Am 23.05.2014 17:51, schrieb Jochen Bern:
On 23.05.2014 15:18, Reindl Harald wrote:
Am 23.05.2014 14:29, schrieb Jochen Bern:
On -10.01.-28163 20:59, Reindl Harald wrote:
the user *always must* use the one and only SMTP server responsible for his domain, especially in times of SPF, DKIM and DMARC and spoofing protections for incoming mail
And who ever said that users cannot go and use a different domain *if* using another infrastructure is what they want to do?
and how is that my problem as i am responsible for *my* servers and the domains i maintain and *nothing* else?
So the specific *LEGAL REQUIREMENTS* I gave as an example don't apply to your servers/organization/country/whatever? Good for you. Now how about we wait for Dmitry to tell us whether or not *he* needs the solution to *his* problem to address such scenarios?
which legal requirements?
- domain1.exmaple.com has his incoming and outgoing server
- domain2.example.com has his incoming and outgoing server
domain1.example.com must not accept sombeody@domain2.example.com as sender and is using SPF
domain2.example.com must not accept sombeody@domain1.example.com as sender and is using SPF
user of domain1.example.com must not use the MTA of domain2.example.com for sending mails with his domain1.example.com
user of domain2.example.com must not use the MTA of domain1.example.com for sending mails with his domain2.example.com
there is nothing between - period