This is a shame list of email spammers trying to use my machine as an open relay since Apr 1 04:05:24. They should be shot. Note: Blocked IP addresses are not counted.
      6 o1.ptr4682.linte.com [167.89.53.147]
      4 xvfrqbdf.outbound-mail.sendgrid.net [168.245.75.223]
      4 mail01.mkt.zoominfo.com [142.0.162.247]
      2 mail02.mkt.zoominfo.com [129.145.76.250]
      1 smtpde02.mail.net.sap [155.56.68.140]
      1 r99-2.mid.accor-mail.com [192.243.244.99]
      1 r190.enews.the1.co.th [130.248.140.190]
      1 p2-10370.ncdelivery04.com [103.52.181.70] (may be forged)
      1 omp.relacionamento.schutz.com.br [129.157.116.97]
      1 o7.sg.zoom.us [149.72.73.235]
      1 o46.email.nationbuilder.com [167.89.27.118]
      1 o4.ptr5710.accelevents.com [168.245.32.123]
      1 mail.preventbounces.com [54.85.238.173]
      1 mail-wr1-f98.google.com [209.85.221.98]
      1 mail-th06-crm-sg01.avature.net [209.137.158.180]
      1 mail-eopbgr750089.outbound.protection.outlook.com [40.107.75.89]
      1 mail-ed1-f99.google.com [209.85.208.99]
      1 m.ninjamx.net [35.168.68.37]
      1 guardpost-n10.use1.mailgun.co [23.20.130.254]
      1 ec2-52-90-4-76.compute-1.amazonaws.com [52.90.4.76]
      1 [84.38.133.145]
      1 [79.139.58.199]
      1 [37.49.225.30]
      1 [144.126.222.86]