def METHOD_NAME(self, ddns_fqdn):
    host, ip = ddns_fqdn, '::1'
    remove_records(host)
    response = update_ns(host, 'AAAA', ip, action='add', ttl=60)
    print(response)
    assert query_ns(host, 'AAAA') == ip
    response = update_ns(host, 'AAAA', action='del')
    print(response)
    with pytest.raises(NXDOMAIN):
        query_ns(host, 'AAAA') == ip