Hi all,
During the last few Week i have crawled the Internet for over 100'000 .ch Domains and analyzed the MX, SPF, DKIM and DMARC Records of these Domains. The Result of this work is available here: http://blog.icewolf.ch/archive/2015/04/19/analysis-of-email-domain-protectio...
What do you think about it?
Regards Andres Bohren