[0] 0.49.245.210.in-addr.arpa.: domain name does not exist
[3600] 1.49.245.210.in-addr.arpa. domain name pointer 1-49-245-210.fpt.vn
[3600] 2.49.245.210.in-addr.arpa. domain name pointer 2-49-245-210.fpt.vn
[3600] 3.49.245.210.in-addr.arpa. domain name pointer 3-49-245-210.fpt.vn
[3600] 4.49.245.210.in-addr.arpa. domain name pointer 4-49-245-210.fpt.vn
[3600] 5.49.245.210.in-addr.arpa. domain name pointer 5-49-245-210.fpt.vn
[3600] 6.49.245.210.in-addr.arpa. domain name pointer 6-49-245-210.fpt.vn
[3600] 7.49.245.210.in-addr.arpa. domain name pointer 7-49-245-210.fpt.vn
[3600] 8.49.245.210.in-addr.arpa. domain name pointer 8-49-245-210.fpt.vn
[3600] 9.49.245.210.in-addr.arpa. domain name pointer 9-49-245-210.fpt.vn
[3600] 10.49.245.210.in-addr.arpa. domain name pointer 10-49-245-210.fpt.vn
[3600] 11.49.245.210.in-addr.arpa. domain name pointer 11-49-245-210.fpt.vn
[3600] 12.49.245.210.in-addr.arpa. domain name pointer 12-49-245-210.fpt.vn
[3600] 13.49.245.210.in-addr.arpa. domain name pointer 13-49-245-210.fpt.vn
[3600] 14.49.245.210.in-addr.arpa. domain name pointer 14-49-245-210.fpt.vn
[3600] 15.49.245.210.in-addr.arpa. domain name pointer 15-49-245-210.fpt.vn
[3600] 16.49.245.210.in-addr.arpa. domain name pointer 16-49-245-210.fpt.vn
[3600] 17.49.245.210.in-addr.arpa. domain name pointer 17-49-245-210.fpt.vn
[3600] 18.49.245.210.in-addr.arpa. domain name pointer 18-49-245-210.fpt.vn
[3600] 19.49.245.210.in-addr.arpa. domain name pointer 19-49-245-210.fpt.vn
[3600] 20.49.245.210.in-addr.arpa. domain name pointer 20-49-245-210.fpt.vn
[3600] 21.49.245.210.in-addr.arpa. domain name pointer 21-49-245-210.fpt.vn
[3600] 22.49.245.210.in-addr.arpa. domain name pointer 22-49-245-210.fpt.vn
[0] 23.49.245.210.in-addr.arpa.: domain name does not exist
[3600] 24.49.245.210.in-addr.arpa. domain name pointer 24-49-245-210.fpt.vn
[3600] 25.49.245.210.in-addr.arpa. domain name pointer 25-49-245-210.fpt.vn
[3600] 26.49.245.210.in-addr.arpa. domain name pointer 26-49-245-210.fpt.vn
[3600] 27.49.245.210.in-addr.arpa. domain name pointer 27-49-245-210.fpt.vn
[3600] 28.49.245.210.in-addr.arpa. domain name pointer 28-49-245-210.fpt.vn
[3600] 29.49.245.210.in-addr.arpa. domain name pointer 29-49-245-210.fpt.vn
[3600] 30.49.245.210.in-addr.arpa. domain name pointer 30-49-245-210.fpt.vn
[3600] 31.49.245.210.in-addr.arpa. domain name pointer 31-49-245-210.fpt.vn
[3600] 32.49.245.210.in-addr.arpa. domain name pointer 32-49-245-210.fpt.vn
[3600] 33.49.245.210.in-addr.arpa. domain name pointer 33-49-245-210.fpt.vn
[3600] 34.49.245.210.in-addr.arpa. domain name pointer 34-49-245-210.fpt.vn
[3600] 35.49.245.210.in-addr.arpa. domain name pointer 35-49-245-210.fpt.vn
[3600] 36.49.245.210.in-addr.arpa. domain name pointer 36-49-245-210.fpt.vn
[3600] 37.49.245.210.in-addr.arpa. domain name pointer 37-49-245-210.fpt.vn
[3600] 38.49.245.210.in-addr.arpa. domain name pointer 38-49-245-210.fpt.vn
[3600] 39.49.245.210.in-addr.arpa. domain name pointer 39-49-245-210.fpt.vn
[3600] 40.49.245.210.in-addr.arpa. domain name pointer 40-49-245-210.fpt.vn
[0] 41.49.245.210.in-addr.arpa.: domain name does not exist
[3600] 42.49.245.210.in-addr.arpa. domain name pointer 42-49-245-210.fpt.vn
[3600] 43.49.245.210.in-addr.arpa. domain name pointer 43-49-245-210.fpt.vn
[3600] 44.49.245.210.in-addr.arpa. domain name pointer 44-49-245-210.fpt.vn
[3600] 45.49.245.210.in-addr.arpa. domain name pointer 45-49-245-210.fpt.vn
[3600] 46.49.245.210.in-addr.arpa. domain name pointer 46-49-245-210.fpt.vn
[3600] 47.49.245.210.in-addr.arpa. domain name pointer 47-49-245-210.fpt.vn
[3600] 48.49.245.210.in-addr.arpa. domain name pointer 48-49-245-210.fpt.vn
[3600] 49.49.245.210.in-addr.arpa. domain name pointer 49-49-245-210.fpt.vn
[3600] 50.49.245.210.in-addr.arpa. domain name pointer 50-49-245-210.fpt.vn
[0] 51.49.245.210.in-addr.arpa.: domain name does not exist
[3600] 52.49.245.210.in-addr.arpa. domain name pointer 52-49-245-210.fpt.vn
[3600] 53.49.245.210.in-addr.arpa. domain name pointer 53-49-245-210.fpt.vn
[3600] 54.49.245.210.in-addr.arpa. domain name pointer 54-49-245-210.fpt.vn
[3600] 55.49.245.210.in-addr.arpa. domain name pointer 55-49-245-210.fpt.vn
[3600] 56.49.245.210.in-addr.arpa. domain name pointer 56-49-245-210.fpt.vn
[3600] 57.49.245.210.in-addr.arpa. domain name pointer 57-49-245-210.fpt.vn
[3600] 58.49.245.210.in-addr.arpa. domain name pointer 58-49-245-210.fpt.vn
[3600] 59.49.245.210.in-addr.arpa. domain name pointer 59-49-245-210.fpt.vn
[3600] 60.49.245.210.in-addr.arpa. domain name pointer 60-49-245-210.fpt.vn
[3600] 61.49.245.210.in-addr.arpa. domain name pointer 61-49-245-210.fpt.vn
[3600] 62.49.245.210.in-addr.arpa. domain name pointer 62-49-245-210.fpt.vn
[3600] 63.49.245.210.in-addr.arpa. domain name pointer 63-49-245-210.fpt.vn
[3600] 64.49.245.210.in-addr.arpa. domain name pointer 64-49-245-210.fpt.vn
[3600] 65.49.245.210.in-addr.arpa. domain name pointer 65-49-245-210.fpt.vn
[3600] 66.49.245.210.in-addr.arpa. domain name pointer 66-49-245-210.fpt.vn
[3600] 67.49.245.210.in-addr.arpa. domain name pointer 67-49-245-210.fpt.vn
[3600] 68.49.245.210.in-addr.arpa. domain name pointer 68-49-245-210.fpt.vn
[3600] 69.49.245.210.in-addr.arpa. domain name pointer 69-49-245-210.fpt.vn
[0] 70.49.245.210.in-addr.arpa.: domain name does not exist
[3600] 71.49.245.210.in-addr.arpa. domain name pointer 71-49-245-210.fpt.vn
[3600] 72.49.245.210.in-addr.arpa. domain name pointer 72-49-245-210.fpt.vn
[3600] 73.49.245.210.in-addr.arpa. domain name pointer 73-49-245-210.fpt.vn
[3600] 74.49.245.210.in-addr.arpa. domain name pointer 74-49-245-210.fpt.vn
[3600] 75.49.245.210.in-addr.arpa. domain name pointer 75-49-245-210.fpt.vn
[3600] 76.49.245.210.in-addr.arpa. domain name pointer 76-49-245-210.fpt.vn
[3600] 77.49.245.210.in-addr.arpa. domain name pointer 77-49-245-210.fpt.vn
[3600] 78.49.245.210.in-addr.arpa. domain name pointer 78-49-245-210.fpt.vn
[3600] 79.49.245.210.in-addr.arpa. domain name pointer 79-49-245-210.fpt.vn
[3600] 80.49.245.210.in-addr.arpa. domain name pointer 80-49-245-210.fpt.vn
[3600] 81.49.245.210.in-addr.arpa. domain name pointer 81-49-245-210.fpt.vn
[3600] 82.49.245.210.in-addr.arpa. domain name pointer 82-49-245-210.fpt.vn
[3600] 83.49.245.210.in-addr.arpa. domain name pointer 83-49-245-210.fpt.vn
[3600] 84.49.245.210.in-addr.arpa. domain name pointer 84-49-245-210.fpt.vn
[3600] 85.49.245.210.in-addr.arpa. domain name pointer 85-49-245-210.fpt.vn
[3600] 86.49.245.210.in-addr.arpa. domain name pointer 86-49-245-210.fpt.vn
[3600] 87.49.245.210.in-addr.arpa. domain name pointer 87-49-245-210.fpt.vn
[3600] 88.49.245.210.in-addr.arpa. domain name pointer 88-49-245-210.fpt.vn
[3600] 89.49.245.210.in-addr.arpa. domain name pointer 89-49-245-210.fpt.vn
[3600] 90.49.245.210.in-addr.arpa. domain name pointer 90-49-245-210.fpt.vn
[3600] 91.49.245.210.in-addr.arpa. domain name pointer 91-49-245-210.fpt.vn
[3600] 92.49.245.210.in-addr.arpa. domain name pointer 92-49-245-210.fpt.vn
[3600] 93.49.245.210.in-addr.arpa. domain name pointer 93-49-245-210.fpt.vn
[3600] 94.49.245.210.in-addr.arpa. domain name pointer 94-49-245-210.fpt.vn
[3600] 95.49.245.210.in-addr.arpa. domain name pointer 95-49-245-210.fpt.vn
[3600] 96.49.245.210.in-addr.arpa. domain name pointer 96-49-245-210.fpt.vn
[3600] 97.49.245.210.in-addr.arpa. domain name pointer 97-49-245-210.fpt.vn
[3600] 98.49.245.210.in-addr.arpa. domain name pointer 98-49-245-210.fpt.vn
[3600] 99.49.245.210.in-addr.arpa. domain name pointer 99-49-245-210.fpt.vn
[0] 100.49.245.210.in-addr.arpa.: domain name does not exist
[3600] 101.49.245.210.in-addr.arpa. domain name pointer 101-49-245-210.fpt.vn
[3600] 102.49.245.210.in-addr.arpa. domain name pointer 102-49-245-210.fpt.vn
[3600] 103.49.245.210.in-addr.arpa. domain name pointer 103-49-245-210.fpt.vn
[3600] 104.49.245.210.in-addr.arpa. domain name pointer 104-49-245-210.fpt.vn
[3600] 105.49.245.210.in-addr.arpa. domain name pointer 105-49-245-210.fpt.vn
[3600] 106.49.245.210.in-addr.arpa. domain name pointer 106-49-245-210.fpt.vn
[3600] 107.49.245.210.in-addr.arpa. domain name pointer 107-49-245-210.fpt.vn
[3600] 108.49.245.210.in-addr.arpa. domain name pointer 108-49-245-210.fpt.vn
[3600] 109.49.245.210.in-addr.arpa. domain name pointer 109-49-245-210.fpt.vn
[3600] 110.49.245.210.in-addr.arpa. domain name pointer 110-49-245-210.fpt.vn
[3600] 111.49.245.210.in-addr.arpa. domain name pointer 111-49-245-210.fpt.vn
[3600] 112.49.245.210.in-addr.arpa. domain name pointer 112-49-245-210.fpt.vn
[3600] 113.49.245.210.in-addr.arpa. domain name pointer 113-49-245-210.fpt.vn
[3600] 114.49.245.210.in-addr.arpa. domain name pointer 114-49-245-210.fpt.vn
[3600] 115.49.245.210.in-addr.arpa. domain name pointer 115-49-245-210.fpt.vn
[3600] 116.49.245.210.in-addr.arpa. domain name pointer 116-49-245-210.fpt.vn
[3600] 117.49.245.210.in-addr.arpa. domain name pointer 117-49-245-210.fpt.vn
[3600] 118.49.245.210.in-addr.arpa. domain name pointer 118-49-245-210.fpt.vn
[3600] 119.49.245.210.in-addr.arpa. domain name pointer 119-49-245-210.fpt.vn
[3600] 120.49.245.210.in-addr.arpa. domain name pointer 120-49-245-210.fpt.vn
[3600] 121.49.245.210.in-addr.arpa. domain name pointer 121-49-245-210.fpt.vn
[3600] 122.49.245.210.in-addr.arpa. domain name pointer 122-49-245-210.fpt.vn
[3600] 123.49.245.210.in-addr.arpa. domain name pointer 123-49-245-210.fpt.vn
[3600] 124.49.245.210.in-addr.arpa. domain name pointer 124-49-245-210.fpt.vn
[3600] 125.49.245.210.in-addr.arpa. domain name pointer 125-49-245-210.fpt.vn
[3600] 126.49.245.210.in-addr.arpa. domain name pointer 126-49-245-210.fpt.vn
[3600] 127.49.245.210.in-addr.arpa. domain name pointer 127-49-245-210.fpt.vn
[3600] 128.49.245.210.in-addr.arpa. domain name pointer 128-49-245-210.fpt.vn
[3600] 129.49.245.210.in-addr.arpa. domain name pointer 129-49-245-210.fpt.vn
[3600] 130.49.245.210.in-addr.arpa. domain name pointer 130-49-245-210.fpt.vn
[3600] 131.49.245.210.in-addr.arpa. domain name pointer 131-49-245-210.fpt.vn
[3600] 132.49.245.210.in-addr.arpa. domain name pointer 132-49-245-210.fpt.vn
[3600] 133.49.245.210.in-addr.arpa. domain name pointer 133-49-245-210.fpt.vn
[3600] 134.49.245.210.in-addr.arpa. domain name pointer 134-49-245-210.fpt.vn
[3600] 135.49.245.210.in-addr.arpa. domain name pointer 135-49-245-210.fpt.vn
[3600] 136.49.245.210.in-addr.arpa. domain name pointer 136-49-245-210.fpt.vn
[3600] 137.49.245.210.in-addr.arpa. domain name pointer 137-49-245-210.fpt.vn
[3600] 138.49.245.210.in-addr.arpa. domain name pointer 138-49-245-210.fpt.vn
[3600] 139.49.245.210.in-addr.arpa. domain name pointer 139-49-245-210.fpt.vn
[3600] 140.49.245.210.in-addr.arpa. domain name pointer 140-49-245-210.fpt.vn
[3600] 141.49.245.210.in-addr.arpa. domain name pointer 141-49-245-210.fpt.vn
[3600] 142.49.245.210.in-addr.arpa. domain name pointer 142-49-245-210.fpt.vn
[3600] 143.49.245.210.in-addr.arpa. domain name pointer 143-49-245-210.fpt.vn
[3600] 144.49.245.210.in-addr.arpa. domain name pointer 144-49-245-210.fpt.vn
[3600] 145.49.245.210.in-addr.arpa. domain name pointer 145-49-245-210.fpt.vn
[3600] 146.49.245.210.in-addr.arpa. domain name pointer 146-49-245-210.fpt.vn
[3600] 147.49.245.210.in-addr.arpa. domain name pointer 147-49-245-210.fpt.vn
[3600] 148.49.245.210.in-addr.arpa. domain name pointer 148-49-245-210.fpt.vn
[3600] 149.49.245.210.in-addr.arpa. domain name pointer 149-49-245-210.fpt.vn
[3600] 150.49.245.210.in-addr.arpa. domain name pointer 150-49-245-210.fpt.vn
[3600] 151.49.245.210.in-addr.arpa. domain name pointer 151-49-245-210.fpt.vn
[3600] 152.49.245.210.in-addr.arpa. domain name pointer 152-49-245-210.fpt.vn
[3600] 153.49.245.210.in-addr.arpa. domain name pointer 153-49-245-210.fpt.vn
[3600] 154.49.245.210.in-addr.arpa. domain name pointer 154-49-245-210.fpt.vn
[3600] 155.49.245.210.in-addr.arpa. domain name pointer 155-49-245-210.fpt.vn
[3600] 156.49.245.210.in-addr.arpa. domain name pointer 156-49-245-210.fpt.vn
[3600] 157.49.245.210.in-addr.arpa. domain name pointer 157-49-245-210.fpt.vn
[3600] 158.49.245.210.in-addr.arpa. domain name pointer 158-49-245-210.fpt.vn
[3600] 159.49.245.210.in-addr.arpa. domain name pointer 159-49-245-210.fpt.vn
[3600] 160.49.245.210.in-addr.arpa. domain name pointer 160-49-245-210.fpt.vn
[3600] 161.49.245.210.in-addr.arpa. domain name pointer 161-49-245-210.fpt.vn
[3600] 162.49.245.210.in-addr.arpa. domain name pointer 162-49-245-210.fpt.vn
[3600] 163.49.245.210.in-addr.arpa. domain name pointer 163-49-245-210.fpt.vn
[3600] 164.49.245.210.in-addr.arpa. domain name pointer 164-49-245-210.fpt.vn
[3600] 165.49.245.210.in-addr.arpa. domain name pointer 165-49-245-210.fpt.vn
[3600] 166.49.245.210.in-addr.arpa. domain name pointer 166-49-245-210.fpt.vn
[3600] 167.49.245.210.in-addr.arpa. domain name pointer 167-49-245-210.fpt.vn
[3600] 168.49.245.210.in-addr.arpa. domain name pointer 168-49-245-210.fpt.vn
[3600] 169.49.245.210.in-addr.arpa. domain name pointer 169-49-245-210.fpt.vn
[3600] 170.49.245.210.in-addr.arpa. domain name pointer 170-49-245-210.fpt.vn
[3600] 171.49.245.210.in-addr.arpa. domain name pointer 171-49-245-210.fpt.vn
[3600] 172.49.245.210.in-addr.arpa. domain name pointer 172-49-245-210.fpt.vn
[3600] 173.49.245.210.in-addr.arpa. domain name pointer 173-49-245-210.fpt.vn
[3600] 174.49.245.210.in-addr.arpa. domain name pointer 174-49-245-210.fpt.vn
[3600] 175.49.245.210.in-addr.arpa. domain name pointer 175-49-245-210.fpt.vn
[3600] 176.49.245.210.in-addr.arpa. domain name pointer 176-49-245-210.fpt.vn
[3600] 177.49.245.210.in-addr.arpa. domain name pointer 177-49-245-210.fpt.vn
[3600] 178.49.245.210.in-addr.arpa. domain name pointer 178-49-245-210.fpt.vn
[3600] 179.49.245.210.in-addr.arpa. domain name pointer 179-49-245-210.fpt.vn
[3600] 180.49.245.210.in-addr.arpa. domain name pointer 180-49-245-210.fpt.vn
[3600] 181.49.245.210.in-addr.arpa. domain name pointer 181-49-245-210.fpt.vn
[3600] 182.49.245.210.in-addr.arpa. domain name pointer 182-49-245-210.fpt.vn
[3600] 183.49.245.210.in-addr.arpa. domain name pointer 183-49-245-210.fpt.vn
[3600] 184.49.245.210.in-addr.arpa. domain name pointer 184-49-245-210.fpt.vn
[3600] 185.49.245.210.in-addr.arpa. domain name pointer 185-49-245-210.fpt.vn
[3600] 186.49.245.210.in-addr.arpa. domain name pointer 186-49-245-210.fpt.vn
[3600] 187.49.245.210.in-addr.arpa. domain name pointer 187-49-245-210.fpt.vn
[3600] 188.49.245.210.in-addr.arpa. domain name pointer 188-49-245-210.fpt.vn
[3600] 189.49.245.210.in-addr.arpa. domain name pointer 189-49-245-210.fpt.vn
[3600] 190.49.245.210.in-addr.arpa. domain name pointer 190-49-245-210.fpt.vn
[3600] 191.49.245.210.in-addr.arpa. domain name pointer 191-49-245-210.fpt.vn
[3600] 192.49.245.210.in-addr.arpa. domain name pointer 192-49-245-210.fpt.vn
[3600] 193.49.245.210.in-addr.arpa. domain name pointer 193-49-245-210.fpt.vn
[3600] 194.49.245.210.in-addr.arpa. domain name pointer 194-49-245-210.fpt.vn
[3600] 195.49.245.210.in-addr.arpa. domain name pointer 195-49-245-210.fpt.vn
[3600] 196.49.245.210.in-addr.arpa. domain name pointer 196-49-245-210.fpt.vn
[3600] 197.49.245.210.in-addr.arpa. domain name pointer 197-49-245-210.fpt.vn
[3600] 198.49.245.210.in-addr.arpa. domain name pointer 198-49-245-210.fpt.vn
[3600] 199.49.245.210.in-addr.arpa. domain name pointer 199-49-245-210.fpt.vn
[3600] 200.49.245.210.in-addr.arpa. domain name pointer 200-49-245-210.fpt.vn
[3600] 201.49.245.210.in-addr.arpa. domain name pointer 201-49-245-210.fpt.vn
[3600] 202.49.245.210.in-addr.arpa. domain name pointer 202-49-245-210.fpt.vn
[3600] 203.49.245.210.in-addr.arpa. domain name pointer 203-49-245-210.fpt.vn
[3600] 204.49.245.210.in-addr.arpa. domain name pointer 204-49-245-210.fpt.vn
[3600] 205.49.245.210.in-addr.arpa. domain name pointer 205-49-245-210.fpt.vn
[3600] 206.49.245.210.in-addr.arpa. domain name pointer 206-49-245-210.fpt.vn
[3600] 207.49.245.210.in-addr.arpa. domain name pointer 207-49-245-210.fpt.vn
[3600] 208.49.245.210.in-addr.arpa. domain name pointer 208-49-245-210.fpt.vn
[3600] 209.49.245.210.in-addr.arpa. domain name pointer 209-49-245-210.fpt.vn
[3600] 210.49.245.210.in-addr.arpa. domain name pointer 210-49-245-210.fpt.vn
[3600] 211.49.245.210.in-addr.arpa. domain name pointer 211-49-245-210.fpt.vn
[3600] 212.49.245.210.in-addr.arpa. domain name pointer 212-49-245-210.fpt.vn
[3600] 213.49.245.210.in-addr.arpa. domain name pointer 213-49-245-210.fpt.vn
[3600] 214.49.245.210.in-addr.arpa. domain name pointer 214-49-245-210.fpt.vn
[3600] 215.49.245.210.in-addr.arpa. domain name pointer 215-49-245-210.fpt.vn
[3600] 216.49.245.210.in-addr.arpa. domain name pointer 216-49-245-210.fpt.vn
[3600] 217.49.245.210.in-addr.arpa. domain name pointer 217-49-245-210.fpt.vn
[3600] 218.49.245.210.in-addr.arpa. domain name pointer 218-49-245-210.fpt.vn
[3600] 219.49.245.210.in-addr.arpa. domain name pointer 219-49-245-210.fpt.vn
[3600] 220.49.245.210.in-addr.arpa. domain name pointer 220-49-245-210.fpt.vn
[3600] 221.49.245.210.in-addr.arpa. domain name pointer 221-49-245-210.fpt.vn
[3600] 222.49.245.210.in-addr.arpa. domain name pointer 222-49-245-210.fpt.vn
[3600] 223.49.245.210.in-addr.arpa. domain name pointer 223-49-245-210.fpt.vn
[3600] 224.49.245.210.in-addr.arpa. domain name pointer 224-49-245-210.fpt.vn
[3600] 225.49.245.210.in-addr.arpa. domain name pointer 225-49-245-210.fpt.vn
[3600] 226.49.245.210.in-addr.arpa. domain name pointer 226-49-245-210.fpt.vn
[3600] 227.49.245.210.in-addr.arpa. domain name pointer 227-49-245-210.fpt.vn
[3600] 228.49.245.210.in-addr.arpa. domain name pointer 228-49-245-210.fpt.vn
[3600] 229.49.245.210.in-addr.arpa. domain name pointer 229-49-245-210.fpt.vn
[3600] 230.49.245.210.in-addr.arpa. domain name pointer 230-49-245-210.fpt.vn
[3600] 231.49.245.210.in-addr.arpa. domain name pointer 231-49-245-210.fpt.vn
[3600] 232.49.245.210.in-addr.arpa. domain name pointer 232-49-245-210.fpt.vn
[3600] 233.49.245.210.in-addr.arpa. domain name pointer 233-49-245-210.fpt.vn
[3600] 234.49.245.210.in-addr.arpa. domain name pointer 234-49-245-210.fpt.vn
[3600] 235.49.245.210.in-addr.arpa. domain name pointer 235-49-245-210.fpt.vn
[3600] 236.49.245.210.in-addr.arpa. domain name pointer 236-49-245-210.fpt.vn
[3600] 237.49.245.210.in-addr.arpa. domain name pointer 237-49-245-210.fpt.vn
[3600] 238.49.245.210.in-addr.arpa. domain name pointer 238-49-245-210.fpt.vn
[3600] 239.49.245.210.in-addr.arpa. domain name pointer 239-49-245-210.fpt.vn
[3600] 240.49.245.210.in-addr.arpa. domain name pointer 240-49-245-210.fpt.vn
[3600] 241.49.245.210.in-addr.arpa. domain name pointer 241-49-245-210.fpt.vn
[3600] 242.49.245.210.in-addr.arpa. domain name pointer 242-49-245-210.fpt.vn
[3600] 243.49.245.210.in-addr.arpa. domain name pointer 243-49-245-210.fpt.vn
[3600] 244.49.245.210.in-addr.arpa. domain name pointer 244-49-245-210.fpt.vn
[3600] 245.49.245.210.in-addr.arpa. domain name pointer 245-49-245-210.fpt.vn
[3600] 246.49.245.210.in-addr.arpa. domain name pointer 246-49-245-210.fpt.vn
[3600] 247.49.245.210.in-addr.arpa. domain name pointer 247-49-245-210.fpt.vn
[3600] 248.49.245.210.in-addr.arpa. domain name pointer 248-49-245-210.fpt.vn
[3600] 249.49.245.210.in-addr.arpa. domain name pointer 249-49-245-210.fpt.vn
[3600] 250.49.245.210.in-addr.arpa. domain name pointer 250-49-245-210.fpt.vn
[3600] 251.49.245.210.in-addr.arpa. domain name pointer 251-49-245-210.fpt.vn
[3600] 252.49.245.210.in-addr.arpa. domain name pointer 252-49-245-210.fpt.vn
[3600] 253.49.245.210.in-addr.arpa. domain name pointer 253-49-245-210.fpt.vn
[3600] 254.49.245.210.in-addr.arpa. domain name pointer 254-49-245-210.fpt.vn
[0] 255.49.245.210.in-addr.arpa.: domain name does not exist