free subdomain dns control

DNS is an application-level protocol, and DNS provides a mechanism for translating a human-readable hostname or domain name into a computer or network-readable digital address, making it possible for the wide application of the interconnection

Let's talk about csdn first. Www.csdn.net ↓ Primary Domain class Host Name type Name Type: the type of the domain name (COM, net, org, Edu, Gov, etc) Domain Name: Domain Name Host Name: name of a host in the domain Note: ① Indicates the WWW webpage

first, the Domain Name System introduction 1. Domain Name System Domain Name System is a distributed database, it makes the local control of the entire distributed database segment, each section of the data through the customer, the server model

I. PrefaceIi. Basic Knowledge1. What is an IP address?2. What is a fixed IP address?3. What is a dynamic IP address?4. What is a domain name? What makes a domain name?5. What are subdomain names and second-level domain names?6. What is DNS?7. What

Domain name resolution English name: DNS (Domain Name resolution) How can I view my website content after I register a domain name? In a professional term, it is called "domain name resolution ". As mentioned in related terms, domain names and

In Windows Server systems, some services must be built in a domain environment, not only for unified authentication and resource sharing, but also for network security. To build a virtualization test, we need to build a domain environment first. Get

  Implement Virtual Domain Name         Complete virtual domain name implementation requires three conditions:1. DNS server wildcard domain name resolution settings; 2. Web

1. Introduction to MyDNS: MyDNS is a free DNS server software on a UNIX platform. It is designed to read DNS records directly from the database and take effect from time to time after modification. On MyDNS, you can add your own sub-domain names and

Grid plug-and-play (GPNP) Grid plug-and-play is used to help administrators maintain clusters. Some manual operation steps required to add or delete nodes can now be automatically implemented by GPNP. GPNP is not a separate concept. It relies on the

Yahoo Team Experience: 34 golden codes for website page Performance Optimization 1. Minimize the number of HTTP requests 2. Reduce DNS lookup timesThe Domain Name System (DNS) provides a ing relationship between the domain name and the IP address,