Статьи

 Bounced Message "Sender verify failed"

The bounced back message below is received by the sender. "Sender verify failed"To prevent...

 Disable Junk folder in MS Outlook

Some emails will fall in Spam folder due to spam-trigger words detected or some other criteria....

 Email Configuration Recommendations

There are two protocols that is frequently in use to retrieve email contents, which is POP3 and...

 Email Rejected by DNSBL

DNSBL is a blocking list that keeps a record of specific IP address/network with spamming...

 How Email Password is Stolen

Spamming activity happens when user's email password is stolen and being used by hackers/spammers...

 IP Address blocked by Autoban

Autoban is a security feature provided by the mail server for Windows-based hosting.The purpose...

 Mail IP Blacklist by Yahoo

If your email is blaklisted by Yahoo, users will receive the following bounced back...

 Maximum Email Size Limit

Emails sent out of our mail servers are capped at a certain size.For Windows server, the maximum...

 Migrating email contents using IMAP protocol

Email contents from old server cannot be migrated to new server especially if both servers are...

 SMTP error codes for Yahoo Mail

https://help.yahoo.com/kb/smtp-error-codes-sln23996.html

 Spam Mails and How to Deal with Them

Spam mails, also known as junk mails, are unsolicited mails sent in bulks. It is a form of...

 Why Email Falls into Junk/Spam Category

Every mail server may apply different spam filtering mechanism to filter out junk mails from...

 Why Mail Sent to Mailing List Members is Rejected

Mailing list is a feature to allow users to forward mails to multiple recipients within the same...

 iOS IMAP Error "Unable to Move to Message" to Trash Folder

When configure IMAP on an Iphone IOS device, you will get the follow error when trying to delete...