1. ISP or Internet Service Provider you use must have a DNS cache, DNS cache is a list of IP addresses that have been acquired in the previous for the various domain names. So the domain name that does not need to visit in the lookup list or in the back does not occur when IP Address changes. For example, when a domain that has not been in the visit will go in by the user’s ISP then the ISP DNS will see what type of domain will visit later in the DNS will request information from top-level DNS is spread all over the world to get the ip address associated with the domain in the request, and top-level DNS will provide the IP address associated with that domain extensi in need.

2. ISP DNS will then ask for information “name servers” related example.com from the engine that provides IP address information (. “Com” DNS) and will return in 2 to 7 “name servers” where the engine has information about example.com.

From here on will receive some of the server name used by example.com and has information about example.com, namely “NSET128027.EARTH.ORDERBOX-DNS.COM 67.15.47.188″, “NSET128027.MARS.ORDERBOX-DNS.COM 66249. 5122 “,” NSET128027.MERCURY.ORDERBOX-DNS.COM 67.15.253.251 “,” NSET128027.VENUS.ORDERBOX-DNS.COM 74.54.56.236 “.

3. Assumed who received the first “NSET128027.EARTH.ORDERBOX-DNS.COM 67.15.47.188″, then the ISP DNS will request “www” information to example.com and get the ip address “64.85.16x.xx”. ISP DNS machines now know who used to serve www.example.com website.

4. Www.example.com on the web page requested from the engine that has a ip address 64.85.16x.xx and the engine is said to provide the requested page.

Incoming search terms:

• orderbox-dns com
• centos dnsdomainname
• kako delujejo dns in z čem
• miten dns toimii
• بهترین دی ان اس
• دی ان اس سرور
• DNS COM
• optimalizacia dnscache
• kuidas domeen toimib
• домаин сервер за што служи