package util import ( "context" "fmt" "testing" ) func TestDNS(t *testing.T) { resolver := DNSSB() ips, _ := resolver.LookupHost(context.Background(), "www.bing.com") fmt.Println(ips) } func TestDomainLookUp(t *testing.T) { ips, _ := DomainLookUp("pek-4134.endpoint.nxtrace.org.", "all", "", false) fmt.Println(ips) ips, _ = DomainLookUp("pek-4134.endpoint.nxtrace.org.", "4", "", false) fmt.Println(ips) }