Issues when Exchange 2010 receives email from the WAN
The spam was running in proxy mode but switch to transparent mode queuing problems presented with emails with attachments and data channel is saturated. To rule out problems antispam appliance was...
View ArticleIPBlockListEntry not blocking IP Addresses.
I have added an IP Address Range using "add-ipblocklistentry -iprange 104.140.233.0-104.140.233.255." If issue the command "get-ipblocklistentry -ipaddress 104.140.233.47" or any other specific IP...
View ArticleLarge message notification - for INCOMING
Is there a way to configure Exchange to notify the RECIPIENT if someone tries to send them a LARGE emailNormally, Sender is notified that their message was too largeoften they won't do anything about...
View ArticleHelp! "4.7.0 Temporary server error. Please try again later. PRX4"
I am in the process of migrating a single Exchange 2013 install (CAS+MBX co-located) to two separate installs, a CAS and MBX server. Mail has been flowing in via my new CAS for around a week now, I had...
View ArticleEdge Server vs Hub Transport
Hi all,is there any different with anti spam between Edge Transport and Hub Transport in Exchange 2013 ? Any software or 3rd party solution for anti spam beside FOPE for Exchange 2013 ?Please remember...
View ArticleMany delayed messages since switching to Exchange 2013
We have been experiencing a lot of delays when switching to Exchange 2013. We currently use SpamHero as our spam filter. The flow is like this:Messages sent to Spam HeroSpam Hero sends to us which goes...
View ArticleTransient mail flow problem (Source: STOREDRIVER, EvendId: SUBMITDEFER )
Hello! Please, help me understand, what is it. Powershell cmdlet on Exchange server:Get-MessageTrackingLog -Sender name1.surname1@domain1.ru -Recipients name2.surname2@domain2.ru | ft source,eventid,...
View Articlehow spammer get our accounts
Hello,I have question how spammer get our accounts and groups name ?I have issue I am received spam email in my inbox not in junk mailspam agent already enable in my hub transport and also create SPF...
View Articleblind copy transport rule
I want to set up a transport rule that blind copies all internal emails for all users to an external mail system. The email address for the external system is based on the AD samaccountname for each...
View ArticleIssues when Exchange 2010 receives email from the WAN
The spam was running in proxy mode but switch to transparent mode queuing problems presented with emails with attachments and data channel is saturated. To rule out problems antispam appliance was...
View ArticleLarge message notification - for INCOMING
Is there a way to configure Exchange to notify the RECIPIENT if someone tries to send them a LARGE emailNormally, Sender is notified that their message was too largeoften they won't do anything about...
View ArticleUndeliverable: Test Mail 08.10.2014
Dear Sir,Please see the trail mail. We are unable to sent mail to any hotmail mail account.Please resolve the issue ASAP.Regards, Shouvik De...
View ArticleDuplicate MessageIDs with Exchange 2010
Hi, A customer was complaining that some mails were not received by them. So I’ve been back and forth with them a couple of times and every time I show them our logs that their server accepts the...
View ArticleCustomer receives 5.7.1 smtp; 554 5.7.1 This message has been blocked because...
I am running exchange 2013 have a customer is trying to send us an email from mail server at Domain1 as a user in Domain2 gets the following error:Can we change a setting in Exchange to allow mail from...
View ArticleMessages will not leave draft folder
So i know this is a common issues usually caused by DNS errors that exchange has and I've been through a ton of different articles on the internet including the tech-net forums.so basically what i've...
View ArticleAccepted Domain & Email Policy not replicating to New Mailbox creation
Hello,I have a home domain that has been deployed for some time now. I want to take my domain host email on Godaddy and move it to my new home exchange 2013 server. However before I can get to the...
View ArticleSMTP scope connector
Hi All,Does the below scenario work?I have the following servers.1. ServerA (CAS)2. ServerB(Mailbox with exchange database)3. ServerC (CAS+Mailbox with out any exchange Database)I have configured two...
View Articleexternal address sending mail thru server, maybe
This is an Exchange 2007 question, so if it needs to go somewhere else, let me know.I found evidence on my Exchange 2007 sp3 server that an external address is trying to send email thru my server. We...
View ArticleDelivery report shows status of Pending for external address. Email sent to...
We have an Exchange 2013 on-premise server and seem to have an issue with emails sent to internal and external users at the same time.The issue came to light because someone sent an email to 44...
View ArticleIPBlockListEntry not blocking IP Addresses.
I have added an IP Address Range using "add-ipblocklistentry -iprange 104.140.233.0-104.140.233.255." If issue the command "get-ipblocklistentry -ipaddress 104.140.233.47" or any other specific IP...
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