Spam

Hi all,

I think I have a spam problem, below are my logs,

Are some of MY emails being used to spam other mail servers? coz I have
logs like these literally every second !!!!!

Best regards,

09:50:39.704 [INFO ] o.a.j.t.m.r.d.MailDelivrer - No mail server found for:
affa.gov.au
09:50:53.047 [INFO ] o.a.j.t.m.r.d.MailDelivrer - Couldn't connect to host,
port: 203.13.40.16, 25; timeout 60000
09:50:55.352 [INFO ] o.a.j.i.n.ImapChannelUpstreamHandler - Connection
closed for 172.17.0.1
09:50:55.596 [INFO ] o.a.j.t.m.r.d.MailDelivrer - Couldn't connect to host,
port: 203.13.40.17, 25; timeout 60000
09:51:04.528 [INFO ] o.a.j.t.m.r.d.MailDelivrer - Couldn't connect to host,
port: 203.13.40.17, 25; timeout 60000
09:51:07.460 [INFO ] o.a.j.t.m.r.d.MailDelivrer - Couldn't connect to host,
port: 34.199.119.10, 25; timeout 60000
09:51:14.858 [INFO ] o.a.j.d.d.DNSJavaService - Couldn't resolve MX records
for domain eimirates.net.ae.
09:51:14.858 [ERROR] o.a.j.d.d.DNSJavaService - Couldn't resolve IP address
for host eimirates.net.ae.
09:51:39.430 [INFO ] o.a.j.t.m.r.d.MailDelivrer - No mail server found for:
riantics.co
09:51:40.941 [INFO ] o.a.j.t.m.r.d.MailDelivrer - Couldn't connect to host,
port: 62.38.2.74, 25; timeout 60000
09:51:53.091 [INFO ] o.a.j.d.d.DNSJavaService - Couldn't resolve MX records
for domain bhushan-group.com.
09:51:53.092 [ERROR] o.a.j.d.d.DNSJavaService - Couldn't resolve IP address
for host bhushan-group.com.
java.net.UnknownHostException: Invalid address: bhushan-group.com
at org.xbill.DNS.Address.getByAddress(Address.java:353)
at
org.apache.james.dnsservice.dnsjava.DNSJavaService.getByName(DNSJavaService.java:446)
at
org.apache.james.dnsservice.dnsjava.DNSJavaService.findMXRecords(DNSJavaService.java:344)
at
org.apache.james.transport.mailets.remote.delivery.DnsHelper.retrieveHostAddressIterator(DnsHelper.java:43)
at
org.apache.james.transport.mailets.remote.delivery.MailDelivrer.tryDeliver(MailDelivrer.java:111)
at
org.apache.james.transport.mailets.remote.delivery.MailDelivrer.deliver(MailDelivrer.java:84)
at
org.apache.james.transport.mailets.remote.delivery.DeliveryRunnable.attemptDelivery(DeliveryRunnable.java:136)
at
org.apache.james.transport.mailets.remote.delivery.DeliveryRunnable.lambda$processMail$3(DeliveryRunnable.java:113)
at reactor.core.publisher.MonoCreate.subscribe(MonoCreate.java:57)
at reactor.core.publisher.Mono.subscribe(Mono.java:4046)
at
reactor.core.publisher.MonoSubscribeOn$SubscribeOnSubscriber.run(MonoSubscribeOn.java:126)
at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:84)
at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:37)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown
Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown
Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
at java.base/java.lang.Thread.run(Unknown Source)