caa.go

package main

import (
	"fmt"
	"os"

	"github.com/jetstack/cert-manager/pkg/issuer/acme/dns/util"
)

func main() {
	domain := os.Args[1]
	nameservers := []string{"8.8.8.8:53"}
	issuer := []string{"letsencrypt.org"}

	err := util.ValidateCAA(domain, issuer, false, nameservers)
	fmt.Println(err)
}