[gboone]

I think "consumer" is being contrasted with a business contract offering static ip.

You should know because it is currently blocked - found by using mxtoolbox.com for example.

Or, suspect it will be because the ip to your residence is not a designated static ip. (In practice it may be ipv6 and never changes but applying a PTR to the ip requires assistance from the ISP and it would likely be outside of the contract.)