dns srv record format

Http://yuelei.blog.51cto.com/202879/106921 Common DNS records (I)In the previous blog, we introduced the architecture of the DNS server, from which we learned that if we want to register a domain name, then, the domain name that we apply for must

Each entry in a database is called a resource record (RR) Resource record format: The second field in the first section, the third field, the fourth field (resource record type), and the fifth field Name TTL in (Internet) rrtvalue If TTL is not

Message typeThe DNS message consists of three types: Request Response Update The request and response are defined in the original standard, and the update is defined in RFC 2136.DNS Common message FormatThe DNS generic message

How does the https://www.dnspod.cn Add a record? 1. Under what circumstances will a record be used? [If you want to direct a domain name to an IP address, you need to add a record] 2. How to add a recordA. enter a subdomain name in the Host record (

Many platform platform provides cloud parsing function, the so-called cloud parsing is a DNS server, in general, after the domain name provider buys a domain name, will specify an NS record, for example, in the domain name provider buys the domain

Refer: http://www.renhaibo.com/archives/29.html     We are familiar with the ping command. It is a command for checking network conditions. When the input parameter is a domain name, it will be queried through DNS, however, only records a and cname (

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

The following is from the author of the "network administrator must read-Net Formation" (2nd edition) of the book.   7.6.2 main resource record types and application examplesAfter you create a zone, you need to add additional resource records to

The first few we talked about the basics of Active Directory and installation configuration, highlighting the advantages of some Active Directory, but it is not a stand-alone service, it is in conjunction with some of the previous protocols and

This is a creation in Article, where the information may have evolved or changed. NET package provides a portable interface for network I/O, including TCP/IP,UDP, domain name resolution, and UNIX sockets. Although the net package provides a lot of