How to make out which are the authoritative and which are the non-authoritative queries from the logs?
Issue
- How to understand from the below logs which are the authoritative and which are the non-authoritative queries :-
- From Authoritative Server :-
# tail -3 /var/log/query.log
26-Mar-2015 00:10:38.466 client <IP1>#4473: query: *.istole.it IN A +
26-Mar-2015 00:10:38.466 client <<IP2>#3012: query: android.clients.google.com IN A +
26-Mar-2015 00:10:38.467 client <<IP3>#49085: query: mtalk.google.com IN A +
- From the Resolver server :-
tail -3 /sharing/resolver1/query.log
26-Mar-2015 00:33:05.003 client <IP>#22168: view resolver: query: torch IN A +E
26-Mar-2015 00:33:05.004 client <IP>#11848: view resolver: query: epupdate.7176.com IN A +E
26-Mar-2015 00:33:05.004 client <IP>#41834: view resolver: query: reg2t.sandai.net IN A +E
Environment
- Red Hat Enterprise Linux
- DNS
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
