With IPv6 this consideration is almost completely moot.
> MX records
Have fun with your MX not being port 25.
> but most every other service requires a unique IP address per instance.
This constant engineering overhead to play to the weaknesses of IPv4 is the problem.
why? it would be a great spam filter!
With IPv6 this consideration is almost completely moot.
> MX records
Have fun with your MX not being port 25.
> but most every other service requires a unique IP address per instance.
This constant engineering overhead to play to the weaknesses of IPv4 is the problem.