Mike B's user avatar
Mike B's user avatar
Mike B's user avatar
Mike B
  • Member for 14 years, 6 months
  • Last seen more than a month ago
2 votes
1 answer
156 views

How can I tell if a user group modification event is triggered due to group policy instead of manual action?

0 votes
1 answer
654 views

Is it possible to automatically collect chromebook system logs for SIEM ingestion?

1 vote
0 answers
320 views

Can sendmail be configured to allow bare line feeds?

2 votes
1 answer
2k views

How can I enable WinHTTP trace logging in Server 2012 R2 for viewing raw HTTP commands and application details?

1 vote
1 answer
300 views

Is there a way to configure IIS to require manual windows authentication even if user browser is configured for automatic logon?

1 vote
1 answer
284 views

Which side of this SMTP conversation is correct?

1 vote
2 answers
2k views

Are semicolons WITH spaces allowed as a delimiter for an Active Directory DirectoryString attribute value?

1 vote
1 answer
528 views

Does sendmail support chunking / BDAT?

1 vote
1 answer
342 views

What's the most resource efficient way to count how many messages sendmail has queued?

7 votes
2 answers
7k views

How can I decrypt STARTTLS communication over SMTP in a packet capture (if I have the private key)?

1 vote
1 answer
112 views

How can I have sendmail send large amounts of email to a single smarthost destination in single file.

1 vote
1 answer
482 views

What is the expected sendmail behavior if RefuseLA and QueueLA have the same value?

1 vote
1 answer
524 views

Is running multiple queuerunners on a single sendmail queue a good thing?

1 vote
1 answer
774 views

Does a nested hardfail statement in an "include:" SPF entry take priority over a softfail in the parent entry?

0 votes
1 answer
286 views

What is the "relay:" text in sendmail SMART_HOST value used for?

3 votes
1 answer
434 views

Is it possible to change sendmail behavior on "Host unknown" errors?

0 votes
1 answer
430 views

What is causing my server to issue some DNS requests with extra search domain appended?

1 vote
2 answers
828 views

Errors booting CentOS 5 after RAID disk issue

1 vote
1 answer
110 views

Does sendmail support the BinaryMime ESMTP extension? If so, how can this be enabled?

0 votes
2 answers
741 views

What does the sendmail daemon do exactly when it receives a kill -15 (SIGTERM) request? How does this affect messages that are in transit?

4 votes
1 answer
424 views

Is there a way to "replay" a packet capture of a smtp session for the purpose of debugging?

0 votes
0 answers
58 views

How can I confirm if sendmail is (or is not) converting a message from 8 to 7 bits?

1 vote
1 answer
45 views

Where can I configure/define delivery agent "F=" flags for sendmail?

0 votes
1 answer
255 views

What does sendmail need to specifically see in order to determine if a remote MTA supports 8-bit MIME transport?

3 votes
1 answer
705 views

What exactly does "probable open proxy: command=POST" mean in sendmail logs?

3 votes
2 answers
1k views

How can I determine which specific process/service on my CentOS box is generating excessive DNS queries?

2 votes
1 answer
3k views

How can I configure sendmail to send to a different downstream smarthost destination if a message is sent from a specific sender?

3 votes
1 answer
400 views

How can I track why files are getting deleted on my Windows Server?

1 vote
0 answers
57 views

Is there a way to enable queue runner activity debug log entries without elevating logging for everything else?

0 votes
1 answer
3k views

Why do I see "sendmail: queue runner" as a process after running SOME sendmail commands but not others?

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