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Exchange mailboxsize, itemcount

just as a reference for meself or usefull for som people alot of good scripts out there. Get-MailboxStatistics -Database “Mailbox Database XXXXXXXXXXXXX” | Select DisplayName, ItemCount, TotalItemSize | Sort-Object TotalItemSize -Descending | Export-CSV C:\MailboxSizes.csv Advertisements

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Posted in Exchange

Exchange 2003 to exchange 2013 migration

i’m not going to write the entire procedure here since there are a lot of good articles out there. here are someĀ I always use when im migrating exchange servers from 2003 or 2007 to 2010 or 2013 so thank you

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Posted in Microsoft

SMTPSEND.DNS.NonExistentDomain

my customer ran into a problem that his exchange server just didn’t receive any mail no more or couldn’t send mail also. when i checked the mail queue i found the following error: 451 4.4.0 DNS query failed. The error

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Posted in Exchange, Microsoft
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