[dns-operations] How to avoid minimal-responses queries?

Kaio Rafael kaiorafael at dcc.ufam.edu.br
Wed Sep 14 22:15:09 UTC 2016


I have been monitoring Fast-Flux domains and sometimes I've got DIG
output missing fields such as Authority and Additional. Additional
field is very useful under my research.

Is there any way to force DIG to get full DNS response without sending
additional NS queries?

$ dig marciaguthke.com

;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1320
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;marciaguthke.com.        IN    A

;; ANSWER SECTION:
marciaguthke.com.    3600    IN    A    162.144.111.219
marciaguthke.com.    3600    IN    A    66.96.147.106

;; Query time: 253 msec

-- 
Kaio Rafael,



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