Update module github.com/miekg/dns to v1.1.47

go.mod

@@ -4,7 +4,7 @@ go 1.17
 
 require (
 	github.com/lixiangzhong/dnsutil v1.4.0
-	github.com/miekg/dns v1.1.46
+	github.com/miekg/dns v1.1.47
 	github.com/urfave/cli/v2 v2.3.0
 )
 

go.sum

@@ -4,8 +4,8 @@ github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:ma
 github.com/lixiangzhong/dnsutil v1.4.0 h1:S75ND4O8IbNhVdaP/Bn+3YHXPYvt6jpeqy3Yyr+iUNY=
 github.com/lixiangzhong/dnsutil v1.4.0/go.mod h1:hQj5Vdv9+/m5GZxu75Hp4SMPeYV3JZUABlUadwNVFmk=
 github.com/miekg/dns v1.1.40/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
-github.com/miekg/dns v1.1.46 h1:uzwpxRtSVxtcIZmz/4Uz6/Rn7G11DvsaslXoy5LxQio=
-github.com/miekg/dns v1.1.46/go.mod h1:e3IlAVfNqAllflbibAZEWOXOQ+Ynzk/dDozDxY7XnME=
+github.com/miekg/dns v1.1.47 h1:J9bWiXbqMbnZPcY8Qi2E3EWIBsIm6MZzzJB9VRg5gL8=
+github.com/miekg/dns v1.1.47/go.mod h1:e3IlAVfNqAllflbibAZEWOXOQ+Ynzk/dDozDxY7XnME=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=