1. Using DNS Forwarders
DNS forwarders are for other DNS servers
The DNS server that completes the DNS query. The primary purpose of using DNS forwarders is to mitigate the pressure of DNS processing, to transfer query requests from DNS servers to
Do not know if you have not used to set up DNS to maximize the speed of computer network optimization, set up DNS everyone is relatively unfamiliar, because generally also rarely mentioned, because the computer is generally the default is to
DNS software is the target of hackers ' passion for attack, and it can bring security problems. Here are some of the most effective ways to protect your DNS servers.
1. Using DNS ForwardersA DNS forwarder is a DNS server that completes DNS queries
Source: http://www.itechzero.com/dns-hijacking-dns-pollution-introduction-and-public-dns-recommend.htmlWe know that some network operators for some purposes, some of the DNS operation, resulting in the use of the ISP's normal Internet settings
With the gradual popularization of networks, network security has become the focus of the INTERNET. It is related to the further development and popularization of the INTERNET, and even to the survival of the INTERNET. Fortunately, our INTERNET
Everyone is seeing this problem, the first reaction is not all think: Can't?Hey, I knew everyone's normal thinking is also the case.At first I thought it was supposed to be like this, but one thing that happened to me a while ago was that I changed
Note on successful DNS configuration-Linux Enterprise Application-Linux server application information. See the following for details. > 1) create a domain name www.yaoshuyin123.com
2) IP address of the Local Domain Name Server: 192.168.0.101
3)
Java internal DNS query implementation and parameter settings1. Java internal DNS query
Java uses its own internal domain name implementation mechanism for domain name query, and finally submits it to InetAddress for DNS resolution.
Source code
In actual application, DNS resolution errors may occur, that is, when we access a domain name, it cannot be resolved to an IP address, however, you can directly enter the website IP address for normal access, which is caused by a DNS resolution
We may encounter DNS resolution errors during the online process, that is, when we access a domain name, we cannot resolve it to an IP address, however, you can directly enter the website IP address for normal access, which is caused by a DNS
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