I've a small VPS and I can download anything only with slow speed - only sometimes (and sometimes with normal speed). I can download from any other webpage (for example the FreeBSD's ISO files) with normal speed. I can log into another server and I can download good speed from my VPS. I tried from another machine at home (Linux Mint): very slow downloading again.
So I think the server has some settings for my home IP. Is it possible? How can I check it?
Maybe important: my laptop calls periodically (via
cron) a php on my server and this php script saves the IP, a script writes it into
/etc/hosts and can login to ssh only from this IP.