Hello I have a problem with DNS on ISPconfig 18.104.22.168p8 CentOS 6.7. I've set up domain a few months ago at GoDaddy, added my own DNS servers and added DNS entry on my primary DNS server (ISPconfig 22.214.171.124p8 CentOS 6.7). It works great but now I added A record because I want a subdomain of that domain and it wont update. I added it a few days ago but it still says that the site can not be reached. Please help.