NXDomain response in Brazil network

Tue Feb 11 14:26:24 UTC 2025

On Tue, Feb 11, 2025 at 09:29:38PM +0800,
 Davey Song <songlinjian at gmail.com> wrote 
 a message of 176 lines which said:

> No error found when I dig + trace. It seems resolvers in Brazil block this
> name.

May be only some resolvers? Most of the RIPE Atlas probes in Brazil
see the correct answer:

% blaeu-resolve --requested 100 --country BR --type A aliyuncs.com
[106.15.148.44] : 63 occurrences 
[ERROR: NXDOMAIN] : 7 occurrences 
Test #86859487 done at 2025-02-11T14:24:12Z