[0] 0.121.4.185.in-addr.arpa.: domain name does not exist
[86400] 1.121.4.185.in-addr.arpa. domain name pointer uspmta121001.emsmtp.com
[86400] 2.121.4.185.in-addr.arpa. domain name pointer uspmta121002.emsmtp.com
[86400] 3.121.4.185.in-addr.arpa. domain name pointer uspmta121003.emsmtp.com
[86400] 4.121.4.185.in-addr.arpa. domain name pointer uspmta121004.emsmtp.com
[86400] 5.121.4.185.in-addr.arpa. domain name pointer uspmta121005.emsmtp.com
[86400] 6.121.4.185.in-addr.arpa. domain name pointer uspmta121006.emsmtp.com
[86400] 7.121.4.185.in-addr.arpa. domain name pointer uspmta121007.emsmtp.com
[86400] 8.121.4.185.in-addr.arpa. domain name pointer uspmta121008.emsmtp.com
[86400] 9.121.4.185.in-addr.arpa. domain name pointer uspmta121009.emsmtp.com
[86400] 10.121.4.185.in-addr.arpa. domain name pointer uspmta121010.emsmtp.com
[86400] 11.121.4.185.in-addr.arpa. domain name pointer uspmta121011.emsmtp.com
[86400] 12.121.4.185.in-addr.arpa. domain name pointer uspmta121012.emsmtp.com
[86400] 13.121.4.185.in-addr.arpa. domain name pointer uspmta121013.emsmtp.com
[86400] 14.121.4.185.in-addr.arpa. domain name pointer uspmta121014.emsmtp.com
[86400] 15.121.4.185.in-addr.arpa. domain name pointer uspmta121015.emsmtp.com
[86400] 16.121.4.185.in-addr.arpa. domain name pointer uspmta121016.emsmtp.com
[86400] 17.121.4.185.in-addr.arpa. domain name pointer uspmta121017.emsmtp.com
[86400] 18.121.4.185.in-addr.arpa. domain name pointer uspmta121018.emsmtp.com
[86400] 19.121.4.185.in-addr.arpa. domain name pointer uspmta121019.emsmtp.com
[86400] 20.121.4.185.in-addr.arpa. domain name pointer uspmta121020.emsmtp.com
[86400] 21.121.4.185.in-addr.arpa. domain name pointer uspmta121021.emsmtp.com
[86400] 22.121.4.185.in-addr.arpa. domain name pointer uspmta121022.emsmtp.com
[86400] 23.121.4.185.in-addr.arpa. domain name pointer uspmta121023.emsmtp.com
[86400] 24.121.4.185.in-addr.arpa. domain name pointer uspmta121024.emsmtp.com
[86400] 25.121.4.185.in-addr.arpa. domain name pointer uspmta121025.emsmtp.com
[86400] 26.121.4.185.in-addr.arpa. domain name pointer uspmta121026.emsmtp.com
[86400] 27.121.4.185.in-addr.arpa. domain name pointer uspmta121027.emsmtp.com
[86400] 28.121.4.185.in-addr.arpa. domain name pointer uspmta121028.emsmtp.com
[86400] 29.121.4.185.in-addr.arpa. domain name pointer uspmta121029.emsmtp.com
[86400] 30.121.4.185.in-addr.arpa. domain name pointer uspmta121030.emsmtp.com
[86400] 31.121.4.185.in-addr.arpa. domain name pointer uspmta121031.emsmtp.com
[86400] 32.121.4.185.in-addr.arpa. domain name pointer uspmta121032.emsmtp.com
[86400] 33.121.4.185.in-addr.arpa. domain name pointer uspmta121033.emsmtp.com
[86400] 34.121.4.185.in-addr.arpa. domain name pointer uspmta121034.emsmtp.com
[86400] 35.121.4.185.in-addr.arpa. domain name pointer uspmta121035.emsmtp.com
[86400] 36.121.4.185.in-addr.arpa. domain name pointer uspmta121036.emsmtp.com
[86400] 37.121.4.185.in-addr.arpa. domain name pointer uspmta121037.emsmtp.com
[86400] 38.121.4.185.in-addr.arpa. domain name pointer uspmta121038.emsmtp.com
[86400] 39.121.4.185.in-addr.arpa. domain name pointer uspmta121039.emsmtp.com
[86400] 40.121.4.185.in-addr.arpa. domain name pointer uspmta121040.emsmtp.com
[86400] 41.121.4.185.in-addr.arpa. domain name pointer uspmta121041.emsmtp.com
[86400] 42.121.4.185.in-addr.arpa. domain name pointer uspmta121042.emsmtp.com
[86400] 43.121.4.185.in-addr.arpa. domain name pointer uspmta121043.emsmtp.com
[86400] 44.121.4.185.in-addr.arpa. domain name pointer uspmta121044.emsmtp.com
[86400] 45.121.4.185.in-addr.arpa. domain name pointer uspmta121045.emsmtp.com
[86400] 46.121.4.185.in-addr.arpa. domain name pointer uspmta121046.emsmtp.com
[86400] 47.121.4.185.in-addr.arpa. domain name pointer uspmta121047.emsmtp.com
[86400] 48.121.4.185.in-addr.arpa. domain name pointer uspmta121048.emsmtp.com
[86400] 49.121.4.185.in-addr.arpa. domain name pointer uspmta121049.emsmtp.com
[86400] 50.121.4.185.in-addr.arpa. domain name pointer uspmta121050.emsmtp.com
[86400] 51.121.4.185.in-addr.arpa. domain name pointer uspmta121051.emsmtp.com
[86400] 52.121.4.185.in-addr.arpa. domain name pointer uspmta121052.emsmtp.com
[86400] 53.121.4.185.in-addr.arpa. domain name pointer uspmta121053.emsmtp.com
[86400] 54.121.4.185.in-addr.arpa. domain name pointer uspmta121054.emsmtp.com
[86400] 55.121.4.185.in-addr.arpa. domain name pointer uspmta121055.emsmtp.com
[86400] 56.121.4.185.in-addr.arpa. domain name pointer uspmta121056.emsmtp.com
[86400] 57.121.4.185.in-addr.arpa. domain name pointer uspmta121057.emsmtp.com
[86400] 58.121.4.185.in-addr.arpa. domain name pointer uspmta121058.emsmtp.com
[86400] 59.121.4.185.in-addr.arpa. domain name pointer uspmta121059.emsmtp.com
[86400] 60.121.4.185.in-addr.arpa. domain name pointer uspmta121060.emsmtp.com
[86400] 61.121.4.185.in-addr.arpa. domain name pointer uspmta121061.emsmtp.com
[86400] 62.121.4.185.in-addr.arpa. domain name pointer uspmta121062.emsmtp.com
[86400] 63.121.4.185.in-addr.arpa. domain name pointer uspmta121063.emsmtp.com
[86400] 64.121.4.185.in-addr.arpa. domain name pointer uspmta121064.emsmtp.com
[86400] 65.121.4.185.in-addr.arpa. domain name pointer uspmta121065.emsmtp.com
[86400] 66.121.4.185.in-addr.arpa. domain name pointer uspmta121066.emsmtp.com
[86400] 67.121.4.185.in-addr.arpa. domain name pointer uspmta121067.emsmtp.com
[86400] 68.121.4.185.in-addr.arpa. domain name pointer uspmta121068.emsmtp.com
[86400] 69.121.4.185.in-addr.arpa. domain name pointer uspmta121069.emsmtp.com
[86400] 70.121.4.185.in-addr.arpa. domain name pointer uspmta121070.emsmtp.com
[86400] 71.121.4.185.in-addr.arpa. domain name pointer uspmta121071.emsmtp.com
[86400] 72.121.4.185.in-addr.arpa. domain name pointer uspmta121072.emsmtp.com
[86400] 73.121.4.185.in-addr.arpa. domain name pointer uspmta121073.emsmtp.com
[86400] 74.121.4.185.in-addr.arpa. domain name pointer uspmta121074.emsmtp.com
[86400] 75.121.4.185.in-addr.arpa. domain name pointer uspmta121075.emsmtp.com
[86400] 76.121.4.185.in-addr.arpa. domain name pointer uspmta121076.emsmtp.com
[86400] 77.121.4.185.in-addr.arpa. domain name pointer uspmta121077.emsmtp.com
[86400] 78.121.4.185.in-addr.arpa. domain name pointer uspmta121078.emsmtp.com
[86400] 79.121.4.185.in-addr.arpa. domain name pointer uspmta121079.emsmtp.com
[86400] 80.121.4.185.in-addr.arpa. domain name pointer uspmta121080.emsmtp.com
[86400] 81.121.4.185.in-addr.arpa. domain name pointer uspmta121081.emsmtp.com
[86400] 82.121.4.185.in-addr.arpa. domain name pointer uspmta121082.emsmtp.com
[86400] 83.121.4.185.in-addr.arpa. domain name pointer uspmta121083.emsmtp.com
[86400] 84.121.4.185.in-addr.arpa. domain name pointer uspmta121084.emsmtp.com
[86400] 85.121.4.185.in-addr.arpa. domain name pointer uspmta121085.emsmtp.com
[86400] 86.121.4.185.in-addr.arpa. domain name pointer uspmta121086.emsmtp.com
[86400] 87.121.4.185.in-addr.arpa. domain name pointer uspmta121087.emsmtp.com
[86400] 88.121.4.185.in-addr.arpa. domain name pointer uspmta121088.emsmtp.com
[86400] 89.121.4.185.in-addr.arpa. domain name pointer uspmta121089.emsmtp.com
[86400] 90.121.4.185.in-addr.arpa. domain name pointer uspmta121090.emsmtp.com
[86400] 91.121.4.185.in-addr.arpa. domain name pointer uspmta121091.emsmtp.com
[86400] 92.121.4.185.in-addr.arpa. domain name pointer uspmta121092.emsmtp.com
[86400] 93.121.4.185.in-addr.arpa. domain name pointer uspmta121093.emsmtp.com
[86400] 94.121.4.185.in-addr.arpa. domain name pointer uspmta121094.emsmtp.com
[86400] 95.121.4.185.in-addr.arpa. domain name pointer uspmta121095.emsmtp.com
[86400] 96.121.4.185.in-addr.arpa. domain name pointer uspmta121096.emsmtp.com
[86400] 97.121.4.185.in-addr.arpa. domain name pointer uspmta121097.emsmtp.com
[86400] 98.121.4.185.in-addr.arpa. domain name pointer uspmta121098.emsmtp.com
[86400] 99.121.4.185.in-addr.arpa. domain name pointer uspmta121099.emsmtp.com
[86400] 100.121.4.185.in-addr.arpa. domain name pointer uspmta121100.emsmtp.com
[86400] 101.121.4.185.in-addr.arpa. domain name pointer uspmta121101.emsmtp.com
[86400] 102.121.4.185.in-addr.arpa. domain name pointer uspmta121102.emsmtp.com
[86400] 103.121.4.185.in-addr.arpa. domain name pointer uspmta121103.emsmtp.com
[86400] 104.121.4.185.in-addr.arpa. domain name pointer uspmta121104.emsmtp.com
[86400] 105.121.4.185.in-addr.arpa. domain name pointer uspmta121105.emsmtp.com
[86400] 106.121.4.185.in-addr.arpa. domain name pointer uspmta121106.emsmtp.com
[86400] 107.121.4.185.in-addr.arpa. domain name pointer uspmta121107.emsmtp.com
[86400] 108.121.4.185.in-addr.arpa. domain name pointer uspmta121108.emsmtp.com
[86400] 109.121.4.185.in-addr.arpa. domain name pointer uspmta121109.emsmtp.com
[86400] 110.121.4.185.in-addr.arpa. domain name pointer uspmta121110.emsmtp.com
[86400] 111.121.4.185.in-addr.arpa. domain name pointer uspmta121111.emsmtp.com
[86400] 112.121.4.185.in-addr.arpa. domain name pointer uspmta121112.emsmtp.com
[86400] 113.121.4.185.in-addr.arpa. domain name pointer uspmta121113.emsmtp.com
[86400] 114.121.4.185.in-addr.arpa. domain name pointer uspmta121114.emsmtp.com
[86400] 115.121.4.185.in-addr.arpa. domain name pointer uspmta121115.emsmtp.com
[86400] 116.121.4.185.in-addr.arpa. domain name pointer uspmta121116.emsmtp.com
[86400] 117.121.4.185.in-addr.arpa. domain name pointer uspmta121117.emsmtp.com
[86400] 118.121.4.185.in-addr.arpa. domain name pointer uspmta121118.emsmtp.com
[86400] 119.121.4.185.in-addr.arpa. domain name pointer uspmta121119.emsmtp.com
[86400] 120.121.4.185.in-addr.arpa. domain name pointer uspmta121120.emsmtp.com
[86400] 121.121.4.185.in-addr.arpa. domain name pointer uspmta121121.emsmtp.com
[86400] 122.121.4.185.in-addr.arpa. domain name pointer uspmta121122.emsmtp.com
[86400] 123.121.4.185.in-addr.arpa. domain name pointer uspmta121123.emsmtp.com
[86400] 124.121.4.185.in-addr.arpa. domain name pointer uspmta121124.emsmtp.com
[86400] 125.121.4.185.in-addr.arpa. domain name pointer uspmta121125.emsmtp.com
[86400] 126.121.4.185.in-addr.arpa. domain name pointer uspmta121126.emsmtp.com
[86400] 127.121.4.185.in-addr.arpa. domain name pointer uspmta121127.emsmtp.com
[86400] 128.121.4.185.in-addr.arpa. domain name pointer uspmta121128.emsmtp.com
[86400] 129.121.4.185.in-addr.arpa. domain name pointer uspmta121129.emsmtp.com
[86400] 130.121.4.185.in-addr.arpa. domain name pointer uspmta121130.emsmtp.com
[86400] 131.121.4.185.in-addr.arpa. domain name pointer uspmta121131.emsmtp.com
[86400] 132.121.4.185.in-addr.arpa. domain name pointer uspmta121132.emsmtp.com
[86400] 133.121.4.185.in-addr.arpa. domain name pointer uspmta121133.emsmtp.com
[86400] 134.121.4.185.in-addr.arpa. domain name pointer uspmta121134.emsmtp.com
[86400] 135.121.4.185.in-addr.arpa. domain name pointer uspmta121135.emsmtp.com
[86400] 136.121.4.185.in-addr.arpa. domain name pointer uspmta121136.emsmtp.com
[86400] 137.121.4.185.in-addr.arpa. domain name pointer uspmta121137.emsmtp.com
[86400] 138.121.4.185.in-addr.arpa. domain name pointer uspmta121138.emsmtp.com
[86400] 139.121.4.185.in-addr.arpa. domain name pointer uspmta121139.emsmtp.com
[86400] 140.121.4.185.in-addr.arpa. domain name pointer uspmta121140.emsmtp.com
[86400] 141.121.4.185.in-addr.arpa. domain name pointer uspmta121141.emsmtp.com
[86400] 142.121.4.185.in-addr.arpa. domain name pointer uspmta121142.emsmtp.com
[86400] 143.121.4.185.in-addr.arpa. domain name pointer uspmta121143.emsmtp.com
[86400] 144.121.4.185.in-addr.arpa. domain name pointer uspmta121144.emsmtp.com
[86400] 145.121.4.185.in-addr.arpa. domain name pointer uspmta121145.emsmtp.com
[86400] 146.121.4.185.in-addr.arpa. domain name pointer uspmta121146.emsmtp.com
[86400] 147.121.4.185.in-addr.arpa. domain name pointer uspmta121147.emsmtp.com
[86400] 148.121.4.185.in-addr.arpa. domain name pointer uspmta121148.emsmtp.com
[86400] 149.121.4.185.in-addr.arpa. domain name pointer uspmta121149.emsmtp.com
[86400] 150.121.4.185.in-addr.arpa. domain name pointer uspmta121150.emsmtp.com
[86400] 151.121.4.185.in-addr.arpa. domain name pointer uspmta121151.emsmtp.com
[86400] 152.121.4.185.in-addr.arpa. domain name pointer uspmta121152.emsmtp.com
[86400] 153.121.4.185.in-addr.arpa. domain name pointer uspmta121153.emsmtp.com
[86400] 154.121.4.185.in-addr.arpa. domain name pointer uspmta121154.emsmtp.com
[86400] 155.121.4.185.in-addr.arpa. domain name pointer uspmta121155.emsmtp.com
[86400] 156.121.4.185.in-addr.arpa. domain name pointer uspmta121156.emsmtp.com
[86400] 157.121.4.185.in-addr.arpa. domain name pointer uspmta121157.emsmtp.com
[86400] 158.121.4.185.in-addr.arpa. domain name pointer uspmta121158.emsmtp.com
[86400] 159.121.4.185.in-addr.arpa. domain name pointer uspmta121159.emsmtp.com
[86400] 160.121.4.185.in-addr.arpa. domain name pointer uspmta121160.emsmtp.com
[86400] 161.121.4.185.in-addr.arpa. domain name pointer uspmta121161.emsmtp.com
[86400] 162.121.4.185.in-addr.arpa. domain name pointer uspmta121162.emsmtp.com
[86400] 163.121.4.185.in-addr.arpa. domain name pointer uspmta121163.emsmtp.com
[86400] 164.121.4.185.in-addr.arpa. domain name pointer uspmta121164.emsmtp.com
[86400] 165.121.4.185.in-addr.arpa. domain name pointer uspmta121165.emsmtp.com
[86400] 166.121.4.185.in-addr.arpa. domain name pointer uspmta121166.emsmtp.com
[86400] 167.121.4.185.in-addr.arpa. domain name pointer uspmta121167.emsmtp.com
[86400] 168.121.4.185.in-addr.arpa. domain name pointer uspmta121168.emsmtp.com
[86400] 169.121.4.185.in-addr.arpa. domain name pointer uspmta121169.emsmtp.com
[86400] 170.121.4.185.in-addr.arpa. domain name pointer uspmta121170.emsmtp.com
[86400] 171.121.4.185.in-addr.arpa. domain name pointer uspmta121171.emsmtp.com
[86400] 172.121.4.185.in-addr.arpa. domain name pointer uspmta121172.emsmtp.com
[86400] 173.121.4.185.in-addr.arpa. domain name pointer uspmta121173.emsmtp.com
[86400] 174.121.4.185.in-addr.arpa. domain name pointer uspmta121174.emsmtp.com
[86400] 175.121.4.185.in-addr.arpa. domain name pointer uspmta121175.emsmtp.com
[86400] 176.121.4.185.in-addr.arpa. domain name pointer uspmta121176.emsmtp.com
[86400] 177.121.4.185.in-addr.arpa. domain name pointer uspmta121177.emsmtp.com
[86400] 178.121.4.185.in-addr.arpa. domain name pointer uspmta121178.emsmtp.com
[86400] 179.121.4.185.in-addr.arpa. domain name pointer uspmta121179.emsmtp.com
[86400] 180.121.4.185.in-addr.arpa. domain name pointer uspmta121180.emsmtp.com
[86400] 181.121.4.185.in-addr.arpa. domain name pointer uspmta121181.emsmtp.com
[86400] 182.121.4.185.in-addr.arpa. domain name pointer uspmta121182.emsmtp.com
[86400] 183.121.4.185.in-addr.arpa. domain name pointer uspmta121183.emsmtp.com
[86400] 184.121.4.185.in-addr.arpa. domain name pointer uspmta121184.emsmtp.com
[86400] 185.121.4.185.in-addr.arpa. domain name pointer uspmta121185.emsmtp.com
[86400] 186.121.4.185.in-addr.arpa. domain name pointer uspmta121186.emsmtp.com
[86400] 187.121.4.185.in-addr.arpa. domain name pointer uspmta121187.emsmtp.com
[86400] 188.121.4.185.in-addr.arpa. domain name pointer uspmta121188.emsmtp.com
[86400] 189.121.4.185.in-addr.arpa. domain name pointer uspmta121189.emsmtp.com
[86400] 190.121.4.185.in-addr.arpa. domain name pointer uspmta121190.emsmtp.com
[86400] 191.121.4.185.in-addr.arpa. domain name pointer uspmta121191.emsmtp.com
[86400] 192.121.4.185.in-addr.arpa. domain name pointer uspmta121192.emsmtp.com
[86400] 193.121.4.185.in-addr.arpa. domain name pointer uspmta121193.emsmtp.com
[86400] 194.121.4.185.in-addr.arpa. domain name pointer uspmta121194.emsmtp.com
[86400] 195.121.4.185.in-addr.arpa. domain name pointer uspmta121195.emsmtp.com
[86400] 196.121.4.185.in-addr.arpa. domain name pointer uspmta121196.emsmtp.com
[86400] 197.121.4.185.in-addr.arpa. domain name pointer uspmta121197.emsmtp.com
[86400] 198.121.4.185.in-addr.arpa. domain name pointer uspmta121198.emsmtp.com
[86400] 199.121.4.185.in-addr.arpa. domain name pointer uspmta121199.emsmtp.com
[86400] 200.121.4.185.in-addr.arpa. domain name pointer uspmta121200.emsmtp.com
[86400] 201.121.4.185.in-addr.arpa. domain name pointer uspmta121201.emsmtp.com
[86400] 202.121.4.185.in-addr.arpa. domain name pointer uspmta121202.emsmtp.com
[86400] 203.121.4.185.in-addr.arpa. domain name pointer uspmta121203.emsmtp.com
[86400] 204.121.4.185.in-addr.arpa. domain name pointer uspmta121204.emsmtp.com
[86400] 205.121.4.185.in-addr.arpa. domain name pointer uspmta121205.emsmtp.com
[86400] 206.121.4.185.in-addr.arpa. domain name pointer uspmta121206.emsmtp.com
[86400] 207.121.4.185.in-addr.arpa. domain name pointer uspmta121207.emsmtp.com
[86400] 208.121.4.185.in-addr.arpa. domain name pointer uspmta121208.emsmtp.com
[86400] 209.121.4.185.in-addr.arpa. domain name pointer uspmta121209.emsmtp.com
[86400] 210.121.4.185.in-addr.arpa. domain name pointer uspmta121210.emsmtp.com
[86400] 211.121.4.185.in-addr.arpa. domain name pointer uspmta121211.emsmtp.com
[86400] 212.121.4.185.in-addr.arpa. domain name pointer uspmta121212.emsmtp.com
[86400] 213.121.4.185.in-addr.arpa. domain name pointer uspmta121213.emsmtp.com
[86400] 214.121.4.185.in-addr.arpa. domain name pointer uspmta121214.emsmtp.com
[86400] 215.121.4.185.in-addr.arpa. domain name pointer uspmta121215.emsmtp.com
[86400] 216.121.4.185.in-addr.arpa. domain name pointer uspmta121216.emsmtp.com
[86400] 217.121.4.185.in-addr.arpa. domain name pointer uspmta121217.emsmtp.com
[86400] 218.121.4.185.in-addr.arpa. domain name pointer uspmta121218.emsmtp.com
[86400] 219.121.4.185.in-addr.arpa. domain name pointer uspmta121219.emsmtp.com
[86400] 220.121.4.185.in-addr.arpa. domain name pointer uspmta121220.emsmtp.com
[86400] 221.121.4.185.in-addr.arpa. domain name pointer uspmta121221.emsmtp.com
[86400] 222.121.4.185.in-addr.arpa. domain name pointer uspmta121222.emsmtp.com
[86400] 223.121.4.185.in-addr.arpa. domain name pointer uspmta121223.emsmtp.com
[86400] 224.121.4.185.in-addr.arpa. domain name pointer uspmta121224.emsmtp.com
[86400] 225.121.4.185.in-addr.arpa. domain name pointer uspmta121225.emsmtp.com
[86400] 226.121.4.185.in-addr.arpa. domain name pointer uspmta121226.emsmtp.com
[86400] 227.121.4.185.in-addr.arpa. domain name pointer uspmta121227.emsmtp.com
[86400] 228.121.4.185.in-addr.arpa. domain name pointer uspmta121228.emsmtp.com
[86400] 229.121.4.185.in-addr.arpa. domain name pointer uspmta121229.emsmtp.com
[86400] 230.121.4.185.in-addr.arpa. domain name pointer uspmta121230.emsmtp.com
[86400] 231.121.4.185.in-addr.arpa. domain name pointer uspmta121231.emsmtp.com
[86400] 232.121.4.185.in-addr.arpa. domain name pointer uspmta121232.emsmtp.com
[86400] 233.121.4.185.in-addr.arpa. domain name pointer uspmta121233.emsmtp.com
[86400] 234.121.4.185.in-addr.arpa. domain name pointer uspmta121234.emsmtp.com
[86400] 235.121.4.185.in-addr.arpa. domain name pointer uspmta121235.emsmtp.com
[86400] 236.121.4.185.in-addr.arpa. domain name pointer uspmta121236.emsmtp.com
[86400] 237.121.4.185.in-addr.arpa. domain name pointer uspmta121237.emsmtp.com
[86400] 238.121.4.185.in-addr.arpa. domain name pointer uspmta121238.emsmtp.com
[86400] 239.121.4.185.in-addr.arpa. domain name pointer uspmta121239.emsmtp.com
[86400] 240.121.4.185.in-addr.arpa. domain name pointer uspmta121240.emsmtp.com
[86400] 241.121.4.185.in-addr.arpa. domain name pointer uspmta121241.emsmtp.com
[86400] 242.121.4.185.in-addr.arpa. domain name pointer uspmta121242.emsmtp.com
[86400] 243.121.4.185.in-addr.arpa. domain name pointer uspmta121243.emsmtp.com
[86400] 244.121.4.185.in-addr.arpa. domain name pointer uspmta121244.emsmtp.com
[86400] 245.121.4.185.in-addr.arpa. domain name pointer uspmta121245.emsmtp.com
[86400] 246.121.4.185.in-addr.arpa. domain name pointer uspmta121246.emsmtp.com
[86400] 247.121.4.185.in-addr.arpa. domain name pointer uspmta121247.emsmtp.com
[86400] 248.121.4.185.in-addr.arpa. domain name pointer uspmta121248.emsmtp.com
[86400] 249.121.4.185.in-addr.arpa. domain name pointer uspmta121249.emsmtp.com
[86400] 250.121.4.185.in-addr.arpa. domain name pointer uspmta121250.emsmtp.com
[86400] 251.121.4.185.in-addr.arpa. domain name pointer uspmta121251.emsmtp.com
[86400] 252.121.4.185.in-addr.arpa. domain name pointer uspmta121252.emsmtp.com
[86400] 253.121.4.185.in-addr.arpa. domain name pointer uspmta121253.emsmtp.com
[86400] 254.121.4.185.in-addr.arpa. domain name pointer uspmta121254.emsmtp.com
[0] 255.121.4.185.in-addr.arpa.: domain name does not exist