This morning, I tried to connect to
stackoverflow.com, but failed. Then I used the command
ping stackoverflow.com. It worked, got all the four replies and showed the IP address
188.8.131.52. So I type the address into my Chrome browser, but still failed. It says
'Couldn't find 184.108.40.206 The Q&A site 220.127.116.11 doesn't seem to exist…yet.
You can vote for it to be created through our democratic, community-driven process at area51.stackexchange.com, or see a complete directory of all our Q&A sites at stackexchange.com.
If you are the administrator of a Stack Exchange 1.0 site, please contact the community team with any questions you may have.'
As you see, I can connect to
stackoverflow.com now. But I still cannot link to
18.104.22.168 with Chrome.