30 Dub
2021
30 Dub
'21
16:37
Hi Vladimir,
Yes, this is all packets being dropped to their nameserver IP addresses, so
no response at all on either UDP or TCP.
Thanks,
Paul
On Fri, Apr 30, 2021, 4:40 AM Vladimír Čunát <vladimir.cunat(a)nic.cz> wrote:
Hello.
On 4/30/21 5:05 AM, Paul Furtado wrote:
there are certain authoritative nameservers that
block
large swaths of the AWS IP range, causing resolution to fail for us.
What kind of blocking is this? Not replying at all?
--Vladimir