This is a shame list of email spammers trying to use my machine as an open relay since May 1 04:02:19. They should be shot. Note: Blocked IP addresses are not counted.
     16 zerodays.biz [196.251.92.6] (may be forged)
     15 mail-nam-cu02-by.westus.cloudapp.azure.com [20.59.80.4]
     12 mail-nam-cu02-bl.eastus.cloudapp.azure.com [20.88.157.185]
     10 hostglobal.plus [78.153.140.207] (may be forged)
      8 mail-nam-cu04-sn.southcentralus.cloudapp.azure.com [20.97.34.221]
      6 mail-nam-cu04-ch.northcentralus.cloudapp.azure.com [20.51.6.33]
      2 216-131-105-121.bru.as62651.net [216.131.105.121]
      1 vmta184.85.lstrk.net [142.0.85.184]
      1 smtp14-gems.samsung.com [112.106.156.178]
      1 smtp-36.italiaonline.it [213.209.10.36]
      1 outbound1.ondemand.questionmark.com [52.191.239.196]
      1 onfize-fion.uscluster.com [141.206.150.51]
      1 onfize-fifo.uscluster.com [141.206.150.54]
      1 mx419.sendpulse.email [195.191.65.224]
      1 mta.mkt.bourbon.com.br [128.245.241.237]
      1 mail-vi1eur05on2076.outbound.protection.outlook.com [40.107.21.76]
      1 mail-vi1eur03on2060.outbound.protection.outlook.com [40.107.103.60]
      1 mail-vi1eur03on2041.outbound.protection.outlook.com [40.107.103.41]
      1 mail-vi1eur02on2056.outbound.protection.outlook.com [40.107.241.56]
      1 mail-dm6nam12on2131.outbound.protection.outlook.com [40.107.243.131]
      1 mail-dbaeur03on2044.outbound.protection.outlook.com [40.107.104.44]
      1 mail-db5eur02on2064.outbound.protection.outlook.com [40.107.249.64]
      1 mail-bn7nam10on2083.outbound.protection.outlook.com [40.107.92.83]
      1 mail-bn1nam02on2096.outbound.protection.outlook.com [40.107.212.96]
      1 mail-am7eur03on2067.outbound.protection.outlook.com [40.107.105.67]
      1 mail-am6eur05on2083.outbound.protection.outlook.com [40.107.22.83]
      1 b224-57.smtp-out.eu-central-1.amazonses.com [69.169.224.57]
      1 b224-56.smtp-out.eu-central-1.amazonses.com [69.169.224.56]
      1 [185.174.156.119]