look up cname

http://blog.csdn.net/crazw/article/details/8986504Let's talk about some of the basic concepts of DNS:　　　A Root domainThe so-called ".", in fact, our URL www.baidu.com in the configuration should be www.baidu.com. (one last point), we usually omit

Web Server terms and definitions such as virtual space, domain name resolution, a record, MX record, cname record, and TTL Terms for renting space and website serversWhat is a domain name server?Domain Name Server (DNS server) is the server that

Transferred from: http://www.oracle.com/technetwork/cn/articles/hartley-recursive-086819-zhs.htmlRecursive database processing, also known as BOM or part decomposition , applies to a wide range of applications, including human resources,

Problem Configuration of SendMail SendMail is often a "no-go area" for general system managers, because most systems use The need for e-mail and dependence on the degree of high, can be said to be a bit of a mistake, system managers will be ready to

2.6. Resource records The domain name marks the node, each node has the resource information set, some sets can be empty. The resource information set is associated with the special name of the detached resource set (RR). There is no relationship

Translated from: http://kb.cnblogs.com/page/121664/1. PrefaceThe high-speed development of internet has brought great convenience to people's work and life, and the service quality and access speed of Internet are more and more high, although the

1. PrefaceThe high-speed development of internet has brought great convenience to people's work and life, and the service quality and access speed of Internet are more and more high, although the bandwidth is increasing and the number of users is

1. Foreword The rapid development of the Internet, to people's work and life has brought great convenience, the Internet service quality and access to the speed of higher requirements, although the increasing bandwidth, the number of users is also

The technical principle of CDN (content distribution network)Source: It World Network release time: 2011-11-15 14:25 read: 309 times original link full screen reading [favorites] 1. Foreword The rapid development of the Internet, to people's work

Spring Data MongoDB III: Basic document Queries (query, basicquery) (i) Learn MongoDB II: MongoDB Add, delete, modifyA. IntroductionSpring Data MongoDB provides org.springframework.data.mongodb.core.MongoTemplate operation of the update to MongoDB,