closest dns server to

{none;};};Step Two: Modify/etc/named/clients.acl (preferably all clients.acl together, including Var directory and slave server)Add your IP from DNS server, such as:650) this.width=650; "title=" 2.png "alt=" wkiom1xjx_sgapdhaacjavcelm4994.jpg "src=" http://s3.51cto.com/wyfs02/ M01/71/3a/wkiom1xjx_sgapdhaacjavcelm4994.jpg "/> Step Three: Modify the/etc/named/name

In Linux, it provides a widely used BIND server, which is the most common server software for building DNS servers. There are many articles about BIND installation. Now let's talk about the maintenance topic. How can we understand the running status of the DNS server? Is it

This article describes how to check whether the local DNS server works normally and how to update it. When we access a website, we directly enter the domain name in the browser, for example, www.webweb.com, when a website fails to be accessed normally, many users instinctively think that there is a problem with the local network or the target server. However, aft

DNS Overview: DNS is the domain Name System, which is a distributed database, organized into a domain hierarchy of the structure of the computer and Network service naming system. Its role is: to transform the domain name into a network can identify the IP address, the results of the query to save, and told the client. Second, DNS query process 1. Local resolut

Reference URL: http://www.unixmen.com/dns-server-installation-step-by-step-using-centos-6-3/DNS (Domain name System) translates host names or URLs into IP addresses. For example, if "www.unixmen.com" is in the browser,DNS server translates the domain name into an IP address

Article Title: DNS server security strategy under solaris10. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. A DNS server is a server th

For many people, the relationship between the WINS server and the DNS server is still a mystery. However, we would like to use your questions to clarify this matter. First, DNS refers to the "domain name server", while wins refers to the Windows Internet Name Service. Both

One, the type of DNS server①Primary DNS Server (Master)A domain's master server holds the zone configuration file for that domain, and all of the configuration and changes are made on that server, and this essay explains how to co

DNS (domain Name System), the Internet as the domain name andIP Addressone of the mutual mappingsDistributed databaseTo make it easier for users to accessInternet, instead of remembering the number of IP strings that can be read directly by the machine. ThroughHostname, the process of eventually getting the IP address for that hostname is called Domain name resolution (or hostname resolution). The DNS proto

ConceptDefault dns lookup sequence for linux clients: Local DNS Cache → local hosts file → preferred DNS server (recursive) Linux DNS Server Query sequence:The DNS cache of the preferre

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/7E/7A/wKiom1cBTPeBv6k-AAIxxaH4J80280.jpg "title=" The interaction between the empty justifying and the DNS Space station box. jpg "alt=" wkiom1cbtpebv6k-aaixxah4j80280.jpg "/>This article is from the "flag, MO" blog, please be sure to keep this source http://mflag.blog.51cto.com/6969164/1760001Interaction diagram between guest/user and DNS

Open a Web page with a "No server or DNS error" problem I'm sure you've all met, can be on the QQ, Thunder download, and directly enter the IP address can be successfully boarded, but could not open the Web page (IE, Ttravel and the World Window 3.0); On the network to search for solutions If you have encountered a similar problem, please read it slowly. (1) Using Nslookup to determine whether a

Article Title: explores the running status of the Linux System DNS server. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. In Linux, it also provides a popular BIND server, which is the most commonly used

Primary DNS Server Setupbuild a domain name server that manages the hngd.com domain name on this machine1. Ensure that the following bind domain name servers are installed[[email protected] Master ~]# rpm-qa |grep ^bindbind-chroot-9.8.2-0.17.rc1.el6.x86_64bind-libs-9.8.2-0.17.rc1.el6.x86_64bind-9.8.2-0.17.rc1.el6.x86_64bind-utils-9.8.2-0.17.rc1.el6.x86_642. In th

Article Title: LINUX Study Notes: DNS server settings. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Install and learn REDHAT LINUX7.0 half a month ago. As a newbie to Linux, I encountered some inevitable problems. By reading books and materials, viewing BBS, I tried t

Create a forward lookup zone ynkm.com and create a host record under this zone webserver,ynkm.com. Action steps are as follows: ① Open the (INSMGMT console window, select the DNS server for which you want to create a forward lookup zone, and then select the Action-New Zone command in the menu bar, as shown in Figure 1.) ② pops up the New Zone Wizard dialog box as shown in Figure 2, which guides the u

1, the concept of universal Domain name resolution: If the user login mageedu.com, input error, input ww.mageedu.com, mageedu.com NS Server is unable to judge ww this domain name. So in order to prevent this error. The configuration of the NS server for a small web site can be defined in an item *.mageedu.com. To boot the user who entered the error can also access the site. But some of the big Web sites

The speed of surfing the Internet, and DNS server domain name resolution ability is closely related, I hope the internet surfing smooth sailing, we must find ways to ensure that the DNS server efficient and stable operation. To do this, we only have the workaround, dig deeper, and be good at using some of the details o

Author: syd168 15:09:18 from: Mr. Linux I. Basic DNS knowledgeAs we all know, in network communication, data links Use MAC addresses. The network layer uses IP addresses, and the transport layer uses port numbers, each of which has its own identification method. IP addresses are the most closely related to users. Each incoming computer (whether Internet or intranet) must have its own IP address to ensure correct inform

DNS slave Service Construction I. Installation [[emailprotected]~]#yuminstallbind Ii. Modify the master configuration file [[emailprotected]~]#cat/etc/named.conf Comment out the following three lines: //listen-onport53{127.0.0.1;};//listen-on-v6port53{::1;};//allow-query{localhost;}; Iii. Direct DNS to the Local Machine [[emailprotected]~]#vim/etc/resolv.conf;generatedby/sbin/dhclient-scriptnameserver19