func canonicalHostedZone(hostname string) string {
	for suffix, zone := range canonicalHostedZones {
		if strings.HasSuffix(hostname, suffix) {
			return zone
		}
	}

	return ""
}
func canonicalHostedZone(hostname string) string {
	for suffix, zone := range canonicalHostedZones {
		if strings.HasSuffix(hostname, suffix) {
			return zone
		}
	}

	return ""
}
func canonicalHostedZone ( hostname string ) string { for suffix , zone := range canonicalHostedZones { if strings . HasSuffix ( hostname , suffix ) { return zone } } return " " }
// canonicalHostedZone returns the matching canonical zone for a given hostname.
canonicalHostedZone returns the matching canonical zone for a given hostname .