wildcard filter not work when RunEnumeration multi times

[runt0]

shuffledns version:

v1.0.9

Current Behavior:

wildcard filter not work when RunEnumeration multi times

Expected Behavior:

wildcard filter should be work when RunEnumeration multi times

Steps To Reproduce:

cmd/shuffledns/main.go：

package main

import (
	"github.com/projectdiscovery/gologger"
	"github.com/projectdiscovery/shuffledns/pkg/runner"
)

func main() {
	// RunEnumeration first time
	options := runner.ShufflednsDefaultOptions()
	options.Domain = "eastmoney.cn"
	massdnsRunner, err := runner.New(options)
	if err != nil {
		gologger.Fatal().Msgf("Could not create runner: %s\n", err)
	}
	massdnsRunner.RunEnumeration()
	massdnsRunner.Close()

	// RunEnumeration second time
	options2 := runner.ShufflednsDefaultOptions()
	options2.Domain = "eastmoney.cn"
	massdnsRunner2, err := runner.New(options)
	if err != nil {
		gologger.Fatal().Msgf("Could not create runner: %s\n", err)
	}
	massdnsRunner2.RunEnumeration()
	massdnsRunner2.Close()
}

ShufflednsDefaultOptions：

func ShufflednsDefaultOptions() *Options {
	return &Options{
		Directory: "",
		//SubdomainsList:     "",
		ResolversFile:      "resolve.txt",
		Wordlist:           "words.txt",
		MassdnsPath:        "massdns.exe",
		Json:               false,
		Silent:             false,
		Version:            false,
		Retries:            5,
		Verbose:            true,
		NoColor:            false,
		Threads:            10000,
		MassdnsRaw:         "",
		WildcardThreads:    25,
		WildcardOutputFile: "",
		MassDnsCmd:         "",
		Stdin:              false,
		DisableUpdateCheck: false,
		StrictWildcard:     true,
	}
}

resolve.txt：

119.29.29.29
182.254.116.116
1.1.1.1
114.114.115.115
114.114.114.114
8.8.8.8
223.5.5.5
119.29.29.29

words.txt：

pop
imap
smtp
act
d
mail
test1
test2
test3
test4
test5
test6

frist output： you can see the junk domains has been filtered

second output： the filter not work

Anything else:

[runt0]

Maybe I found the reason：the pkg/wildcards/resolver.go:33，the code to genrate resolver is：

// AddServersFromList adds the resolvers from a list of servers
func (w *Resolver) AddServersFromList(list []string) {
	for i := 0; i < len(list); i++ {
		list[i] = list[i] + ":53"
	}
	w.servers, _ = transport.New(list...)
}

when the first RunEnumeration run, the excellentResolvers slice will be changed. So RunEnumeration again，the resolves will be 1.1.1.1:53:53, 1.1.1.1:53:53:53 and so on So I change the code and it work correctly

// AddServersFromList adds the resolvers from a list of servers
func (w *Resolver) AddServersFromList(list []string) {
	var resolvers []string
	for i := 0; i < len(list); i++ {
		resolvers = append(resolvers, list[i]+":53")
	}
	w.servers, _ = transport.New(resolvers...)
}

and I notice the pkg/massdns/massdns.go:61： it use resolver.AddServersFromList(excellentResolvers) to generate resolvers, but shuffledns must be input resolvers.txt, but I didn't saw the use of ResolversFile, maybe the code shoud be this ？