exchange
51 TopicsExchange Online - Seeing all aliases of dist list
Hello all, We are preparing to sync our on prem AD distro groups and mail enabled security groups to O365, with a migration of email to EO to follow. (We already have user accounts synced via Azure AD Connect.) One gotcha, is that we have old email addresses (with unused domains) on these groups and I'm not sure if thats going to be a problem if I sync then before stripping those out. I was able to script removing those from the user accounts before we synced those, though doing it for the groups hasn't been successful so far. I went ahead and synced a couple of DG's to O365 just as a trial run, and when I view the groups in Exchange Admin Center / Groups/ Dist List, it shows the primary email email address and two of the alias addresses. Then it shows '+3 more'. I can't figure out how to view those '3 more' aliases. I'm wanting to see if those additional addresses are good addresses (with our domains that do exist in O365). If so, then I would seem that the sync leaves out the 'bad' addresses, if that makes sense. Thanks for any pointers!Solved29Views0likes2CommentsDLP Exception for "Permission Controlled" Not Working (Microsoft Purview | RMS Template | Encrypt)
Hello, We are in the process of moving some of our mail-flow / transport rules over to Microsoft Purview. We don't want the DLP policy to apply when people click their "Encrypt" or "Do not Forward" buttons (RMS templates; OME encryption.) Putting "Permission Controlled" in the exceptions group should theoretically let the emails go through. The exception we have for when people put "Encrypt" in the subject line works (we have a mail-flow rule that encrypts those emails.) But actually clicking "Options" > "Set permissions on this item" > "Encrypt" doesn't remove the policy tip on an email draft, and people are unable to send the emails. Can someone verify that this rule is constructed properly? If so, we may have to reach out to Microsoft Support. Thank you so much for your time and help!Solved261Views1like6CommentsSender Rewrite
Hi, I'm looking at a scenario where a company has two Microsoft 365 tenants for different divisions in different countries. The issue is that they need to be able to have external email addresses with the same domain. Apparently this is a fairly common requirement when a corporate acquisition occurs (though most commonly for a short period until migrations can be done), so it seems it should be possible. There are various options for incoming email that seem to work such as email forwarding between tenants or an external forwarding service like improvMX (though it seems from what I'm reading there may be some DMARC issues associated with this approach?), the issue is giving outgoing email the correct "from" domain. Searching on the subject seems to touch on various possibilities, Exchange Edge Transport Server, SRS in Office 365, and even postfix, but it's all a bit unclear what is current, what is built into Microsoft 365 itself (obviously not postfix) or indeed what actually does what I'm looking for. So I'm hoping to avoid going down too many rabbit holes and dead ends by asking here.107Views0likes4Commentsoutlook 365 set categories in admin center possible?
Hello, We're using Office 365 we have problems on multiple iMacs with the Outlook app. The colors of the categories sometimes disappear en sometimes different colors are suddenly popping up. It's happening on older iMac as on new ones as well. After a fresh install sometimes it works again for a while but then they'll start disappearing again. Very annoying and more people seem to have the same problem. Now I want to set the categories in the office or exchange admin center, but I cannot find out where I could do this. Hopefully when we set the categories for the whole company, hopefully the problems won't come back again. I think it might have something do also with delegated mailboxes but all people using them have all the rights. We're using the legacy Outlook while the new Outlook does show only a very few of our IMAP folders Hopefull you can help us out here, thanks!74Views0likes3CommentsDMarc Issues
I am using Microsoft 365 Business emali (Exchange) online. I have created the following TXT record for _dmarc: v=DMARC1; p=quarantine; pct=100; rua=mailto:email address removed for privacy reasons; ruf=email address removed for privacy reasons I keep on receiving reports that there are failures with my Dmarc record. Any idea how to fix this? Sample XML error report below: <?xml version="1.0"?> <feedback xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <version>1.0</version> <report_metadata> <org_name>Enterprise Outlook</org_name> <email>email address removed for privacy reasons</email> <report_id>640f326a62f640e4815e84e6f0020d9c</report_id> <date_range> <begin>1730764800</begin> <end>1730851200</end> </date_range> </report_metadata> <policy_published> <domain>z.com</domain> <adkim>r</adkim> <aspf>r</aspf> <p>none</p> <sp>none</sp> <pct>100</pct> <fo>0</fo> </policy_published> <record> <row> <source_ip>40.107.96.92</source_ip> <count>1</count> <policy_evaluated> <disposition>none</disposition> <dkim>fail</dkim> <spf>fail</spf> </policy_evaluated> </row> <identifiers> <envelope_to>b.net</envelope_to> <envelope_from>z.com</envelope_from> <header_from>z.com</header_from> </identifiers> <auth_results> Thanks!!!!Solved98Views0likes3CommentsNDR Emails Not Appearing in Group Mailbox
I've encountered an issue with non-delivery reports (NDR) when sending emails from a Teams group mailbox. When I send an email from my personal company email address to a non-existent address, I correctly receive an NDR in my inbox. However, when I do the same from a Teams group email address, no NDR is delivered to the group mailbox. Upon checking Exchange Message Trace, I can see that the NDR is being sent to the group mailbox, but it is delivered to the "RecoverableItemsDeletions" folder. The message was successfully delivered to the folder: DefaultFolderType:RecoverableItemsDeletions I believe this issue may have started after switching to the New Groups in Outlook. Previously, it seemed to work fine. Can anyone assist with resolving this? Thank you in advance for your help.633Views0likes6CommentsMigrate mailbox to another domain same Tenant
Hi, In our company, we bought a new domain and we want to move all of our existing mailboxes to the new one. I already have both domains registered in the same tenant. I mean support@contoso.com to support@contosola.com etc. May you please give me any advice on the best way to perform this?12KViews1like9CommentsCan you forward all OOTO/Vacation from users to one email across on another domain?
HR from the company wants to receive a notification when any user sets auto OOTO/Vacation replies in their outlook settings. Another issue is, these users are on another domain. I administrate both domains and was wondering if it was possible to set push notification for when users set vacation replies to be sent to an email on another domain.261Views0likes2Comments