What do +EDC and other letters I see in my query log mean?
Issue
my query log record such as following
client 127.0.0.1#62536: query: www.example.com IN AAAA +EDC
Environment
- bind
- Enabled logging queries category as the following in named.conf
logging {
channel query_log {
...
print-category yes;
};
category queries {
query_log;
};
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