DnsFailedQuery

The summary of the failed DNS query. The query result represents a full query chain from client VM to dns forwarder, and upstream server if no forwarder cache was hit.

JSON Example

{
    "address": "string",
    "client_ip": "string",
    "error_message": "string",
    "error_type": "string",
    "forwarder_ip": "string",
    "record_type": "string",
    "source_ip": "string",
    "time_spent": 0,
    "timestamp": "string",
    "upstream_server_ip": "string"
}

string

address

Optional

The address be queried, can be a FQDN or an ip address.

string

client_ip

Optional

The client host ip address from which the query was issued.

string

error_message

Optional

The detailed error message of the failed query, if any.

string

error_type

Optional

The type of the query failure, e.g. NXDOMAIN, etc.

string

forwarder_ip

Optional

The DNS forwarder ip address to which the query was first received.

string

record_type

Optional

The record type be queried, e.g. A, CNAME, SOA, etc.

string

source_ip

Optional

The source ip address that is used to forward a query to an upstream server.

integer As int64 As int64

time_spent

Optional

The time the query took before it got a failed answer, in ms.

string

timestamp

Required

Timestamp of the request, in YYYY-MM-DD HH:MM:SS.zzz format.

string

upstream_server_ip

Optional

The upstream server ip address to which the query was forwarded. If the query could not be serviced from the DNS forwarder cache, this property will contain the IP address of the DNS server that serviced the request. If the request was serviced from the cache, this property will be absent.