [86400] 134.181.232.24.in-addr.arpa. domain name pointer OL134-181.fibertel.com.ar [86400] 135.181.232.24.in-addr.arpa. domain name pointer OL135-181.fibertel.com.ar [86400] 136.181.232.24.in-addr.arpa. domain name pointer OL136-181.fibertel.com.ar [86400] 137.181.232.24.in-addr.arpa. domain name pointer OL137-181.fibertel.com.ar [86400] 138.181.232.24.in-addr.arpa. domain name pointer OL138-181.fibertel.com.ar [0] 139.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 140.181.232.24.in-addr.arpa. domain name pointer OL140-181.fibertel.com.ar [86400] 141.181.232.24.in-addr.arpa. domain name pointer OL141-181.fibertel.com.ar [86400] 142.181.232.24.in-addr.arpa. domain name pointer OL142-181.fibertel.com.ar [86400] 143.181.232.24.in-addr.arpa. domain name pointer OL143-181.fibertel.com.ar [86400] 144.181.232.24.in-addr.arpa. domain name pointer OL144-181.fibertel.com.ar [86400] 145.181.232.24.in-addr.arpa. domain name pointer OL145-181.fibertel.com.ar [86400] 146.181.232.24.in-addr.arpa. domain name pointer OL146-181.fibertel.com.ar [86400] 147.181.232.24.in-addr.arpa. domain name pointer OL147-181.fibertel.com.ar [86400] 148.181.232.24.in-addr.arpa. domain name pointer OL148-181.fibertel.com.ar [86400] 149.181.232.24.in-addr.arpa. domain name pointer OL149-181.fibertel.com.ar [86400] 150.181.232.24.in-addr.arpa. domain name pointer OL150-181.fibertel.com.ar [86400] 151.181.232.24.in-addr.arpa. domain name pointer OL151-181.fibertel.com.ar [0] 152.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 153.181.232.24.in-addr.arpa. domain name pointer OL153-181.fibertel.com.ar [86400] 154.181.232.24.in-addr.arpa. domain name pointer OL154-181.fibertel.com.ar [86400] 155.181.232.24.in-addr.arpa. domain name pointer OL155-181.fibertel.com.ar [86400] 156.181.232.24.in-addr.arpa. domain name pointer OL156-181.fibertel.com.ar [86400] 157.181.232.24.in-addr.arpa. domain name pointer OL157-181.fibertel.com.ar [86400] 158.181.232.24.in-addr.arpa. domain name pointer OL158-181.fibertel.com.ar [86400] 159.181.232.24.in-addr.arpa. domain name pointer OL159-181.fibertel.com.ar [86400] 160.181.232.24.in-addr.arpa. domain name pointer OL160-181.fibertel.com.ar [86400] 161.181.232.24.in-addr.arpa. domain name pointer OL161-181.fibertel.com.ar [86400] 162.181.232.24.in-addr.arpa. domain name pointer OL162-181.fibertel.com.ar [86400] 163.181.232.24.in-addr.arpa. domain name pointer OL163-181.fibertel.com.ar [86400] 164.181.232.24.in-addr.arpa. domain name pointer OL164-181.fibertel.com.ar [86400] 165.181.232.24.in-addr.arpa. domain name pointer OL165-181.fibertel.com.ar [86400] 166.181.232.24.in-addr.arpa. domain name pointer OL166-181.fibertel.com.ar [0] 167.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 168.181.232.24.in-addr.arpa. domain name pointer OL168-181.fibertel.com.ar [86400] 169.181.232.24.in-addr.arpa. domain name pointer OL169-181.fibertel.com.ar [86400] 170.181.232.24.in-addr.arpa. domain name pointer OL170-181.fibertel.com.ar [86400] 171.181.232.24.in-addr.arpa. domain name pointer OL171-181.fibertel.com.ar [86400] 172.181.232.24.in-addr.arpa. domain name pointer OL172-181.fibertel.com.ar [86400] 173.181.232.24.in-addr.arpa. domain name pointer OL173-181.fibertel.com.ar [0] 174.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 175.181.232.24.in-addr.arpa. domain name pointer OL175-181.fibertel.com.ar [86400] 176.181.232.24.in-addr.arpa. domain name pointer OL176-181.fibertel.com.ar [0] 177.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 178.181.232.24.in-addr.arpa. domain name pointer OL178-181.fibertel.com.ar [0] 179.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 180.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 181.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 182.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 183.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 184.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 185.181.232.24.in-addr.arpa. domain name pointer OL185-181.fibertel.com.ar [0] 186.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 187.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 188.181.232.24.in-addr.arpa. domain name pointer OL188-181.fibertel.com.ar [86400] 189.181.232.24.in-addr.arpa. domain name pointer OL189-181.fibertel.com.ar [86400] 190.181.232.24.in-addr.arpa. domain name pointer OL190-181.fibertel.com.ar [86400] 191.181.232.24.in-addr.arpa. domain name pointer OL191-181.fibertel.com.ar [86400] 192.181.232.24.in-addr.arpa. domain name pointer OL192-181.fibertel.com.ar [86400] 193.181.232.24.in-addr.arpa. domain name pointer OL193-181.fibertel.com.ar [86400] 194.181.232.24.in-addr.arpa. domain name pointer OL194-181.fibertel.com.ar [86400] 195.181.232.24.in-addr.arpa. domain name pointer OL195-181.fibertel.com.ar [86400] 196.181.232.24.in-addr.arpa. domain name pointer OL196-181.fibertel.com.ar [0] 197.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 198.181.232.24.in-addr.arpa. domain name pointer OL198-181.fibertel.com.ar [86400] 199.181.232.24.in-addr.arpa. domain name pointer OL199-181.fibertel.com.ar [86400] 200.181.232.24.in-addr.arpa. domain name pointer OL200-181.fibertel.com.ar [86400] 201.181.232.24.in-addr.arpa. domain name pointer OL201-181.fibertel.com.ar [86400] 202.181.232.24.in-addr.arpa. domain name pointer OL202-181.fibertel.com.ar [86400] 203.181.232.24.in-addr.arpa. domain name pointer OL203-181.fibertel.com.ar [86400] 204.181.232.24.in-addr.arpa. domain name pointer OL204-181.fibertel.com.ar [86400] 205.181.232.24.in-addr.arpa. domain name pointer OL205-181.fibertel.com.ar [0] 206.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 207.181.232.24.in-addr.arpa. domain name pointer OL207-181.fibertel.com.ar [86400] 208.181.232.24.in-addr.arpa. domain name pointer OL208-181.fibertel.com.ar [86400] 209.181.232.24.in-addr.arpa. domain name pointer OL209-181.fibertel.com.ar [0] 210.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 211.181.232.24.in-addr.arpa. domain name pointer OL211-181.fibertel.com.ar [86400] 212.181.232.24.in-addr.arpa. domain name pointer OL212-181.fibertel.com.ar [86400] 213.181.232.24.in-addr.arpa. domain name pointer OL213-181.fibertel.com.ar [86400] 214.181.232.24.in-addr.arpa. domain name pointer OL214-181.fibertel.com.ar [86400] 215.181.232.24.in-addr.arpa. domain name pointer OL215-181.fibertel.com.ar [86400] 216.181.232.24.in-addr.arpa. domain name pointer OL216-181.fibertel.com.ar [86400] 217.181.232.24.in-addr.arpa. domain name pointer OL217-181.fibertel.com.ar [86400] 218.181.232.24.in-addr.arpa. domain name pointer OL218-181.fibertel.com.ar [86400] 219.181.232.24.in-addr.arpa. domain name pointer OL219-181.fibertel.com.ar [86400] 220.181.232.24.in-addr.arpa. domain name pointer OL220-181.fibertel.com.ar [86400] 221.181.232.24.in-addr.arpa. domain name pointer OL221-181.fibertel.com.ar [86400] 222.181.232.24.in-addr.arpa. domain name pointer OL222-181.fibertel.com.ar [86400] 223.181.232.24.in-addr.arpa. domain name pointer OL223-181.fibertel.com.ar [86400] 224.181.232.24.in-addr.arpa. domain name pointer OL224-181.fibertel.com.ar [86400] 225.181.232.24.in-addr.arpa. domain name pointer OL225-181.fibertel.com.ar [86400] 226.181.232.24.in-addr.arpa. domain name pointer OL226-181.fibertel.com.ar [86400] 227.181.232.24.in-addr.arpa. domain name pointer OL227-181.fibertel.com.ar [86400] 228.181.232.24.in-addr.arpa. domain name pointer OL228-181.fibertel.com.ar [86400] 229.181.232.24.in-addr.arpa. domain name pointer OL229-181.fibertel.com.ar [86400] 230.181.232.24.in-addr.arpa. domain name pointer OL230-181.fibertel.com.ar [86400] 231.181.232.24.in-addr.arpa. domain name pointer OL231-181.fibertel.com.ar [86400] 232.181.232.24.in-addr.arpa. domain name pointer OL232-181.fibertel.com.ar [0] 233.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 234.181.232.24.in-addr.arpa. domain name pointer OL234-181.fibertel.com.ar [86400] 235.181.232.24.in-addr.arpa. domain name pointer OL235-181.fibertel.com.ar [86400] 236.181.232.24.in-addr.arpa. domain name pointer OL236-181.fibertel.com.ar [86400] 237.181.232.24.in-addr.arpa. domain name pointer OL237-181.fibertel.com.ar [86400] 238.181.232.24.in-addr.arpa. domain name pointer OL238-181.fibertel.com.ar [86400] 239.181.232.24.in-addr.arpa. domain name pointer OL239-181.fibertel.com.ar [86400] 240.181.232.24.in-addr.arpa. domain name pointer OL240-181.fibertel.com.ar [86400] 241.181.232.24.in-addr.arpa. domain name pointer OL241-181.fibertel.com.ar [86400] 242.181.232.24.in-addr.arpa. domain name pointer OL242-181.fibertel.com.ar [86400] 243.181.232.24.in-addr.arpa. domain name pointer OL243-181.fibertel.com.ar [86400] 244.181.232.24.in-addr.arpa. domain name pointer OL244-181.fibertel.com.ar [86400] 245.181.232.24.in-addr.arpa. domain name pointer OL245-181.fibertel.com.ar [86400] 246.181.232.24.in-addr.arpa. domain name pointer OL246-181.fibertel.com.ar [86400] 247.181.232.24.in-addr.arpa. domain name pointer OL247-181.fibertel.com.ar [86400] 248.181.232.24.in-addr.arpa. domain name pointer OL248-181.fibertel.com.ar [0] 249.181.232.24.in-addr.arpa.: temporary failure in name resolution [0] 250.181.232.24.in-addr.arpa.: temporary failure in name resolution [86400] 251.181.232.24.in-addr.arpa. domain name pointer OL251-181.fibertel.com.ar [86400] 252.181.232.24.in-addr.arpa. domain name pointer OL252-181.fibertel.com.ar [86400] 253.181.232.24.in-addr.arpa. domain name pointer OL253-181.fibertel.com.ar [86400] 254.181.232.24.in-addr.arpa. domain name pointer OL254-181.fibertel.com.ar [0] 255.181.232.24.in-addr.arpa.: domain name does not exist