mirror check

Hello. How can i check validation of our mirror ? http/https://opensuse.astra.in.ua/ Is everything is ok and if our local pcs or our clients pcs making an update, it should download it from mirror. Right ? Thx for answer. Regards. -- url: https://astra.in.ua/ mobile: +38(063)-321-57-50 email: noc@astra.in.ua