DNS Optimization

DNS is used to resolve IP to the domain name (website). Technology today, already have DNS services on the client computer (the cache). DNS service used when we want to visit a website (web address).

There are several parameters used when this service is avtivated to make domain names to an ip address. We can change this parameter values expected this service execution time is faster than regularly.

Here are the steps to change these parameters:
- Click the Start Menu
- Click Run
- Type Notepad.exe and then Enter

- Type in notepad:
[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ dnscache \ Parameters]
" CacheHashTableBucketSize "= dword:00000001
" CacheHashTableSize "= dword:00000180
" MaxCacheEntryTtlLimit "= dword:0000fa00
" MaxSOACacheEntryTtlLimit "= dword:0000012d

- Click Save As on the File menu
- Select All Files in the Save as type box.
- Type dns.reg in the File Name
- Click Save
- Double Click dns.reg or right click the on file, select Merge
- Click OK to confirm.

Logoff, then log in again for Reload registery.