[0] 0.160.21.72.in-addr.arpa.: domain name does not exist [86400] 1.160.21.72.in-addr.arpa. domain name pointer core1-sum-bos.eci.com [86400] 2.160.21.72.in-addr.arpa. domain name pointer core2-sum-bos.eci.com [86400] 3.160.21.72.in-addr.arpa. domain name pointer core3-sum-bos.eci.com [86400] 4.160.21.72.in-addr.arpa. domain name pointer core4-sum-bos.eci.com [86400] 5.160.21.72.in-addr.arpa. domain name pointer core5-sum-bos.eci.com [86400] 6.160.21.72.in-addr.arpa. domain name pointer core6-sum-bos.eci.com [86400] 7.160.21.72.in-addr.arpa. domain name pointer core7-sum-bos.eci.com [86400] 8.160.21.72.in-addr.arpa. domain name pointer core8-sum-bos.eci.com [86400] 9.160.21.72.in-addr.arpa. domain name pointer core9-sum-bos.eci.com [86400] 10.160.21.72.in-addr.arpa. domain name pointer core10-sum-bos.eci.com [86400] 11.160.21.72.in-addr.arpa. domain name pointer core11-sum-bos.eci.com [86400] 12.160.21.72.in-addr.arpa. domain name pointer core12-sum-bos.eci.com [86400] 13.160.21.72.in-addr.arpa. domain name pointer core13-sum-bos.eci.com [86400] 14.160.21.72.in-addr.arpa. domain name pointer core14-sum-bos.eci.com [86400] 15.160.21.72.in-addr.arpa. domain name pointer core15-sum-bos.eci.com [86400] 16.160.21.72.in-addr.arpa. domain name pointer core16-sum-bos.eci.com [86400] 17.160.21.72.in-addr.arpa. domain name pointer core17-sum-bos.eci.com [86400] 18.160.21.72.in-addr.arpa. domain name pointer core18-sum-bos.eci.com [86400] 19.160.21.72.in-addr.arpa. domain name pointer core19-sum-bos.eci.com [86400] 20.160.21.72.in-addr.arpa. domain name pointer core20-sum-bos.eci.com [86400] 21.160.21.72.in-addr.arpa. domain name pointer core21-sum-bos.eci.com [86400] 22.160.21.72.in-addr.arpa. domain name pointer core22-sum-bos.eci.com [86400] 23.160.21.72.in-addr.arpa. domain name pointer core23-sum-bos.eci.com [86400] 24.160.21.72.in-addr.arpa. domain name pointer core24-sum-bos.eci.com [86400] 25.160.21.72.in-addr.arpa. domain name pointer core25-sum-bos.eci.com [86400] 26.160.21.72.in-addr.arpa. domain name pointer core26-sum-bos.eci.com [86400] 27.160.21.72.in-addr.arpa. domain name pointer core27-sum-bos.eci.com [86400] 28.160.21.72.in-addr.arpa. domain name pointer core28-sum-bos.eci.com [86400] 29.160.21.72.in-addr.arpa. domain name pointer core29-sum-bos.eci.com [86400] 30.160.21.72.in-addr.arpa. domain name pointer core30-sum-bos.eci.com [86400] 31.160.21.72.in-addr.arpa. domain name pointer core31-sum-bos.eci.com [86400] 32.160.21.72.in-addr.arpa. domain name pointer core32-sum-bos.eci.com [86400] 33.160.21.72.in-addr.arpa. domain name pointer host33-sum-bos.eci.com [86400] 34.160.21.72.in-addr.arpa. domain name pointer host34-sum-bos.eci.com [86400] 35.160.21.72.in-addr.arpa. domain name pointer host35-sum-bos.eci.com [86400] 36.160.21.72.in-addr.arpa. domain name pointer host36-sum-bos.eci.com [86400] 37.160.21.72.in-addr.arpa. domain name pointer host37-sum-bos.eci.com [86400] 38.160.21.72.in-addr.arpa. domain name pointer host38-sum-bos.eci.com [86400] 39.160.21.72.in-addr.arpa. domain name pointer host39-sum-bos.eci.com [86400] 40.160.21.72.in-addr.arpa. domain name pointer host40-sum-bos.eci.com [86400] 41.160.21.72.in-addr.arpa. domain name pointer bart.eci.com ftp1.eci.com homer.eci.com [86400] 42.160.21.72.in-addr.arpa. domain name pointer host42-sum-bos.eci.com [86400] 43.160.21.72.in-addr.arpa. domain name pointer host43-sum-bos.eci.com [86400] 44.160.21.72.in-addr.arpa. domain name pointer host44-sum-bos.eci.com [86400] 45.160.21.72.in-addr.arpa. domain name pointer smtp3.ezecastle.net [86400] 46.160.21.72.in-addr.arpa. domain name pointer host46-sum-bos.eci.com [86400] 47.160.21.72.in-addr.arpa. domain name pointer host47-sum-bos.eci.com [86400] 48.160.21.72.in-addr.arpa. domain name pointer host48-sum-bos.eci.com [86400] 49.160.21.72.in-addr.arpa. domain name pointer clispam1.eci.com [86400] 50.160.21.72.in-addr.arpa. domain name pointer host50-sum-bos.eci.com [86400] 51.160.21.72.in-addr.arpa. domain name pointer host51-sum-bos.eci.com [86400] 52.160.21.72.in-addr.arpa. domain name pointer host52-sum-bos.eci.com [86400] 53.160.21.72.in-addr.arpa. domain name pointer clispam2.eci.com [86400] 54.160.21.72.in-addr.arpa. domain name pointer host54-sum-bos.eci.com [86400] 55.160.21.72.in-addr.arpa. domain name pointer host55-sum-bos.eci.com [86400] 56.160.21.72.in-addr.arpa. domain name pointer host56-sum-bos.eci.com [86400] 57.160.21.72.in-addr.arpa. domain name pointer host57-sum-bos.eci.com [86400] 58.160.21.72.in-addr.arpa. domain name pointer host58-sum-bos.eci.com [86400] 59.160.21.72.in-addr.arpa. domain name pointer host59-sum-bos.eci.com [86400] 60.160.21.72.in-addr.arpa. domain name pointer host60-sum-bos.eci.com [86400] 61.160.21.72.in-addr.arpa. domain name pointer host61-sum-bos.eci.com climail1.eci.com [86400] 62.160.21.72.in-addr.arpa. domain name pointer host62-sum-bos.eci.com [86400] 63.160.21.72.in-addr.arpa. domain name pointer host63-sum-bos.eci.com [86400] 64.160.21.72.in-addr.arpa. domain name pointer host64-sum-bos.eci.com [86400] 65.160.21.72.in-addr.arpa. domain name pointer host65-sum-bos.eci.com [86400] 66.160.21.72.in-addr.arpa. domain name pointer host66-sum-bos.eci.com [86400] 67.160.21.72.in-addr.arpa. domain name pointer host67-sum-bos.eci.com [86400] 68.160.21.72.in-addr.arpa. domain name pointer host68-sum-bos.eci.com [86400] 69.160.21.72.in-addr.arpa. domain name pointer host69-sum-bos.eci.com [86400] 70.160.21.72.in-addr.arpa. domain name pointer host70-sum-bos.eci.com [86400] 71.160.21.72.in-addr.arpa. domain name pointer host71-sum-bos.eci.com [86400] 72.160.21.72.in-addr.arpa. domain name pointer host72-sum-bos.eci.com [86400] 73.160.21.72.in-addr.arpa. domain name pointer host73-sum-bos.eci.com [86400] 74.160.21.72.in-addr.arpa. domain name pointer host74-sum-bos.eci.com [86400] 75.160.21.72.in-addr.arpa. domain name pointer host75-sum-bos.eci.com [86400] 76.160.21.72.in-addr.arpa. domain name pointer host76-sum-bos.eci.com [86400] 77.160.21.72.in-addr.arpa. domain name pointer host77-sum-bos.eci.com [86400] 78.160.21.72.in-addr.arpa. domain name pointer host78-sum-bos.eci.com [86400] 79.160.21.72.in-addr.arpa. domain name pointer host79-sum-bos.eci.com [86400] 80.160.21.72.in-addr.arpa. domain name pointer host80-sum-bos.eci.com [0] 81.160.21.72.in-addr.arpa.: domain name does not exist [86400] 82.160.21.72.in-addr.arpa. domain name pointer host82-sum-bos.eci.com [86400] 83.160.21.72.in-addr.arpa. domain name pointer host83-sum-bos.eci.com [86400] 84.160.21.72.in-addr.arpa. domain name pointer host84-sum-bos.eci.com [86400] 85.160.21.72.in-addr.arpa. domain name pointer host85-sum-bos.eci.com [86400] 86.160.21.72.in-addr.arpa. domain name pointer host86-sum-bos.eci.com [86400] 87.160.21.72.in-addr.arpa. domain name pointer host87-sum-bos.eci.com [86400] 88.160.21.72.in-addr.arpa. domain name pointer host88-sum-bos.eci.com [86400] 89.160.21.72.in-addr.arpa. domain name pointer host89-sum-bos.eci.com [86400] 90.160.21.72.in-addr.arpa. domain name pointer host90-sum-bos.eci.com [86400] 91.160.21.72.in-addr.arpa. domain name pointer host91-sum-bos.eci.com [86400] 92.160.21.72.in-addr.arpa. domain name pointer host92-sum-bos.eci.com [86400] 93.160.21.72.in-addr.arpa. domain name pointer host93-sum-bos.eci.com [86400] 94.160.21.72.in-addr.arpa. domain name pointer host94-sum-bos.eci.com [86400] 95.160.21.72.in-addr.arpa. domain name pointer host95-sum-bos.eci.com [86400] 96.160.21.72.in-addr.arpa. domain name pointer host96-sum-bos.eci.com [86400] 97.160.21.72.in-addr.arpa. domain name pointer host97-sum-bos.eci.com [86400] 98.160.21.72.in-addr.arpa. domain name pointer host98-sum-bos.eci.com [86400] 99.160.21.72.in-addr.arpa. domain name pointer host99-sum-bos.eci.com [86400] 100.160.21.72.in-addr.arpa. domain name pointer host100-sum-bos.eci.com [86400] 101.160.21.72.in-addr.arpa. domain name pointer ns2.ezecastle.com [86400] 102.160.21.72.in-addr.arpa. domain name pointer host102-sum-bos.eci.com [86400] 103.160.21.72.in-addr.arpa. domain name pointer host103-sum-bos.eci.com [86400] 104.160.21.72.in-addr.arpa. domain name pointer host104-sum-bos.eci.com [86400] 105.160.21.72.in-addr.arpa. domain name pointer host105-sum-bos.eci.com mx1.eci.com [86400] 106.160.21.72.in-addr.arpa. domain name pointer host106-sum-bos.eci.com [86400] 107.160.21.72.in-addr.arpa. domain name pointer host107-sum-bos.eci.com [86400] 108.160.21.72.in-addr.arpa. domain name pointer host108-sum-bos.eci.com [86400] 109.160.21.72.in-addr.arpa. domain name pointer host109-sum-bos.eci.com [86400] 110.160.21.72.in-addr.arpa. domain name pointer host110-sum-bos.eci.com [86400] 111.160.21.72.in-addr.arpa. domain name pointer host111-sum-bos.eci.com [86400] 112.160.21.72.in-addr.arpa. domain name pointer host112-sum-bos.eci.com [86400] 113.160.21.72.in-addr.arpa. domain name pointer host113-sum-bos.eci.com [86400] 114.160.21.72.in-addr.arpa. domain name pointer host114-sum-bos.eci.com [86400] 115.160.21.72.in-addr.arpa. domain name pointer host115-sum-bos.eci.com [86400] 116.160.21.72.in-addr.arpa. domain name pointer host116-sum-bos.eci.com [86400] 117.160.21.72.in-addr.arpa. domain name pointer host117-sum-bos.eci.com [86400] 118.160.21.72.in-addr.arpa. domain name pointer host118-sum-bos.eci.com [86400] 119.160.21.72.in-addr.arpa. domain name pointer host119-sum-bos.eci.com [86400] 120.160.21.72.in-addr.arpa. domain name pointer host120-sum-bos.eci.com [86400] 121.160.21.72.in-addr.arpa. domain name pointer host121-sum-bos.eci.com [86400] 122.160.21.72.in-addr.arpa. domain name pointer host122-sum-bos.eci.com [86400] 123.160.21.72.in-addr.arpa. domain name pointer host123-sum-bos.eci.com [86400] 124.160.21.72.in-addr.arpa. domain name pointer host124-sum-bos.eci.com [86400] 125.160.21.72.in-addr.arpa. domain name pointer host125-sum-bos.eci.com [86400] 126.160.21.72.in-addr.arpa. domain name pointer host126-sum-bos.eci.com [86400] 127.160.21.72.in-addr.arpa. domain name pointer host127-sum-bos.eci.com [86400] 128.160.21.72.in-addr.arpa. domain name pointer host128-sum-bos.eci.com [86400] 129.160.21.72.in-addr.arpa. domain name pointer my.imtrader.com [86400] 130.160.21.72.in-addr.arpa. domain name pointer registration.imtrader.com [86400] 131.160.21.72.in-addr.arpa. domain name pointer host131-sum-bos.eci.com [86400] 132.160.21.72.in-addr.arpa. domain name pointer host132-sum-bos.eci.com [86400] 133.160.21.72.in-addr.arpa. domain name pointer host133-sum-bos.eci.com [86400] 134.160.21.72.in-addr.arpa. domain name pointer host134-sum-bos.eci.com [86400] 135.160.21.72.in-addr.arpa. domain name pointer host135-sum-bos.eci.com [86400] 136.160.21.72.in-addr.arpa. domain name pointer host136-sum-bos.eci.com [86400] 137.160.21.72.in-addr.arpa. domain name pointer host137-sum-bos.eci.com [86400] 138.160.21.72.in-addr.arpa. domain name pointer host138-sum-bos.eci.com [86400] 139.160.21.72.in-addr.arpa. domain name pointer host139-sum-bos.eci.com [86400] 140.160.21.72.in-addr.arpa. domain name pointer host140-sum-bos.eci.com [86400] 141.160.21.72.in-addr.arpa. domain name pointer host141-sum-bos.eci.com [86400] 142.160.21.72.in-addr.arpa. domain name pointer host142-sum-bos.eci.com [86400] 143.160.21.72.in-addr.arpa. domain name pointer host143-sum-bos.eci.com [86400] 144.160.21.72.in-addr.arpa. domain name pointer host144-sum-bos.eci.com [86400] 145.160.21.72.in-addr.arpa. domain name pointer host145-sum-bos.eci.com [86400] 146.160.21.72.in-addr.arpa. domain name pointer host146-sum-bos.eci.com [86400] 147.160.21.72.in-addr.arpa. domain name pointer host147-sum-bos.eci.com [86400] 148.160.21.72.in-addr.arpa. domain name pointer host148-sum-bos.eci.com [86400] 149.160.21.72.in-addr.arpa. domain name pointer host149-sum-bos.eci.com [86400] 150.160.21.72.in-addr.arpa. domain name pointer host150-sum-bos.eci.com [86400] 151.160.21.72.in-addr.arpa. domain name pointer host151-sum-bos.eci.com [86400] 152.160.21.72.in-addr.arpa. domain name pointer host152-sum-bos.eci.com [86400] 153.160.21.72.in-addr.arpa. domain name pointer host153-sum-bos.eci.com [86400] 154.160.21.72.in-addr.arpa. domain name pointer host154-sum-bos.eci.com [86400] 155.160.21.72.in-addr.arpa. domain name pointer host155-sum-bos.eci.com [86400] 156.160.21.72.in-addr.arpa. domain name pointer host156-sum-bos.eci.com [86400] 157.160.21.72.in-addr.arpa. domain name pointer host157-sum-bos.eci.com [86400] 158.160.21.72.in-addr.arpa. domain name pointer host158-sum-bos.eci.com [86400] 159.160.21.72.in-addr.arpa. domain name pointer host159-sum-bos.eci.com [86400] 160.160.21.72.in-addr.arpa. domain name pointer host160-sum-bos.eci.com [86400] 161.160.21.72.in-addr.arpa. domain name pointer host161-sum-bos.eci.com [86400] 162.160.21.72.in-addr.arpa. domain name pointer host162-sum-bos.eci.com [86400] 163.160.21.72.in-addr.arpa. domain name pointer host163-sum-bos.eci.com [86400] 164.160.21.72.in-addr.arpa. domain name pointer host164-sum-bos.eci.com [86400] 165.160.21.72.in-addr.arpa. domain name pointer host165-sum-bos.eci.com [86400] 166.160.21.72.in-addr.arpa. domain name pointer host166-sum-bos.eci.com [86400] 167.160.21.72.in-addr.arpa. domain name pointer host167-sum-bos.eci.com [86400] 168.160.21.72.in-addr.arpa. domain name pointer host168-sum-bos.eci.com [86400] 169.160.21.72.in-addr.arpa. domain name pointer host169-sum-bos.eci.com [86400] 170.160.21.72.in-addr.arpa. domain name pointer host170-sum-bos.eci.com [86400] 171.160.21.72.in-addr.arpa. domain name pointer host171-sum-bos.eci.com [86400] 172.160.21.72.in-addr.arpa. domain name pointer host172-sum-bos.eci.com [86400] 173.160.21.72.in-addr.arpa. domain name pointer host173-sum-bos.eci.com [86400] 174.160.21.72.in-addr.arpa. domain name pointer host174-sum-bos.eci.com [86400] 175.160.21.72.in-addr.arpa. domain name pointer host175-sum-bos.eci.com [86400] 176.160.21.72.in-addr.arpa. domain name pointer host176-sum-bos.eci.com [86400] 177.160.21.72.in-addr.arpa. domain name pointer host177-sum-bos.eci.com [86400] 178.160.21.72.in-addr.arpa. domain name pointer host178-sum-bos.eci.com [86400] 179.160.21.72.in-addr.arpa. domain name pointer host179-sum-bos.eci.com [86400] 180.160.21.72.in-addr.arpa. domain name pointer host180-sum-bos.eci.com [86400] 181.160.21.72.in-addr.arpa. domain name pointer host181-sum-bos.eci.com [86400] 182.160.21.72.in-addr.arpa. domain name pointer host182-sum-bos.eci.com [86400] 183.160.21.72.in-addr.arpa. domain name pointer host183-sum-bos.eci.com [86400] 184.160.21.72.in-addr.arpa. domain name pointer host184-sum-bos.eci.com [86400] 185.160.21.72.in-addr.arpa. domain name pointer host185-sum-bos.eci.com [86400] 186.160.21.72.in-addr.arpa. domain name pointer host186-sum-bos.eci.com [86400] 187.160.21.72.in-addr.arpa. domain name pointer host187-sum-bos.eci.com [86400] 188.160.21.72.in-addr.arpa. domain name pointer host188-sum-bos.eci.com [86400] 189.160.21.72.in-addr.arpa. domain name pointer host189-sum-bos.eci.com [86400] 190.160.21.72.in-addr.arpa. domain name pointer host190-sum-bos.eci.com [86400] 191.160.21.72.in-addr.arpa. domain name pointer host191-sum-bos.eci.com [86400] 192.160.21.72.in-addr.arpa. domain name pointer host192-sum-bos.eci.com [86400] 193.160.21.72.in-addr.arpa. domain name pointer host193-sum-bos.eci.com [86400] 194.160.21.72.in-addr.arpa. domain name pointer host194-sum-bos.eci.com [86400] 195.160.21.72.in-addr.arpa. domain name pointer host195-sum-bos.eci.com [86400] 196.160.21.72.in-addr.arpa. domain name pointer host196-sum-bos.eci.com [86400] 197.160.21.72.in-addr.arpa. domain name pointer host197-sum-bos.eci.com [86400] 198.160.21.72.in-addr.arpa. domain name pointer host198-sum-bos.eci.com [86400] 199.160.21.72.in-addr.arpa. domain name pointer host199-sum-bos.eci.com [86400] 200.160.21.72.in-addr.arpa. domain name pointer host200-sum-bos.eci.com [86400] 201.160.21.72.in-addr.arpa. domain name pointer host201-sum-bos.eci.com [86400] 202.160.21.72.in-addr.arpa. domain name pointer host202-sum-bos.eci.com [86400] 203.160.21.72.in-addr.arpa. domain name pointer host203-sum-bos.eci.com [86400] 204.160.21.72.in-addr.arpa. domain name pointer host204-sum-bos.eci.com [86400] 205.160.21.72.in-addr.arpa. domain name pointer host205-sum-bos.eci.com [86400] 206.160.21.72.in-addr.arpa. domain name pointer host206-sum-bos.eci.com [86400] 207.160.21.72.in-addr.arpa. domain name pointer host207-sum-bos.eci.com [86400] 208.160.21.72.in-addr.arpa. domain name pointer host208-sum-bos.eci.com [86400] 209.160.21.72.in-addr.arpa. domain name pointer host209-sum-bos.eci.com [86400] 210.160.21.72.in-addr.arpa. domain name pointer host210-sum-bos.eci.com [86400] 211.160.21.72.in-addr.arpa. domain name pointer host211-sum-bos.eci.com [86400] 212.160.21.72.in-addr.arpa. domain name pointer host212-sum-bos.eci.com [86400] 213.160.21.72.in-addr.arpa. domain name pointer host213-sum-bos.eci.com [86400] 214.160.21.72.in-addr.arpa. domain name pointer host214-sum-bos.eci.com [86400] 215.160.21.72.in-addr.arpa. domain name pointer host215-sum-bos.eci.com [86400] 216.160.21.72.in-addr.arpa. domain name pointer host216-sum-bos.eci.com [86400] 217.160.21.72.in-addr.arpa. domain name pointer host217-sum-bos.eci.com [86400] 218.160.21.72.in-addr.arpa. domain name pointer host218-sum-bos.eci.com [86400] 219.160.21.72.in-addr.arpa. domain name pointer host219-sum-bos.eci.com [86400] 220.160.21.72.in-addr.arpa. domain name pointer host220-sum-bos.eci.com [86400] 221.160.21.72.in-addr.arpa. domain name pointer host221-sum-bos.eci.com [86400] 222.160.21.72.in-addr.arpa. domain name pointer host222-sum-bos.eci.com [86400] 223.160.21.72.in-addr.arpa. domain name pointer host223-sum-bos.eci.com [86400] 224.160.21.72.in-addr.arpa. domain name pointer host224-sum-bos.eci.com [86400] 225.160.21.72.in-addr.arpa. domain name pointer host225-sum-bos.eci.com [86400] 226.160.21.72.in-addr.arpa. domain name pointer host226-sum-bos.eci.com [86400] 227.160.21.72.in-addr.arpa. domain name pointer host227-sum-bos.eci.com [86400] 228.160.21.72.in-addr.arpa. domain name pointer host228-sum-bos.eci.com [86400] 229.160.21.72.in-addr.arpa. domain name pointer host229-sum-bos.eci.com [86400] 230.160.21.72.in-addr.arpa. domain name pointer host230-sum-bos.eci.com [86400] 231.160.21.72.in-addr.arpa. domain name pointer host231-sum-bos.eci.com [86400] 232.160.21.72.in-addr.arpa. domain name pointer host232-sum-bos.eci.com [86400] 233.160.21.72.in-addr.arpa. domain name pointer host233-sum-bos.eci.com [86400] 234.160.21.72.in-addr.arpa. domain name pointer host234-sum-bos.eci.com [86400] 235.160.21.72.in-addr.arpa. domain name pointer host235-sum-bos.eci.com [86400] 236.160.21.72.in-addr.arpa. domain name pointer host236-sum-bos.eci.com [86400] 237.160.21.72.in-addr.arpa. domain name pointer host237-sum-bos.eci.com [86400] 238.160.21.72.in-addr.arpa. domain name pointer host238-sum-bos.eci.com [86400] 239.160.21.72.in-addr.arpa. domain name pointer host239-sum-bos.eci.com [86400] 240.160.21.72.in-addr.arpa. domain name pointer host240-sum-bos.eci.com [86400] 241.160.21.72.in-addr.arpa. domain name pointer host241-sum-bos.eci.com [86400] 242.160.21.72.in-addr.arpa. domain name pointer host242-sum-bos.eci.com [86400] 243.160.21.72.in-addr.arpa. domain name pointer host243-sum-bos.eci.com [86400] 244.160.21.72.in-addr.arpa. domain name pointer host244-sum-bos.eci.com [86400] 245.160.21.72.in-addr.arpa. domain name pointer host245-sum-bos.eci.com [86400] 246.160.21.72.in-addr.arpa. domain name pointer host246-sum-bos.eci.com [86400] 247.160.21.72.in-addr.arpa. domain name pointer host247-sum-bos.eci.com [86400] 248.160.21.72.in-addr.arpa. domain name pointer host248-sum-bos.eci.com [86400] 249.160.21.72.in-addr.arpa. domain name pointer host249-sum-bos.eci.com [86400] 250.160.21.72.in-addr.arpa. domain name pointer host250-sum-bos.eci.com [86400] 251.160.21.72.in-addr.arpa. domain name pointer host251-sum-bos.eci.com [86400] 252.160.21.72.in-addr.arpa. domain name pointer host252-sum-bos.eci.com [86400] 253.160.21.72.in-addr.arpa. domain name pointer host253-sum-bos.eci.com [86400] 254.160.21.72.in-addr.arpa. domain name pointer host254-sum-bos.eci.com [0] 255.160.21.72.in-addr.arpa.: domain name does not exist