Can no longer send a signed email message
My certificate was working fine to sign emails yesterday. I don't encrypt, just sign.Now I am unable to sign. My certificate reports as valid. (Outlook 2013 - Windows 8.1 Enterprise)Found a number of...
View ArticleCreate Secure channel between o365 & Exchange 2013 on prem
Hey guys , i have a doubt on how to create an secure connection between o365 and on-premises exchange 2013 server, i.e mails within my domain xyz.com (on cloud) to xyz.com (on prem) should be sent...
View ArticleEmail IDs are placed under 'example@domain.com' for couple of users?
Hi,We use exchange 2013 CU5 hybrid of O365We observed for couple of users like - when they receive email ID from external IDs it will place the email under 'example@doamin.com' format rather than usual...
View ArticlePrevent users from changing the from in Exchange 2013
I am trying to prevent Exchange from sending emails from addresses that do not exist in the organization. For example sales@somedomain.com is a valid email address setup in Exchange and should send...
View ArticleExchange Server Mail Flow
Hi Friends,I need your help on Exchange server 2013. I want to receive mails from multiples mail id's from domain user, If I'm sending mail through acb@abc.com, abc2@abc.com, abc3@abc.com,...
View ArticleExchange 2013, Recipient Validation. CAS/MBX ROle.
Hey Team, I realize that enabling recipient validation on a mailbox server / CAS server (multirole) causes any invalid recipient to block the whole message and pretty much make recipient validation...
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I coudn't received mail from outside domain such as Yahoo, Gmail ,etc
Dears, I couldn't received mail from outside domain such as Yahoo, Gmail ,etcthe followingout put of Recive connector :
View ArticleUnable to email a Distribution List from an External email address
Howdy,We have two Distribution Lists that we need tobe able to send to from external email addresses. I went into the ECP and edited the Delivery Management setting and changed it fromOnly senders...
View ArticleNot able to send out internet emails. Not able to receive emails yet!
Hello allLittle background. my company is currently using 2 companies to host our emails. bluehost has our domain and x7hosting has our emails. It is a simple pop email service. We want to change...
View ArticleMigration from 2010 to 2013 exchange - which server is a receiver connector
We started migration from our exchange 2010 server and now how in place also 3 new exchange 2013 servers in DAG. I am wondering how to check which Exchange server is now receiver connector for extarnal...
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Exchange Server 2013: Failed to connect. Winsock error code: 10060, Win32...
Dear All,I have exchange server 2013 running with windows server 2012.My email server have been send and receive email with internal and external as normal.Today, i got the problem the email cannot...
View ArticleUse Office 365's EOC as Smart Host
Hi, This is my situation, i've an Exchange 2013 Server On-Premises, and i'd like to create a Send Connector that would use Office 365's EOC as SmartHost. I've read about how to do this, but i keep...
View ArticleTransport Rule Condition Block Secondary SMTP for External
Hi all,Is there a way to limit users to use secondary SMTP addresses to mail external?For example:John Smith has manager@contoso.com as his primary SMTP and j.smith@contoso.com as secondary SMTP.John...
View ArticleSpam SenderIDConfig
Hi. I set this: Set-SenderIDConfig -SpoofedDomainAction StampStatus What is this stamp in message? Can i change it? I want redirect all of stamp message to one mailbox. How i can do it? Thanks.
View ArticleSending warning to sender for external email address
Hi;I am using Exchange 2013 Standard, is there anyway that I can do on Exchange to send a warning email back to sender if who try to send email out of the organization email domain?Can I turn on...
View ArticleCertificate errors despite valid wilcard cert installed
Hi all,Exchange 2013_CU9 With multiple older/expired SMTP-enabled SAN certs installed, Newwildcard cert was installed and SMTP-enabled before the old ones expired. When the old ones expired, I started...
View ArticleAccepted Domains best practice
Hi, So I have a single Exchange 2013 server. We recently migrated from Exchange 2007 (and that server has been decommissioned). We use Solarwinds Orion for network monitoring. It has an alerting...
View ArticleConfiguring receive connectors (externally secured options)
We have two domains with AD two-way trust and Exchange GAL synchronization done via Forefront identity Manager 2010. We have a problem with meeting room reservation, user from domain A is trying to...
View Articlemail.protection.outlook.com Delisting
We moved to another location and got a new ip from ISP and our exchange server is not able to send emails to some recipients getting .mail.protection.outlook.com error.user@domain.com...
View ArticleExchange 2013 Out Of Office not working internally or externally
HiWe are having an issue with OOO. I have checked Remote-Domains and the settings are enabled, we are using a smart host and I have queried if that can handle the OOO mails, but that should not stop...
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