Giueseppe, "DENIED_RDNS_RESOLVE" lets you know that the sender was blocked because a reverse dns lookup failed on their IP address. I have many legitimate clients with this problem. I resolve this problem by putting an entry in the file /etc/spamdyke/whitelist_senders in the following format:
@domain-name.com Every person sending from the domain "@domain-name.com" will now get past the reverse dns lookup of spamdyke. Eric On 2/8/2015 12:28 PM, Giuseppe Perna wrote: > thanks Eric, > i have installed spamdyke 4.3.1 , it is work fine. > I have only one problem: > spamdyke [28865]: DENIED_RDNS_RESOLVE > I would understand: > 1) how to block this control "DENIED_RDNS_RESOLVE" > 2) try to figure out how to block this control only for certain mail servers > > please help me .. > > please help me .. > > > thanks > > > 2015-02-08 16:25 GMT+01:00 Eric Broch <[email protected]>: >> I followed the instructions on the qtp.qmailtoaster.com site: >> >> 1 - Install QTP Repository >> rpm -Uvh http://qtp.qmailtoaster.com/trac/downloads/1 >> 2 - Install QmailToaster-Plus >> To install, simply: >> # yum install qmailtoaster-plus >> 3 - Run the Menu >> Then simply run the menu: >> # qtp-menu >> >> Select the option "Install spamdyke security" >> >> > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
