Struct TraceHop 

pub struct TraceHop {
    pub zone: String,
    pub server: String,
    pub address: String,
    pub query_time_ms: u64,
    pub status: DnsStatus,
    pub authoritative: bool,
    pub referral_zone: Option<String>,
    pub referral: Vec<String>,
    pub answers: Vec<DnsRecord>,
    pub failed_servers: Vec<String>,
}

One delegation level of a DnsTrace: the server that answered for zone, and what it said.

Zone and server names are fully qualified, lowercase ASCII (IDNs as xn-- A-labels), as dig +trace prints them: "." is the root, then e.g. "com." and "example.com.".

Fields

zone: String

The zone this server was asked as an authority for ("." = root).

server: String

The nameserver’s host name, e.g. "a.root-servers.net.".

address: String

The address actually queried.

query_time_ms: u64

Round-trip time of the query, in milliseconds.

status: DnsStatus

The response code.

authoritative: bool

The response’s AA (authoritative answer) bit.

referral_zone: Option<String>

The zone the server delegated to — the next hop’s zone — or None when it did not refer onward. A referral the walk refused (upward or sideways) is recorded here too when it ends the trace, with an error.

referral: Vec<String>

The NS names delegated to, sorted; empty when there is no referral.

answers: Vec<DnsRecord>

This response’s ANSWER section, every record under its real owner name (normally only the final hop has one).

failed_servers: Vec<String>

Servers of this zone — or single addresses of one — that were skipped or failed before this one answered, as "host (ip): reason", or "host: reason" when no address was found for the host.

Trait Implementations

impl Clone for TraceHop

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TraceHop

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TraceHop

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TraceHop

impl PartialEq for TraceHop

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for TraceHop

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TraceHop