Setting up a mail buffer
Hi All,I would like to know if it's possible to setup a kind of buffer for outbound mails. We would like to be able to have a copy of the mails and, if needed, we can resend the e-mails.I've looked...
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exchange 2013 spf check not working
hi, i have Exchange 2013 CU8, some days ago i notice that i receive mail from me@domain.com to me@domain.com, i check and i create SPF Record and Configure Sender ID, but Email come again,here is...
View Articleblocking blank sender spammer (connecting from overseas client IP) Exchnage 2010
Hi,I am experiencing an issue of one overseas IP connecting to my exchange servers and sending huge number of spams with blank sender id..1) how do an exchange client connect to my servers without user...
View ArticleConnection Filtering agent doesn't work
I have installed the Connection Filtering agent:Install-TransportAgent -Name "Connection Filtering Agent" -TransportService FrontEnd...
View ArticleDNS records for this domain are configured in a loop
Hello, On-premise Exchange 2013 : User A Office 365 : User B User B is able to email User A fine. User B can email anyone else (on-premise or office 365 or external)...
View ArticleBlank subject rule not working
Hello,I have created a Transport rule on Exchange 2010 for emails with a blank subject. my rule looks like this....When any of the recipients in the to field is 'Test@test.co.uk'and when the subject...
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exchange 2013 spf check not working
hi, i have Exchange 2013 CU8, some days ago i notice that i receive mail from me@domain.com to me@domain.com, i check and i create SPF Record and Configure Sender ID, but Email come again,here is...
View ArticleOutlook 2016 prompts for user id and pass. Passes exchange analyzer create...
Have outlook 2016 on Exchange 2013. Exchange server passes all outlook connectivity test and autodiscover test. Setup the profile from scratch and autodiscover works and you are in your mail. close...
View ArticleBlock Top Level Domain (.eu)
I'm trying to configure a transport rule in Exchange 2013 to block all emails from the TLD .eu We get nothing but a TON of spam that is not caught by the Exchange 2013 spam filter, and it's always...
View ArticleHow do I allow non-domain servers to SMTP relay through my Exchange 2013...
I currently have a hybrid environment with Office 365 and Exchange 2013 where all mailboxes reside in 365 but Exchange is used for SMTP relay of various applications/devices. Up until now everything...
View Articleexchange 2013 keeps dropping send connectors
we have 2 exchange 2013 servers in a DAG. Each server is in a separate site.these servers have recently been built into a live environment after migration from sbs 2011psex01 first server built and was...
View ArticleSupport for TLS 1.2 over Exchange 2013 on Server 2012?
Greetings,We're trying to roll out TLS 1.2 in our test environment and can't seem to get Exchange to work with the protocol.We've been using this method to enable TLS 1.2 (and disable the other...
View ArticleExchange 2013 CU11 - Mail hungup in Messages Queue
Hello, Server 2008 R2, over last few days mail took a few hours to get delivered, today all messages stuck as "Ready" in Messages Queue on Exchange 2013 CU11 multirole server. Error Viewer doesn't...
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exchange 2013 spf check not working
hi, i have Exchange 2013 CU8, some days ago i notice that i receive mail from me@domain.com to me@domain.com, i check and i create SPF Record and Configure Sender ID, but Email come again,here is...
View Articleunable to send any size picture from outlook
cannot send any size pic attachment from outlook on either my PC or laptop??
View ArticleDLP (Data Loss Prevention) rule error......
Hi All,On Exchange server 2013 CU8, I am trying to create a Policy Tip. If an email is sent to yahoo.com and hotmail.com a policy tip should be displayed to the sender, but they can override it with...
View ArticleAddress Rewriting exchange 2013sp1 doesn't work
Hi,I've installed Edge Role of Exchange 2013 sp1 in Windows server 2012 R2 standard. I want to use Edge server only to rewriting header. I want to rewrite sender address from test@mydomain.local to...
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exchange 2013 spf check not working
hi, i have Exchange 2013 CU8, some days ago i notice that i receive mail from me@domain.com to me@domain.com, i check and i create SPF Record and Configure Sender ID, but Email come again,here is...
View ArticleEX2013 - Transport rules size limits or reduce NDRs
Hello everybody,one of our customers sent e-mails on a larger scale , the database contains old / invalid entries (hard bounces ). This means that the server ends up regularly on a blacklist. He asked...
View ArticleCan I use a different port (than 25) for my Office 365 Exchange Online...
I cannot seem to find a way to get SMTP working with my ISP who just a few days ago decided to block port 25 and claim they are not blocking any ports. I have replaced every piece of equipment (modem,...
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