class Route53DiscoveryMixin:
    """
    Mixin for Route53 hosted zone and record discovery methods.
    """
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

    def _discover_existing_zones(self):
        """Discover existing Route53 hosted zones that might be related to this configuration"""
        pass

    def _discover_existing_records(self):
        """Discover existing Route53 DNS records for the hosted zone"""
        pass 