Internet / DNS / Router

Internet is fast in morning but slow every evening

One website returns connection reset on every browser

DNS lookup takes longer than page loading

Router admin page loads only after repeated refreshes

Internet disconnects at the same time every hour

Speed test is fast but downloads keep stalling

Router restarts during heavy network activity

Local DNS stops resolving after router reboot

Internet works by IP address but not domain name

Router shows internet connected but no device can browse