David Banes <[email protected]> wrote: > >On 22 Nov 2013, at 09:23, Simon Tennant <[email protected]> wrote: >> >> - @server-developers: is there any way to whitelist gmail.com and >all >> Google Apps Domains? - that way it's an operator decision if they >choose to >> whitelist. What I mean is something like "If the SRV record points >to >> xmpp-server.l.google.com and the alt domains, then use cleartext" >Is >> this even possible? >> > >In the hosted email world we use white lists with custom connection >profiles for various odd domains that we want or need to connect to and >don't operate as they should. or to best practice.
The problem here is that whitelisting domains is cumbersome. You need to figure out if a domain is hosted by Google or not by resolving de SRV records, while respecting TTLs. -- ralphm
