Difference between revisions of "EMail Server Relay Check"
From NST Wiki
Jump to navigationJump to searchm (→Overview) |
m |
||
| Line 9: | Line 9: | ||
The tool checks for the following: | The tool checks for the following: | ||
| − | + | * SMTP banner - reverse DNS mismatch | |
| − | + | * Open Relay | |
| − | + | * Bounce Messages or Non-Delivery Reports (NRS's) | |
| − | + | * Listings on DNS-based Realtime Blacklists | |
| − | + | * Optional NETBIOS ports scan | |
== Configuration == | == Configuration == | ||
Revision as of 14:47, 20 March 2011
Overview
The eMail Server Relay Check Tool is a simple security tool designed for testing email servers for signs of misconfiguration.
You can gain access to the eMail Server Relay Check page by selecting
NSTWUI > Network > email > eMail Server Relay Check
The tool checks for the following:
- SMTP banner - reverse DNS mismatch
- Open Relay
- Bounce Messages or Non-Delivery Reports (NRS's)
- Listings on DNS-based Realtime Blacklists
- Optional NETBIOS ports scan
Configuration
In order for the tool to work correctly, you will need to change the variable $email_address to your own email address. This is located on line 30 of the file /usr/share/relaycheck/cgi-bin/relaycheck.pl
$email_address='change_this@change_this.whatever';
(this documentation is currently under development)
