Hi

I checked locally and I can access normally. Can you try to verify again?  Or provide the following mtr or ping information

Regarding the issue of GeoIP being displayed as China, because this IP address has only recently been used in California, the GeoIP data update takes some time. You can use a server located in California, USA to ping or mtr to verify the location

HSTS or TLS issues, we tested it will not affect wget or curl, it only works on the browser, you can curl http on a server, you can access directly, and will not be prompted to be redirected

http://mirror.lshiy.com/centos/timestamp.txt

____________________
Shucheng Li

在 2020年9月23日,下午1:55,Fabian Arrotin <arrfab@centos.org> 写道:

Hi,

Our pre-flight check failed to validate that mirror (not able to
connect, maybe some firewall in between), which is also located (from
GeoIP lookup) in China, and not California,USA.
and FWIW, your main website enforce HSTS but with TLS issue, so not even
possible to browse it either.