Results 1 to 2 of 2
Hybrid View
-
12-19-2013, 09:55 AM #1Temporarily Suspended
- Join Date
- Jun 2013
- Posts
- 141
Postfix backup server relay only if domain has MX of backup server
Hi All,
What is the correct syntax to have Postfix relay mail only if the domain has the correct MX records that match the backup server?
I know it is possible but i cannot figure out how to do it this time.
Thanks.
-
12-27-2013, 06:42 PM #2
You need to list each domain, if you don't a spammer could simply set your server as the secondary MX and forward all mail for domain X to you, you will then relay it to domain X.
Check this link for setting up a backup MX:
http://www.postfix.org/STANDARD_CONF...ME.html#backup█► AllWorldIT ~ ISP / Hosting Provider / Government / Carrier Solutions
█► HostOnARope ~ 24/7 Support ● Shared Hosting ● Reseller Hosting ● VPS Servers
█► www.hostonarope.com | AllWorldIT Online Product Range | visit AllWorldIT.com
█► Official Proxmox Partner ~ UK/USA/ZA ● Support & SLA's Available
Similar Threads
-
eApps Hosting Launches Enterprise Backup Service featuring Idera's Server Backup Mana
By eAppsHosting in forum Web Hosting Industry AnnouncementsReplies: 0Last Post: 10-10-2013, 10:04 AM -
Windows Server Backup | MSSQL Backup | Exchange Backup
By dougie_bulldogbackup in forum Backup ServicesReplies: 0Last Post: 07-10-2013, 10:21 AM -
Possible to backup and transfer entire backup to remote FTP server?
By tsoh in forum Hosting Security and TechnologyReplies: 3Last Post: 08-31-2010, 07:51 AM -
Save 50% Off On Sept + 1GB Off Server Backup + 1 GB Remote Backup
By Prophet6 in forum VPS Hosting OffersReplies: 0Last Post: 09-12-2005, 12:40 PM -
WHM Backup utility for remote Ftp server? What Server Backup Solution ?
By wmac in forum Hosting Software and Control PanelsReplies: 0Last Post: 01-28-2003, 11:38 PM