dns.windows
The dns.windows
tag identifies log events generated by the Windows Server Domain Name System (DNS).
Tag structure
This technology uses a single tag to support all events generated by the Windows Server Domain Name System (DNS). The tag is simply dns.windows
and the associated events are saved in Devo in a table of the same name.
Product / Service | Tags | Data tables |
---|---|---|
Windows DNS |
|
|
For more information, read more about Devo tags.
Configuration
Create a simple rule on your Devo Relay that applies the dns.windows
tag to all events arriving on a specified port. In the example below, we use port 13003 but you should use any port that you can dedicate to these events.
Source port →
13003
Target tag →
dns.windows
Check the Stop processing and Sent without syslog tag checkboxes.
Table structure
These are the fields displayed in this table:
dns.windows
Field | Type | Field transformation | Source field name | Extra fields |
---|---|---|---|---|
eventdate |
|
|
|
|
hostname |
| ifthenelse(isnotnull(dnsserverfilebeat), dnsserverfilebeat, vhost) | dnsserverfilebeat vhost |
|
myserverday |
|
|
|
|
myservertime |
|
|
|
|
myserverampm |
|
|
|
|
serverdate |
| parsedate(myserverdate, "MM/DD/YYYY hh:mm:ss A", "UTC") | myserverdate |
|
thread_id |
|
|
|
|
context |
| trim(mycontext) | mycontext |
|
int_packed_id |
| trim(myintpacketid) | myintpacketid |
|
protocol |
| trim(myprotocol) | myprotocol |
|
send_receive |
| trim(mysendreceive) | mysendreceive |
|
remote_ip |
|
|
|
|
x_id |
| trim(myxid) | myxid |
|
query_response |
| (myqueryresponse -> ' ') ? ' ' : 'R' | myqueryresponse |
|
query_response_def |
| (myqueryresponse -> ' ') ? 'query' : 'response' | myqueryresponse |
|
op_code |
| trim(myopcode) | myopcode |
|
flags_hex |
| trim(myflagshex) | myflagshex |
|
flags_char_codes |
| trim(myflagscharcodes) | myflagscharcodes |
|
response_code |
| trim(myresponsecode) | myresponsecode |
|
question_type |
| trim(myquestiontype) | myquestiontype |
|
question_name |
|
|
|
|
question_dot |
| join(question_tokens, ".") | question_tokens |
|
hostchain |
|
|
| ✓ |
tag |
|
|
| ✓ |
rawMessage |
|
|
| ✓ |