DNS/SPF records
I have what's probably a simple problem but it's kind of an emergency right now.We use split DNS. We have internally NAT ip's for the Exchange hosts. We have an external provider for external DNS and...
View Articleshould i get 417 exam or not?
I'm mcitp enterprise administrator - widows server 2008 r2(MCSA 2008 r2)and I want to get into 341.342 for exchange 2013 . I get upgrade first (70-417) or what?
View ArticleError 451 Dns Query Failed
Hi,It's been a while since I seek why it does not work, but still nothin, so I come to ask your help please. Currently I can send email internally and externally. But impossible to receive from the...
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PTR Record
Hello,i did test for smtp i found the below warning :Is it necessary tocreate aPTR record,if so where you should create itin DNS the publicorattheISPPlease advisethanks in advance
View ArticleNew connector to internal Sharepoint server
Good afternoon, all!I'm having some inconsistencies in sending mail to a list on an internal SharePoint 2013 server. It seems that the mail flows from my Mailbox/CAS servers out to the Edge Transport...
View Articleexchange 2013 smtp connector routing question
Environment:Exchange 2013 CU10 combined role server. Currently ALL external messages are routed through a 3rd party service provider using a smarthost in the send connector.Problem: Need the ability to...
View ArticleUnable to get TLS working on Exchange 2013 Receive Connector
I just finished setting up and implementing a new Exchange 2013 server. It was a migration from SBS 2008. Email works beautifully along with activesync and outlook anywhere. The only problem I'm...
View ArticleMessage delivery delay / unable to delivered on some domains
Message delivery delay / unable to delivered on some domainsplease help
View Articlecertificate issues
I am trying to remove a self-signed certificate so we can be certain we are only using the one we got from a trusted 3rd-party CA. When I try to remove the self-signed one, I get this error below.A...
View ArticleMesssage Rate Limit on Receive Connector VS. Message Rate Limit on Mailbox...
Hello,Looking for clarification on Message Rate Limits. If I have a Message Rate Limit of 50 on a Receive Connector. Then I have a throttling policy applied to a mailbox\user with a Message Rate Limit...
View ArticleTemporarily Suspend Delivery to Mailboxes
Hello,I am relatively new to exchange, so bear with me here. I need to temporarily suspend delivery of email to mailboxes while I update Symantec Mail Security on Exchange 2013 cu1. Would it be...
View ArticleOutgoing e-mails are stuck in queue.
we are using exchange server 2013 and our exchange server receive and send email properly on local network, and receiving incoming emails from outside network but Outgoing e-mails stuck in queue with...
View ArticleSMTP Address Sharing with 3 Forest
Hi All,I am trying to share an SMTP address with 3 exchange organization. Is this possible with the use of Send Connectors ?For Example : Forest A is the main forest, Forest B and C will have to use...
View ArticleBad Glue Detected
Hello,i did test for domain i found 2 warning in DNS as below:1-Bad Glue Detected2-SOA Expire Value out of recommended rangeDo I need to solve this problem or leave it as it is. please advise me thanks.
View ArticleDL is not receiving emails from external address.
Hi Team,We have one particular DL not receiving email from external addresses.Internal emails are getting delivered.we are getting this error when checked from Connectivity...
View ArticleHow to delay user not found messages
Hello,I need to delay exchange 2013 messages that can't find the user. We are a 2013/10 hybrid with 365. It takes time for our identity management system to create an AD account and then DirSync it...
View ArticleExchange 2010
Hi -We have an Exchange 2010 Organization called ABCABC.COM is our internal domainour external domain is XYZEXTERNAL.COMWe have 2 cas/hub and 2 mailbox servers.We have one linux SMTP Server running on...
View ArticleRecieve Connector question (EDGE 2013) - unable to relay 550 5.7.1
Hi guys. In EX2010-EDGE we had default RECIEVE connector which worked fine after we had added AnonymousUsers. Now in EX2013-EDGE default RECIEVE connector is not working ok after we had added...
View Articledeny neutral spf status on exchange edge 2013
How do you deny neutral SPF status on exchange edge 2013?We already did "Set-SenderIDConfig -SpoofedDomainAction Reject"How do you deny neutral SPF status?bostjanc
View ArticleTweak spam filter on EXCHANGE 2013 EDGE
Hi guys.What are the best practices for tweaking mail filter on Exchange 2013 EDGE?In past we used Exchange 2010 EDGE with forefront, now we are upgradin it to EDGE2013.We ran...
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