Merge pull request #105 from blinklabs-io/fix/double-dot-nameserver

fix: don't add extra trailing dot to nameserver

Author: agaffney

internal/dns/dns.go

@@ -301,7 +301,7 @@ func findNameserversForDomain(
 if nameservers != nil {
 ret := map[string][]net.IP{}
 for k, v := range nameservers {
-k = k + `.`
+k = dns.Fqdn(k)
 ret[k] = append(ret[k], net.ParseIP(v))
 }
 return dns.Fqdn(lookupDomainName), ret, nil