url.domain
string PII: Maybe OTel: True Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.
Example
example.com Raw JSON
{
"key": "url.domain",
"brief": "Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"example": "example.com"
}