[dns-operations] [Off-topic] DNS dataset for academic research

[Kaio Rafael]

Hi,

I am looking for a DNS dataset for academic research. I have been
studying .BR DNS dataset (DITL 2008 on DNS-OARC servers), however, I
would like to investigate more recent traffic.

I am a PhD candidate at Federal University of Amazonas (Brazilian
state), and my research concerns how DNS traffic can be used to
identify Botnets.

PS: Sorry if this topic had been answered before
--
Kaio Rafael,