Send mail to /dev/null without other filtering

2016-05-25 Thread Richard B. Pyne
Is there a simple way to discard email coming to a specific address, such as nore...@domain.com without it having to go through all the other spam filtering I have in place and clogging my mail queue? Thanks. --Richard

Re: Mitigating DROWN

2016-03-02 Thread Richard B. Pyne
I've added all but the forward secrecy part on my email server running postfix 2.10.1 (the latest in the CentOS7 repository), and test.drownattack.com still reports vulnerability on port 25. Any help will be greatly appreciated. postconf -nf alias_database = hash:/etc/aliases alias_maps = has

Re: failed email tracking\

2016-01-23 Thread Richard B. Pyne
On 1/22/2016 6:42 PM, Wietse Venema wrote: Richard B. Pyne: I am seeing thousands (19000 today) of Illegal address syntax errors in my logs that I suspect are coming from malware attempting to send spam. The IP address shown is from our corporate firewall. The mail server is outside. We

failed email tracking

2016-01-22 Thread Richard B. Pyne
I am seeing thousands (19000 today) of Illegal address syntax errors in my logs that I suspect are coming from malware attempting to send spam. The IP address shown is from our corporate firewall. The mail server is outside. We require logging in to send mail, but I can't figure out how to tra

Helo command rejected: need fully-qualified hostname; 504 5.5.2

2015-10-12 Thread Richard B. Pyne
I am running postfix 2.10.1, dovecot 2.2.10, with postfixadmin and maia mailguard. I am trying to figure out how to disable the HELO/EHLO reject_non_fqdn_hostname on the submission port since many (most) desktop and laptop clients don't send it. I want to keep the restriction on port 25 Tha

Re: How to fix alias goof

2012-06-30 Thread Richard B. Pyne
Never mind, I figured it out create a temporary entry in virtual, postsuper -r ALL --Richard On 6/30/2012 9:06 AM, Richard B. Pyne wrote: > We forward email for a few customers we host using virtual alias maps > through postfixadmin. As I always do with making major changes to > postf

How to fix alias goof

2012-06-30 Thread Richard B. Pyne
We forward email for a few customers we host using virtual alias maps through postfixadmin. As I always do with making major changes to postfix, I set it for soft_bounce. I recently move a mail system to a new server and created a problem by mistyping an alias. I now have over 300 emails stuck in t