4 ms·
no need a secret unique UA. just PTR the IP and check the host. This method is already used by stackoverflow to hide the sitemap. https://meta.stackexchange.c
by miyuru 6y ago
no need a secret unique UA. just PTR the IP and check the host.
This method is already used by stackoverflow to hide the sitemap.
https://meta.stackexchange.com/a/37272/158100 https://meta.stackexchange.com/a/37272/158100