[0] 0.23.192.213.in-addr.arpa.: domain name does not exist
[38400] 1.23.192.213.in-addr.arpa. domain name pointer 1-23.net.optinet.cz
[38400] 2.23.192.213.in-addr.arpa. domain name pointer 2-23.net.optinet.cz
[38400] 3.23.192.213.in-addr.arpa. domain name pointer 3-23.net.optinet.cz
[38400] 4.23.192.213.in-addr.arpa. domain name pointer 4-23.net.optinet.cz
[38400] 5.23.192.213.in-addr.arpa. domain name pointer 5-23.net.optinet.cz
[38400] 6.23.192.213.in-addr.arpa. domain name pointer 6-23.net.optinet.cz
[38400] 7.23.192.213.in-addr.arpa. domain name pointer 7-23.net.optinet.cz
[38400] 8.23.192.213.in-addr.arpa. domain name pointer 8-23.net.optinet.cz
[38400] 9.23.192.213.in-addr.arpa. domain name pointer 9-23.net.optinet.cz
[38400] 10.23.192.213.in-addr.arpa. domain name pointer 10-23.net.optinet.cz
[38400] 11.23.192.213.in-addr.arpa. domain name pointer 11-23.net.optinet.cz
[38400] 12.23.192.213.in-addr.arpa. domain name pointer 12-23.net.optinet.cz
[38400] 13.23.192.213.in-addr.arpa. domain name pointer 13-23.net.optinet.cz
[38400] 14.23.192.213.in-addr.arpa. domain name pointer 14-23.net.optinet.cz
[38400] 15.23.192.213.in-addr.arpa. domain name pointer 15-23.net.optinet.cz
[38400] 16.23.192.213.in-addr.arpa. domain name pointer 16-23.net.optinet.cz
[38400] 17.23.192.213.in-addr.arpa. domain name pointer 17-23.net.optinet.cz
[38400] 18.23.192.213.in-addr.arpa. domain name pointer 18-23.net.optinet.cz
[38400] 19.23.192.213.in-addr.arpa. domain name pointer 19-23.net.optinet.cz
[38400] 20.23.192.213.in-addr.arpa. domain name pointer 20-23.net.optinet.cz
[38400] 21.23.192.213.in-addr.arpa. domain name pointer 21-23.net.optinet.cz
[38400] 22.23.192.213.in-addr.arpa. domain name pointer 22-23.net.optinet.cz
[38400] 23.23.192.213.in-addr.arpa. domain name pointer 23-23.net.optinet.cz
[38400] 24.23.192.213.in-addr.arpa. domain name pointer 24-23.net.optinet.cz
[38400] 25.23.192.213.in-addr.arpa. domain name pointer 25-23.net.optinet.cz
[38400] 26.23.192.213.in-addr.arpa. domain name pointer 26-23.net.optinet.cz
[38400] 27.23.192.213.in-addr.arpa. domain name pointer 27-23.net.optinet.cz
[38400] 28.23.192.213.in-addr.arpa. domain name pointer 28-23.net.optinet.cz
[38400] 29.23.192.213.in-addr.arpa. domain name pointer 29-23.net.optinet.cz
[38400] 30.23.192.213.in-addr.arpa. domain name pointer 30-23.net.optinet.cz
[38400] 31.23.192.213.in-addr.arpa. domain name pointer 31-23.net.optinet.cz
[38400] 32.23.192.213.in-addr.arpa. domain name pointer 32-23.net.optinet.cz
[38400] 33.23.192.213.in-addr.arpa. domain name pointer 33-23.net.optinet.cz
[38400] 34.23.192.213.in-addr.arpa. domain name pointer 34-23.net.optinet.cz
[38400] 35.23.192.213.in-addr.arpa. domain name pointer 35-23.net.optinet.cz
[38400] 36.23.192.213.in-addr.arpa. domain name pointer 36-23.net.optinet.cz
[38400] 37.23.192.213.in-addr.arpa. domain name pointer 37-23.net.optinet.cz
[38400] 38.23.192.213.in-addr.arpa. domain name pointer 38-23.net.optinet.cz
[38400] 39.23.192.213.in-addr.arpa. domain name pointer 39-23.net.optinet.cz
[38400] 40.23.192.213.in-addr.arpa. domain name pointer 40-23.net.optinet.cz
[38400] 41.23.192.213.in-addr.arpa. domain name pointer 41-23.net.optinet.cz
[38400] 42.23.192.213.in-addr.arpa. domain name pointer 42-23.net.optinet.cz
[38400] 43.23.192.213.in-addr.arpa. domain name pointer 43-23.net.optinet.cz
[38400] 44.23.192.213.in-addr.arpa. domain name pointer 44-23.net.optinet.cz
[38400] 45.23.192.213.in-addr.arpa. domain name pointer 45-23.net.optinet.cz
[38400] 46.23.192.213.in-addr.arpa. domain name pointer 46-23.net.optinet.cz
[38400] 47.23.192.213.in-addr.arpa. domain name pointer 47-23.net.optinet.cz
[38400] 48.23.192.213.in-addr.arpa. domain name pointer 48-23.net.optinet.cz
[38400] 49.23.192.213.in-addr.arpa. domain name pointer 49-23.net.optinet.cz
[38400] 50.23.192.213.in-addr.arpa. domain name pointer 50-23.net.optinet.cz
[38400] 51.23.192.213.in-addr.arpa. domain name pointer 51-23.net.optinet.cz
[38400] 52.23.192.213.in-addr.arpa. domain name pointer 52-23.net.optinet.cz
[38400] 53.23.192.213.in-addr.arpa. domain name pointer 53-23.net.optinet.cz
[38400] 54.23.192.213.in-addr.arpa. domain name pointer 54-23.net.optinet.cz
[38400] 55.23.192.213.in-addr.arpa. domain name pointer 55-23.net.optinet.cz
[38400] 56.23.192.213.in-addr.arpa. domain name pointer 56-23.net.optinet.cz
[38400] 57.23.192.213.in-addr.arpa. domain name pointer 57-23.net.optinet.cz
[38400] 58.23.192.213.in-addr.arpa. domain name pointer 58-23.net.optinet.cz
[38400] 59.23.192.213.in-addr.arpa. domain name pointer 59-23.net.optinet.cz
[38400] 60.23.192.213.in-addr.arpa. domain name pointer 60-23.net.optinet.cz
[38400] 61.23.192.213.in-addr.arpa. domain name pointer 61-23.net.optinet.cz
[38400] 62.23.192.213.in-addr.arpa. domain name pointer 62-23.net.optinet.cz
[38400] 63.23.192.213.in-addr.arpa. domain name pointer 63-23.net.optinet.cz
[38400] 64.23.192.213.in-addr.arpa. domain name pointer 64-23.net.optinet.cz
[38400] 65.23.192.213.in-addr.arpa. domain name pointer 65-23.net.optinet.cz
[38400] 66.23.192.213.in-addr.arpa. domain name pointer 66-23.net.optinet.cz
[38400] 67.23.192.213.in-addr.arpa. domain name pointer 67-23.net.optinet.cz
[38400] 68.23.192.213.in-addr.arpa. domain name pointer 68-23.net.optinet.cz
[38400] 69.23.192.213.in-addr.arpa. domain name pointer 69-23.net.optinet.cz
[38400] 70.23.192.213.in-addr.arpa. domain name pointer 70-23.net.optinet.cz
[38400] 71.23.192.213.in-addr.arpa. domain name pointer 71-23.net.optinet.cz
[38400] 72.23.192.213.in-addr.arpa. domain name pointer 72-23.net.optinet.cz
[38400] 73.23.192.213.in-addr.arpa. domain name pointer 73-23.net.optinet.cz
[38400] 74.23.192.213.in-addr.arpa. domain name pointer 74-23.net.optinet.cz
[38400] 75.23.192.213.in-addr.arpa. domain name pointer 75-23.net.optinet.cz
[38400] 76.23.192.213.in-addr.arpa. domain name pointer 76-23.net.optinet.cz
[38400] 77.23.192.213.in-addr.arpa. domain name pointer 77-23.net.optinet.cz
[38400] 78.23.192.213.in-addr.arpa. domain name pointer 78-23.net.optinet.cz
[38400] 79.23.192.213.in-addr.arpa. domain name pointer 79-23.net.optinet.cz
[38400] 80.23.192.213.in-addr.arpa. domain name pointer 80-23.net.optinet.cz
[38400] 81.23.192.213.in-addr.arpa. domain name pointer 81-23.net.optinet.cz
[38400] 82.23.192.213.in-addr.arpa. domain name pointer 82-23.net.optinet.cz
[38400] 83.23.192.213.in-addr.arpa. domain name pointer 83-23.net.optinet.cz
[38400] 84.23.192.213.in-addr.arpa. domain name pointer 84-23.net.optinet.cz
[38400] 85.23.192.213.in-addr.arpa. domain name pointer 85-23.net.optinet.cz
[38400] 86.23.192.213.in-addr.arpa. domain name pointer 86-23.net.optinet.cz
[38400] 87.23.192.213.in-addr.arpa. domain name pointer 87-23.net.optinet.cz
[38400] 88.23.192.213.in-addr.arpa. domain name pointer 88-23.net.optinet.cz
[38400] 89.23.192.213.in-addr.arpa. domain name pointer 89-23.net.optinet.cz
[38400] 90.23.192.213.in-addr.arpa. domain name pointer 90-23.net.optinet.cz
[38400] 91.23.192.213.in-addr.arpa. domain name pointer 91-23.net.optinet.cz
[38400] 92.23.192.213.in-addr.arpa. domain name pointer 92-23.net.optinet.cz
[38400] 93.23.192.213.in-addr.arpa. domain name pointer 93-23.net.optinet.cz
[38400] 94.23.192.213.in-addr.arpa. domain name pointer 94-23.net.optinet.cz
[38400] 95.23.192.213.in-addr.arpa. domain name pointer 95-23.net.optinet.cz
[38400] 96.23.192.213.in-addr.arpa. domain name pointer 96-23.net.optinet.cz
[38400] 97.23.192.213.in-addr.arpa. domain name pointer 97-23.net.optinet.cz
[38400] 98.23.192.213.in-addr.arpa. domain name pointer 98-23.net.optinet.cz
[38400] 99.23.192.213.in-addr.arpa. domain name pointer 99-23.net.optinet.cz
[38400] 100.23.192.213.in-addr.arpa. domain name pointer 100-23.net.optinet.cz
[38400] 101.23.192.213.in-addr.arpa. domain name pointer 101-23.net.optinet.cz
[38400] 102.23.192.213.in-addr.arpa. domain name pointer 102-23.net.optinet.cz
[38400] 103.23.192.213.in-addr.arpa. domain name pointer 103-23.net.optinet.cz
[38400] 104.23.192.213.in-addr.arpa. domain name pointer 104-23.net.optinet.cz
[38400] 105.23.192.213.in-addr.arpa. domain name pointer 105-23.net.optinet.cz
[38400] 106.23.192.213.in-addr.arpa. domain name pointer 106-23.net.optinet.cz
[38400] 107.23.192.213.in-addr.arpa. domain name pointer 107-23.net.optinet.cz
[38400] 108.23.192.213.in-addr.arpa. domain name pointer 108-23.net.optinet.cz
[38400] 109.23.192.213.in-addr.arpa. domain name pointer 109-23.net.optinet.cz
[38400] 110.23.192.213.in-addr.arpa. domain name pointer 110-23.net.optinet.cz
[38400] 111.23.192.213.in-addr.arpa. domain name pointer 111-23.net.optinet.cz
[38400] 112.23.192.213.in-addr.arpa. domain name pointer 112-23.net.optinet.cz
[38400] 113.23.192.213.in-addr.arpa. domain name pointer 113-23.net.optinet.cz
[38400] 114.23.192.213.in-addr.arpa. domain name pointer 114-23.net.optinet.cz
[38400] 115.23.192.213.in-addr.arpa. domain name pointer 115-23.net.optinet.cz
[38400] 116.23.192.213.in-addr.arpa. domain name pointer 116-23.net.optinet.cz
[38400] 117.23.192.213.in-addr.arpa. domain name pointer 117-23.net.optinet.cz
[38400] 118.23.192.213.in-addr.arpa. domain name pointer 118-23.net.optinet.cz
[38400] 119.23.192.213.in-addr.arpa. domain name pointer 119-23.net.optinet.cz
[38400] 120.23.192.213.in-addr.arpa. domain name pointer 120-23.net.optinet.cz
[38400] 121.23.192.213.in-addr.arpa. domain name pointer 121-23.net.optinet.cz
[38400] 122.23.192.213.in-addr.arpa. domain name pointer 122-23.net.optinet.cz
[38400] 123.23.192.213.in-addr.arpa. domain name pointer 123-23.net.optinet.cz
[38400] 124.23.192.213.in-addr.arpa. domain name pointer 124-23.net.optinet.cz
[38400] 125.23.192.213.in-addr.arpa. domain name pointer 125-23.net.optinet.cz
[38400] 126.23.192.213.in-addr.arpa. domain name pointer 126-23.net.optinet.cz
[38400] 127.23.192.213.in-addr.arpa. domain name pointer 127-23.net.optinet.cz
[38400] 128.23.192.213.in-addr.arpa. domain name pointer 128-23.net.optinet.cz
[38400] 129.23.192.213.in-addr.arpa. domain name pointer 129-23.net.optinet.cz
[38400] 130.23.192.213.in-addr.arpa. domain name pointer 130-23.net.optinet.cz
[38400] 131.23.192.213.in-addr.arpa. domain name pointer 131-23.net.optinet.cz
[38400] 132.23.192.213.in-addr.arpa. domain name pointer 132-23.net.optinet.cz
[38400] 133.23.192.213.in-addr.arpa. domain name pointer 133-23.net.optinet.cz
[38400] 134.23.192.213.in-addr.arpa. domain name pointer 134-23.net.optinet.cz
[38400] 135.23.192.213.in-addr.arpa. domain name pointer 135-23.net.optinet.cz
[38400] 136.23.192.213.in-addr.arpa. domain name pointer 136-23.net.optinet.cz
[38400] 137.23.192.213.in-addr.arpa. domain name pointer 137-23.net.optinet.cz
[38400] 138.23.192.213.in-addr.arpa. domain name pointer 138-23.net.optinet.cz
[38400] 139.23.192.213.in-addr.arpa. domain name pointer 139-23.net.optinet.cz
[38400] 140.23.192.213.in-addr.arpa. domain name pointer 140-23.net.optinet.cz
[38400] 141.23.192.213.in-addr.arpa. domain name pointer 141-23.net.optinet.cz
[38400] 142.23.192.213.in-addr.arpa. domain name pointer 142-23.net.optinet.cz
[38400] 143.23.192.213.in-addr.arpa. domain name pointer 143-23.net.optinet.cz
[38400] 144.23.192.213.in-addr.arpa. domain name pointer 144-23.net.optinet.cz
[38400] 145.23.192.213.in-addr.arpa. domain name pointer 145-23.net.optinet.cz
[38400] 146.23.192.213.in-addr.arpa. domain name pointer 146-23.net.optinet.cz
[38400] 147.23.192.213.in-addr.arpa. domain name pointer 147-23.net.optinet.cz
[38400] 148.23.192.213.in-addr.arpa. domain name pointer 148-23.net.optinet.cz
[38400] 149.23.192.213.in-addr.arpa. domain name pointer 149-23.net.optinet.cz
[38400] 150.23.192.213.in-addr.arpa. domain name pointer 150-23.net.optinet.cz
[38400] 151.23.192.213.in-addr.arpa. domain name pointer 151-23.net.optinet.cz
[38400] 152.23.192.213.in-addr.arpa. domain name pointer 152-23.net.optinet.cz
[38400] 153.23.192.213.in-addr.arpa. domain name pointer 153-23.net.optinet.cz
[38400] 154.23.192.213.in-addr.arpa. domain name pointer 154-23.net.optinet.cz
[38400] 155.23.192.213.in-addr.arpa. domain name pointer 155-23.net.optinet.cz
[38400] 156.23.192.213.in-addr.arpa. domain name pointer 156-23.net.optinet.cz
[38400] 157.23.192.213.in-addr.arpa. domain name pointer 157-23.net.optinet.cz
[38400] 158.23.192.213.in-addr.arpa. domain name pointer 158-23.net.optinet.cz
[38400] 159.23.192.213.in-addr.arpa. domain name pointer 159-23.net.optinet.cz
[38400] 160.23.192.213.in-addr.arpa. domain name pointer 160-23.net.optinet.cz
[38400] 161.23.192.213.in-addr.arpa. domain name pointer 161-23.net.optinet.cz
[38400] 162.23.192.213.in-addr.arpa. domain name pointer 162-23.net.optinet.cz
[38400] 163.23.192.213.in-addr.arpa. domain name pointer 163-23.net.optinet.cz
[38400] 164.23.192.213.in-addr.arpa. domain name pointer 164-23.net.optinet.cz
[38400] 165.23.192.213.in-addr.arpa. domain name pointer 165-23.net.optinet.cz
[38400] 166.23.192.213.in-addr.arpa. domain name pointer 166-23.net.optinet.cz
[38400] 167.23.192.213.in-addr.arpa. domain name pointer 167-23.net.optinet.cz
[38400] 168.23.192.213.in-addr.arpa. domain name pointer 168-23.net.optinet.cz
[38400] 169.23.192.213.in-addr.arpa. domain name pointer 169-23.net.optinet.cz
[38400] 170.23.192.213.in-addr.arpa. domain name pointer 170-23.net.optinet.cz
[38400] 171.23.192.213.in-addr.arpa. domain name pointer 171-23.net.optinet.cz
[38400] 172.23.192.213.in-addr.arpa. domain name pointer 172-23.net.optinet.cz
[38400] 173.23.192.213.in-addr.arpa. domain name pointer 173-23.net.optinet.cz
[38400] 174.23.192.213.in-addr.arpa. domain name pointer 174-23.net.optinet.cz
[38400] 175.23.192.213.in-addr.arpa. domain name pointer 175-23.net.optinet.cz
[38400] 176.23.192.213.in-addr.arpa. domain name pointer 176-23.net.optinet.cz
[38400] 177.23.192.213.in-addr.arpa. domain name pointer 177-23.net.optinet.cz
[38400] 178.23.192.213.in-addr.arpa. domain name pointer 178-23.net.optinet.cz
[38400] 179.23.192.213.in-addr.arpa. domain name pointer 179-23.net.optinet.cz
[38400] 180.23.192.213.in-addr.arpa. domain name pointer 180-23.net.optinet.cz
[38400] 181.23.192.213.in-addr.arpa. domain name pointer 181-23.net.optinet.cz
[38400] 182.23.192.213.in-addr.arpa. domain name pointer 182-23.net.optinet.cz
[38400] 183.23.192.213.in-addr.arpa. domain name pointer 183-23.net.optinet.cz
[38400] 184.23.192.213.in-addr.arpa. domain name pointer 184-23.net.optinet.cz
[38400] 185.23.192.213.in-addr.arpa. domain name pointer 185-23.net.optinet.cz
[38400] 186.23.192.213.in-addr.arpa. domain name pointer 186-23.net.optinet.cz
[38400] 187.23.192.213.in-addr.arpa. domain name pointer 187-23.net.optinet.cz
[38400] 188.23.192.213.in-addr.arpa. domain name pointer 188-23.net.optinet.cz
[38400] 189.23.192.213.in-addr.arpa. domain name pointer 189-23.net.optinet.cz
[38400] 190.23.192.213.in-addr.arpa. domain name pointer 190-23.net.optinet.cz
[38400] 191.23.192.213.in-addr.arpa. domain name pointer 191-23.net.optinet.cz
[38400] 192.23.192.213.in-addr.arpa. domain name pointer 192-23.net.optinet.cz
[38400] 193.23.192.213.in-addr.arpa. domain name pointer 193-23.net.optinet.cz
[38400] 194.23.192.213.in-addr.arpa. domain name pointer 194-23.net.optinet.cz
[38400] 195.23.192.213.in-addr.arpa. domain name pointer 195-23.net.optinet.cz
[38400] 196.23.192.213.in-addr.arpa. domain name pointer 196-23.net.optinet.cz
[38400] 197.23.192.213.in-addr.arpa. domain name pointer 197-23.net.optinet.cz
[38400] 198.23.192.213.in-addr.arpa. domain name pointer 198-23.net.optinet.cz
[38400] 199.23.192.213.in-addr.arpa. domain name pointer 199-23.net.optinet.cz
[38400] 200.23.192.213.in-addr.arpa. domain name pointer 200-23.net.optinet.cz
[38400] 201.23.192.213.in-addr.arpa. domain name pointer 201-23.net.optinet.cz
[38400] 202.23.192.213.in-addr.arpa. domain name pointer 202-23.net.optinet.cz
[38400] 203.23.192.213.in-addr.arpa. domain name pointer 203-23.net.optinet.cz
[38400] 204.23.192.213.in-addr.arpa. domain name pointer 204-23.net.optinet.cz
[38400] 205.23.192.213.in-addr.arpa. domain name pointer 205-23.net.optinet.cz
[38400] 206.23.192.213.in-addr.arpa. domain name pointer 206-23.net.optinet.cz
[38400] 207.23.192.213.in-addr.arpa. domain name pointer 207-23.net.optinet.cz
[38400] 208.23.192.213.in-addr.arpa. domain name pointer 208-23.net.optinet.cz
[38400] 209.23.192.213.in-addr.arpa. domain name pointer 209-23.net.optinet.cz
[38400] 210.23.192.213.in-addr.arpa. domain name pointer 210-23.net.optinet.cz
[38400] 211.23.192.213.in-addr.arpa. domain name pointer 211-23.net.optinet.cz
[38400] 212.23.192.213.in-addr.arpa. domain name pointer 212-23.net.optinet.cz
[38400] 213.23.192.213.in-addr.arpa. domain name pointer 213-23.net.optinet.cz
[38400] 214.23.192.213.in-addr.arpa. domain name pointer 214-23.net.optinet.cz
[38400] 215.23.192.213.in-addr.arpa. domain name pointer 215-23.net.optinet.cz
[38400] 216.23.192.213.in-addr.arpa. domain name pointer 216-23.net.optinet.cz
[38400] 217.23.192.213.in-addr.arpa. domain name pointer 217-23.net.optinet.cz
[38400] 218.23.192.213.in-addr.arpa. domain name pointer 218-23.net.optinet.cz
[38400] 219.23.192.213.in-addr.arpa. domain name pointer 219-23.net.optinet.cz
[38400] 220.23.192.213.in-addr.arpa. domain name pointer 220-23.net.optinet.cz
[38400] 221.23.192.213.in-addr.arpa. domain name pointer 221-23.net.optinet.cz
[38400] 222.23.192.213.in-addr.arpa. domain name pointer 222-23.net.optinet.cz
[38400] 223.23.192.213.in-addr.arpa. domain name pointer 223-23.net.optinet.cz
[38400] 224.23.192.213.in-addr.arpa. domain name pointer 224-23.net.optinet.cz
[38400] 225.23.192.213.in-addr.arpa. domain name pointer 225-23.net.optinet.cz
[38400] 226.23.192.213.in-addr.arpa. domain name pointer 226-23.net.optinet.cz
[38400] 227.23.192.213.in-addr.arpa. domain name pointer 227-23.net.optinet.cz
[38400] 228.23.192.213.in-addr.arpa. domain name pointer 228-23.net.optinet.cz
[38400] 229.23.192.213.in-addr.arpa. domain name pointer 229-23.net.optinet.cz
[38400] 230.23.192.213.in-addr.arpa. domain name pointer 230-23.net.optinet.cz
[38400] 231.23.192.213.in-addr.arpa. domain name pointer 231-23.net.optinet.cz
[38400] 232.23.192.213.in-addr.arpa. domain name pointer 232-23.net.optinet.cz
[38400] 233.23.192.213.in-addr.arpa. domain name pointer 233-23.net.optinet.cz
[38400] 234.23.192.213.in-addr.arpa. domain name pointer 234-23.net.optinet.cz
[38400] 235.23.192.213.in-addr.arpa. domain name pointer 235-23.net.optinet.cz
[38400] 236.23.192.213.in-addr.arpa. domain name pointer 236-23.net.optinet.cz
[38400] 237.23.192.213.in-addr.arpa. domain name pointer 237-23.net.optinet.cz
[38400] 238.23.192.213.in-addr.arpa. domain name pointer 238-23.net.optinet.cz
[38400] 239.23.192.213.in-addr.arpa. domain name pointer 239-23.net.optinet.cz
[38400] 240.23.192.213.in-addr.arpa. domain name pointer 240-23.net.optinet.cz
[38400] 241.23.192.213.in-addr.arpa. domain name pointer 241-23.net.optinet.cz
[38400] 242.23.192.213.in-addr.arpa. domain name pointer 242-23.net.optinet.cz
[38400] 243.23.192.213.in-addr.arpa. domain name pointer 243-23.net.optinet.cz
[38400] 244.23.192.213.in-addr.arpa. domain name pointer 244-23.net.optinet.cz
[38400] 245.23.192.213.in-addr.arpa. domain name pointer 245-23.net.optinet.cz
[38400] 246.23.192.213.in-addr.arpa. domain name pointer 246-23.net.optinet.cz
[38400] 247.23.192.213.in-addr.arpa. domain name pointer 247-23.net.optinet.cz
[38400] 248.23.192.213.in-addr.arpa. domain name pointer 248-23.net.optinet.cz
[38400] 249.23.192.213.in-addr.arpa. domain name pointer 249-23.net.optinet.cz
[38400] 250.23.192.213.in-addr.arpa. domain name pointer 250-23.net.optinet.cz
[38400] 251.23.192.213.in-addr.arpa. domain name pointer 251-23.net.optinet.cz
[38400] 252.23.192.213.in-addr.arpa. domain name pointer 252-23.net.optinet.cz
[38400] 253.23.192.213.in-addr.arpa. domain name pointer 253-23.net.optinet.cz
[38400] 254.23.192.213.in-addr.arpa. domain name pointer 254-23.net.optinet.cz
[0] 255.23.192.213.in-addr.arpa.: domain name does not exist