For example, I have a development site on a different server but I\'m trying to copy content over from the live site so it\'d be handy to have the live site in IE and the dev si
I use this to override system's DNS with localserver in about:config change this value:
network.dns.forceResolve
network.dns.ipv4OnlyDomains
network.dns.localDomains
with IP address of local DNS server (for exsample 192.168.1.88) Sorry for my english