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I the past weeks I was trying to access FNB website at our office and I could not. I cleared cache, deleted browser history still nothing.
Eventually I called Telkom on 10210
This was their helping instructions.
On address enter 10.0.0.1 or 2
Login screen appeared.
Username : admin (or whatever you chose)
pass : admin
Main menu click on Advance . On Side Menu Click on DNS
Change to first option below. Clear cache, delete history and I was back in business.
|WAN Interface selected:|
|Preferred DNS server :|
|Alternate DNS server :|