primary domain

1. Domain Name and host policy   1.1 domain names registered with keywords should be preferred, such as www.hrtbuy.com. Google prefers keyword domain names.   1.2 The time for purchasing a domain name should be higher than three years. The more

1. Start to install DNS> Settings> Control Panel> Add/delete Program -> Add/delete Windows Components-> "Network Services"-> select "Domain Name Service System (DNS) "-> follow the instructions to install the DNS. 2. Create the DNS resolution region.

The DNS resolution process is both important and difficult. I will explain it step by step based on my understanding. There may be errors. please correct me. In the following steps, DNS resolution is successful if the DNS cache contains the

Insert the latex formula in the blog: 1. Access the latex online editor and copy the code below to the source code in the blog, for example: P(x|c)=\frac{P(c|x)\cdot P(x)}{P(x)} Get Insert the source code to obtain: Or simply add: Example:  

After reading a lot of website revision plans, I found that most websites are currently focusing on website design, functions, and content management system investment, while retaining existing traffic is ignored, there is almost no such concept of

1. General principles of Enterprise Network Construction(1) Systemic principles. The design scheme is also provided. The design implementation unit should fully understand the enterprise culture, enterprise institutions, management information, and

How can I change the website version? If there is only a slight change in design, functions, and columns, these are simple and technically difficult. However, it does not play a major role in the development of the website itself. In particular,

The dual-server fault tolerance system mainly uses the High-reliability dual-host fault tolerance control system software-DataWare software. DataWare is a dual-host Fault Tolerance software that needs to be used in combination with a hardware array.

Rotten mud: centos installation and configuration of DNS server, centosdns This article was sponsored by Xiuyi linfeng and first launched in the dark world. To configure the DNS server in centos, you must first install the DNS software BIND. Of

Analysis of the principles of js implementation of cross-origin, and js4 What is js cross-origin? Js cross-Origin refers to data transmission or communication between different domains through js. For example, ajax is used to request data from

Install powerDNS and poweradmin on Centos 1. Installation prerequisites The lamp environment has been installed successfully; 2. Install powerdns # Yum-y install pdns-backend-mysql Connect to mysql: # Mysql-u root-p Create a powerdns database: >

Role of the. htaccess file in the PHP framework,1. Prerequisites for using the htaccess File . The main function of htaccess is to rewrite the url, that is, when the browser accesses a folder on the server through the url, as the host, we can

DNS is the domain name resolution system. It can convert an IP address to a domain name or an IP address.1. Install DNSStart> set> Control Panel> Add/deleteProgram-> Add/delete Windows Components-> "Network Services"-> select "Domain Name Service

Recently, many customers have consulted the customer about the difference and connection between Seo for second-level domain names and Seo for the first-level directory. The customer thinks that in actual work, only by correctly understanding the

301 redirection Does your website set a domain name without WWW during domain name resolution? Set a domain name without www. In this way, you can access your website normally when using a domain name without www. However, we often encounter this

  Cookie is a piece of text information. Storing cookies on the client is one of the methods in which ASP. NET session States associate requests with sessions. Cookies can also be directly used to maintain data between requests, but the data will be

How can I determine the IP address location? For example, if a Shanghai user logs on to our website, the domain name automatically jumps to Shanghai, such as the question, one website has two domain names, the primary domain name and the Shanghai

  Core tips: you usually have different 301 redirection requirements under different circumstances, if you want to transfer a domain name without WWW 301 to a domain name with WWW, the old domain name 301 will be idle to the primary domain name, the

# DNS Server > D is the region.N is the nameS is a service ### DNS services > 1. cache Domain Name ServerYou can find the domain name resolution for you, but it cannot be resolved.Go to the public network to find the real Domain Name Server, go to

Recently, myhat plans to create a new company in Dongguan to facilitate management. The IT department plans to establish a single-domain multi-site environment, which can simplify management and reduce manpower! So the IT Manager officially