dnsprobe

package

v1.0.3 Latest Latest Go to latest Published: Jul 14, 2020 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

View Source

var DefaultOptions = Options{
	BaseResolvers: DefaultResolvers,
	MaxRetries:    5,
	QuestionType:  miekgdns.TypeA,
}

DefaultOptions contains the default configuration options

View Source

var DefaultResolvers = []string{
	"1.1.1.1:53",
	"1.0.0.1:53",
	"8.8.8.8:53",
	"8.8.4.4:53",
	"9.9.9.9:53",
}

DefaultResolvers contains the list of resolvers known to be trusted.

func StringToRequestType(tp string) (rt uint16, err error)

StringToRequestType conversion helper

type DnsProbe struct {
	// contains filtered or unexported fields
}

DnsProbe is structure to perform dns lookups

func New(options Options) (*DnsProbe, error)

New creates a dns resolver

func (d *DnsProbe) Lookup(hostname string) ([]string, error)

Lookup performs a DNS A question and returns corresponding IPs

func (d *DnsProbe) LookupRaw(hostname string) ([]string, string, error)

LookupRaw performs a DNS question of a specified type and returns raw responses

type Options struct {
	BaseResolvers []string
	MaxRetries    int
	QuestionType  uint16
}

Options contains configuration options