·Future Nine Corp..
|reply to Davesworld |
Re: [DSL] Incoming port 25
I found a workaround meanwhile by setting up duplicate port 25 rules only with an alternate port in Postfix and adding that same port to iptables. I then use a mail gateway service to redirect to that port.
My domain is registered with Dyn »dyn.com and my firewall/router has the option of connecting to dynamic dns services of which Dyn is one provider. So now I am paying for the domain (cheapest part of all this), dynamic dns, and the mail gateway.
Now the question is whether having a static IP and no port blockage is a better value than the extra 70 bucks a year on top of my domain I spend on the dynamic dns and the mail redirector?
I see this as nothing more than a stopgap. Ultimately I hope to end up with bonded dsl and a static IP. Unlikely to get fiber anytime soon.