[SOLVED] Can't access github and more...

[PWaddict]

I have on idea why suddenly I can't access specific sites like github.com, gravatar.com (which means I can't see your gravatars here on PW forum), my bank's e-banking site and others.

I tried to access them with different browsers but no luck. I'm getting the error ERR_CONNECTION_TIMED_OUT and when I'm running the Windows Network Diagnostics I'm getting this:

I used the command ipconfig /flushdns, I rebooted my router, I disabled Avast Free Antivirus and still I can't access them.

What should I do to fix it???

[pwired]

Some things to check that are usually overlooked:
1. Your internet provider could have changed some settings on their side. In that case you have to reboot your router. 2. Your internet provider can have a temporary dns problem. Configure your network adapter from dynamic to a static dns, e.g. the one that google provides (8.8.8.8 and 8.8.4.4) and see what happens. Open up a cmd or terminal window and ping a few different public ip's to check your internet line. 3 Uninstalling an Anti Virus program or a vpn can leave an abandoned virtual adapter or private settings in your network adapter.

[PWaddict]

@pwired I've already rebooted my router multiple times. I switched to google's dns (8.8.8.8 and 8.8.4.4) but I'm having the same problem.

I haven't uninstalled my antivirus, I've only temporary disabled it.

[flydev]

In incognito mode, the websites load correctly ?

 

Also you can try to clear the DNS cache, in a terminal type :

 

1) ipconfig /flushdns 
2) ipconfig /registerdns 
3) ipconfig /release 
4) ipconfig /renew 
5) netsh winsock reset

If it doesn't work, you should open a ticket on your ISP.

PS: I had problem accessing Github and ProcessWire this last 23 April.

 

[PWaddict]

5 minutes ago, flydev said:

In incognito mode, the websites load correctly ?

 

Also you can try to clear the DNS cache, in a terminal type :

 

1) ipconfig /flushdns 
2) ipconfig /registerdns 
3) ipconfig /release 
4) ipconfig /renew 
5) netsh winsock reset

If it doesn't work, you should open a ticket on your ISP.

PS: I had problem accessing Github and ProcessWire this last 23 April.

 

Same problem with incognito mode. I've already tried the above commands. I'm gonna call my ISP.

[PWaddict]

Haven't call my ISP yet cause I thought to do 1 last thing. I disconnected my router and connected to internet from an old router and now everything is working fine. So the problem is caused by the newest router. I guess I should hard reset it.

[wbmnfktr]

Did your router get and auto-update or something like that? Maybe one of the following settings is mis-configured.

• Safe-surf (child protection, adult filter)
• White-/Blacklist misconfiguration

Are all devices in your network affected?

[PWaddict]

A hard reset and a reboot fixed the problem
Thank you all for trying to help.