Have a try on OpenDNS when you suffer DNS problem from your ISP. It been ages I had use this OpenDNS, since last time I face the AIMS DNS cannot do yahoo and hotmail login properly. Since the moments, I found out OpenDNS can provide a good solution for domain name query.
Let have a try on this OpenDNS from here.
The DNS address are:
208.67.222.222
208.67.220.220
Once set the DNS, restart you PC to effectivily use it. Enjoy!!
this OpenDNS sometimes also failed to resolve some domain also, that's why i will prefer to HiNET dns instead of local ISPs' dns or OpenDNS
but sometimes Hinet DNS cannot resolved when use AIMS lines.