MapQuest Developer Network | Unable to resolve Hostname
Unable to remote into PC using hostname, but can using IP May 27, 2017 Lync 2010 Client error 'Communicator was unable to resolve Aug 05, 2011
Double check the host name you have entered. If you have verified that the hostname is correct, there may be a problem with your DNS server (or with your ISP's DNS server if you are a standalone user). It may be unable to resolve hostnames to IP addresses.
"Can't resolve host name" - Server Support and
Windows 10 can't resolve hostnames - ping with IP works but not with hostname. The browser doesn't load any pages, whether they are addressed with IP or hostname. ping google.com doesn't work, returning Ping request could not find host google.com. ping 216.58.209.78 (google IP) does work, sending and receiving all packets.
Sudo Unable To Resolve Host - Psychz May 31, 2017