To Subsonic,
You know the feature where people can set theredomain.subsonic.org; I have a way you can do that as A, AAAA, Records and just change it in your infrasture look at this: http://zones.vps-a.snails.email this is the Chronolabs Coop API for PowerDNS Which replaces bind, they document in the wiki how to install it on ubuntu and get it all up and running... but rather than your .htaccess, you will be able to write A, AAAA, Record with Dynamic DNS rather than .htaccess IP direction, and they will then own that record, also using their MyIP api http://myip.snails.email
[*] https://sourceforge.net/p/chronolabs-co ... ster/tree/
[*] https://sourceforge.net/p/chronolabs-co ... ster/tree/
[*] https://sourceforge.net/p/chronolabs-co ... wiki/Home/
Seeminly I like your product here is my supermaster list http://vpa-a.snails.email/pdns.sql
You can also let them so do there.domain.on.uk.subsonic.org and write it straight through too the API