Restoring ost-files Restore Ost-files aren’t intended to be backed up and restored. However, under certain circumstances an ost-file can still be used directly to restore data. You can restore an ost-file when; When the IMAP account the ost-file belongs to is still configured in Outlook and you… haven’t removed and re-added the IMAP account. haven’t ..
If you emails are not arriving or you are getting delays or no receipt, here are ways to help improve email delivery. Google To keep important email messages out of your Gmail spam folder, you should do the following steps. Add the sender email address to your Google Contacts. When you add a sender’s email ..
If you’re trying to send mail to an Office 365 recipient and the mail has been rejected because of your sending IP address, follow these steps to submit a delisting request. Error messages may be similar to the following: ECDHE-RSA-AES256-SHA384:256 CV=yes: SMTP error from remote mail server after RCPT TO:: 550 5.7.606 Access denied, banned ..
Below are listed cPanel and other ports for server administration. cPanel cPanel 2082 cPanel – SSL 2083 WHM 2086 WHM – SSL 2087 Webmail 2095 Webmail –..
A good way to check the connectons to mail ports is to use netstat: # netstat -anp | grep :25 tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 2170/master tcp6 0 0 :::25 :::* LISTEN 2170/master # netstat -anp | grep :465 tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN 2170/master tcp6 0 0 :::465 :::* LISTEN 2170/master # ..
DKIM on Postfix: https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-dkim-with-postfix-on-debian-wheezy The configuration can be tested by sending an empty email to email@example.com and a reply will be received. If everything works correctly you should see DKIM check: pass under Summary of Results. ========================================================== Summary of Results ========================================================== SPF check: pass DomainKeys check: neutral DKIM check: pass Sender-ID check: pass SpamAssassin check: ..
Basics rDNS (Reverse DNS) The Reverse DNS for an IP should be set to the EHLO value that is sent in the outgoing mail header. This is generally the HostName of the computer. This value should also match the outgoing IP address used to send the mail. On a multi-IP server, if the sending IP ..
Amazonon DMARC (http://sesblog.amazon.com/post/Tx22ZELXSSZRYZR/What-is-DMARC-and-should-you-use-it). This Google article is also helpful: https://support.google.com/a/answer/2466563?hl=en If you scroll down to the ‘Example records’ section, you’ll see a number of examples on how to write the TXT record. Here’s an example of that record: _dmarc.advancedmediawebs.com. 3600 IN TXT “v=DMARC1; p=quarantine; pct=5; rua=mailto:mark@domain…
Add the clean IP to the server. Edit the firewall to NAT all connections FROM port 25 to use the new IP. # iptables -t nat -A POSTROUTING -p tcp –dport 25 -j SNAT –to-source NEW.IPA.DDR.ESS # service iptables save Ensure that the IP is on eth1 or… # iptables -t nat -A POSTROUTING -o ..
Normally, checking mail may produce an SSL error for plesk mail services. All clients Outlook, Mac mail, thunderbird, show a a message for ssl certificate. How to fix it. You would need to purchase a SSL certificate for your servers hostname and set it up so it gets used for the mail service on the ..