Exchange SBS Server is not receiving emails
We have a Exchange 2007 server that is not receiving emails but can send emails. The domain ismotsayandlay.com and the DNS records are hosted with Yahoo. It is a new client and the records there are...
View ArticleCan't send to recipients in Office 365 from on premises
I have a test recipient in Office 365 that can send email to me (my mailbox is on premises) but I cannot send emails to it. All of the emails get caught on the edge transport with a loopback error. I...
View ArticleSAN for accepted domain
I'm absorbing a company into our exchange and added them as an accepted domain. There current certificate is pretty standard mail and autodiscover SAN names. Currently RPC over http is not working...
View ArticleQueue Viewer - Exchange 2013
Hello GuysI have an exchange 2013and working properly. We have been reviewing the mail queue and we detected many mail that are not sent to be spam and only are 3 domains.Is there any way to block in...
View ArticleJunk folder
On the server Exchange EDGE I add recipient (user1@contoso.com) to the white list, now all spam gets to inbox foruser1@contoso.com. Is it possible to further processing (on Backend or user Outlook)...
View ArticleAnti-spam cfg. for zen.spamhaus.org but IPs on SBLCSS still getting through
Hi:I've cfg. an Exchange server to use IP Block List Provider zen.spamhaus.org but mail from IPs on the SBLCSS are still getting through. From command prompt I've run nslookup x.x.x.x.zen.spamhaus.org...
View ArticleDynamic Distribution Groups - Message Delivery Restrict to Security Group
Hi,I have created a dynamic distribution group and want to restrict mail delivery to only accept messages from members of a security group. How do I achieve this?The idea is the DDG's are set with...
View Articleis an inbound connector necessary for an onsite linux (web)server to send...
Hello all-I have inherited a hybrid environment with many websites and an onsite centralized (linux) mail server. we have moved our organizational mail to Office365 and I have added all my relevant...
View Articlemigration Lotus Notes to Exchange, how to migrate confidential emails (in LN...
Hi,we're investigating a migration of Lotus Notes to Exchange. One issue is the migration of encrypted mail. How to keep them confidential in Exchange?We have users like a secretary that has read/write...
View ArticleExchange Server 2010 Accepted Domain
Dear, I have the following environment: The company bought the company dominioA.com dominioB.com. Both companies have mail system. Company A wants to standardize the environment and wants only the mail...
View Article#554 5.3.4 STOREDRV.Submit; Content conversion limit(s) exceeded ## "This...
Hey Guys,I have an issue with one of my company user. Whenever he is sending any mail with attachement of 2MB or more he is getting the undelevery message as mentioned above in subject line.I have...
View ArticleError on Receiving mails on dag node
Scenario:CoexistenceExchange 2010-Exchange 2013ExchangeServer2010:Site 1:(1)Hub/ CAS,(1)MBXSite 2:(1)multiroleExchangeServer2013: Only Site 1WindowsServer 2012Exchange 2013CU2CAS01,MBX02,MBX03DAG with...
View ArticleMail flow slow between 2013 and 2010
I am in the middle of a migration from 2010 to 2013. Actually, this started from 2003, but the 2003 to 2010 went very smooth. The problem is not all the time, but intermittent. I would say it...
View ArticleProblem with rule in mailflow and smarthost. Duplicates
Hi,We have a mailcontact X@X.mail.local.We've create a Mailflow rule that says that all mails with subject "Y" should be BCC'd to X.mail.local.Then we've create a sendconnector, so that mail for...
View ArticleUnable to send to external email recipients - Multi Tenant Exchange 2013 -...
Greetings all, I hope someone can help. I have created a Exchange 2013 multi-tenant organization, with two servers, both multi-role - CAS and Mailbox roles. Internal mail flow is fine (external email...
View ArticleExchange Mail Flow Error: RESOLVER.ADR.ExRecipNotFound; not found
Hi All,We have a few users, where email is being bounced back with a NDR to the senders. Below is what we are...
View ArticleUnable to Relay. NDR generated for active account
We have a split SMTP domain. Email from the outside world is delivered to a central mail platform at our Geneva office. Mail is the routed to the correct mail server. A freshly built 2013 server has...
View ArticleMessage Tracking for Rejected Messages
We are using Exchange 2013, trying to use message tracking to determine if a message that was sent to us was rejected, I can run the messagetracking powershell command and I get reslults. would there...
View ArticleExchange 2013 SMTP service delayed / slow acknowledgement
Hey Guys, since we upgraded from Exchange 2010 to Exchange 2013 (SP1) any SMTP Receive Connector we create (including the default one) show the same strange behavior. When you send an email (no matter...
View ArticleRecipientStatus : {452 4.3.1 Insufficient system resources} for (SMTP Relay...
Has someone seen this issue?I have a mixed environment with Exchange 2010 and 2013. I am currently working on getting Exchange 2013 up and running in the environment. Exchange 2010 is fully functional....
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