Help with Reverse DNS or PTR request.

Yesterday my HP Desktop running Windows 10 was turned on and failed to connect to WI-FI. It had been working fine up that point in time. The internet connection shows on the task bar and Network shows as connected and secured HOWEVER  browsers return a "DNS server isn't responding error." Spent seve

I have AT&T Gigapower and overall, I'm very pleased. The direct connection to my Mac consistently pulls 900/900. However, over the last week or so my WiFi speed tests on my iPhone has gone from consistent 300 Mb/s speeds down to 30-50, even after restarting my router/modem combo. I was curious about

We are experiencing page timeouts and very slow loading issues particularly with web-surfing.  My DSL Line is  good.  VDSL trains at 56M Down 12.8M Up.  Internet Service Profile is 30/5 and I can hit that at anytime to any speedserver I choose.  The RG was last rebooted 15+ days ago.  SNR is 17.5D 2

I am trying to set up a Static IP address. This is part of the instructions for setting up a Terraria game server, on their wiki. The second part is port forwarding. I the instructions I found for setting up a Static IP address, one of the pieces is finding and entering the Name Server IP address. W