Mail Pathfinder - Inbound Mail Filtering
The Mail PathFinder service provides another layer of defense for the security conscious administrators. Our mail servers will be listed as the primary mail server, or highest priority MX record. When we receive the mail we will forward it on to your own mail server at a port you specify. Internet servers will always deliver mail straight to us so your mail server can be better protected. This allows you to setup your firewalls and access lists to only allow mail from one of the DNS Park mail servers on the port of your choosing.
A side effect of using this service is that users who may not be able to receive incoming mail on port 25 can choose their own port to receive mail.
Additionally, Mail PathFinder includes virus scanning to help secure your mail further and keep viruses out of your network. This mail service also includes anti-spam filtering and tagging.
Features:
- Enhanced security for your mail server.
- Configurable port for delivery.
- Reduces the bandwidth and server requirements caused by spam.
- 14 day storage before returning undeliverable results.
- 20MB maximum attachment size.
- No storage limits.
- Reattempt delivery every 30 minutes.
- Spam blocking and tagging of messages using SpamAssassin and other tools.
- User configurable spam tagging levels.
- Virus scanning and blocking. We utilize ClamAV and Kaspersky anti-virus products.
- Automatic stripping of .PIF, .SCR, and .VBS attachments to slow the spread of new worms and viruses.
- User configurable attachment blocking.
- Designed for small and medium sized businesses.
- See our Mail Protections page for additional details.
Pricing
$44.95/yr per domain.
All pricing is per domain. Mail services must be purchased for each domain they are required for. Services are valid for one year from first use.

