Thanks for the info Viktor.
On 2019/11/19 6:48 下午, Viktor Dukhovni wrote:
On Nov 19, 2019, at 5:31 AM, Viktor Dukhovni <postfix-us...@dukhovni.org> wrote:
If you are considering blocking, try to look at the SpamHaus
(or similar) TLD worst-offender list, and block just a few of those and review
the list from time to time.
You may also find useful (a bit dated, but perhaps still relevant):
Statistical Analysis of DNS Abuse in gTLDs Final Report
https://www.icann.org/en/system/files/files/sadag-final-09aug17-en.pdf
I must admit that I don't have the cycles or motivation to wade through
it, but perhaps someone on this list does, and might then comment on its
relevance to the discussion in this thread.
