updated dependencies

go.mod

@@ -5,6 +5,6 @@ go 1.14
 require (
 	github.com/miekg/dns v1.1.29
 	github.com/projectdiscovery/gologger v1.0.0
-	github.com/projectdiscovery/retryabledns v1.0.3
+	github.com/projectdiscovery/retryabledns v1.0.4
 	github.com/remeh/sizedwaitgroup v1.0.0
 )

go.sum

@@ -6,8 +6,8 @@ github.com/miekg/dns v1.1.29/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/projectdiscovery/gologger v1.0.0 h1:XAQ8kHeVKXMjY4rLGh7eT5+oHU077BNEvs7X6n+vu1s=
 github.com/projectdiscovery/gologger v1.0.0/go.mod h1:Ok+axMqK53bWNwDSU1nTNwITLYMXMdZtRc8/y1c7sWE=
-github.com/projectdiscovery/retryabledns v1.0.3 h1:M54uIgT8xo1fuc3hG81enQFekrwABNQl3yqb978SfMA=
-github.com/projectdiscovery/retryabledns v1.0.3/go.mod h1:/UzJn4I+cPdQl6pKiiQfvVAT636YZvJQYZhYhGB0dUQ=
+github.com/projectdiscovery/retryabledns v1.0.4 h1:0Va7qHlWQsIXjRLISTjzfN3tnJmHYDudY05Nu3IJd60=
+github.com/projectdiscovery/retryabledns v1.0.4/go.mod h1:/UzJn4I+cPdQl6pKiiQfvVAT636YZvJQYZhYhGB0dUQ=
 github.com/remeh/sizedwaitgroup v1.0.0 h1:VNGGFwNo/R5+MJBf6yrsr110p0m4/OX4S3DCy7Kyl5E=
 github.com/remeh/sizedwaitgroup v1.0.0/go.mod h1:3j2R4OIe/SeS6YDhICBy22RWjJC5eNCJ1V+9+NVNYlo=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=

lib/dnsprobe.go

@@ -38,10 +38,7 @@ var DefaultResolvers = []string{
 
 // New creates a dns resolver
 func New(options Options) (*DnsProbe, error) {
-	dnsClient, err := retryabledns.New(options.BaseResolvers, options.MaxRetries)
-	if err != nil {
-		return nil, err
-	}
+	dnsClient := retryabledns.New(options.BaseResolvers, options.MaxRetries)
 
 	return &DnsProbe{dnsClient: dnsClient, questionType: options.QuestionType}, nil
 }