def METHOD_NAME(self, ddns_fqdn):
    host, ip = ddns_fqdn, '::2'
    response = update_ns(host, 'AAAA', ip, action='upd', ttl=60)
    print(response)
    assert query_ns(host, 'AAAA') == ip
    host, ip = ddns_fqdn, '::3'
    response = update_ns(host, 'AAAA', ip, action='upd', ttl=60)
    print(response)
    assert query_ns(host, 'AAAA') == ip