what is wildcard dns

Many enterprises have set up multiple Web sites to meet the work needs of employees. To save costs, these websites usually adopt the virtual host technology, that is, building multiple websites on the same server, employees use second-level domain

The role of a wildcard (wildcard) DNS wildcard domain name resolution can also be understood as a resolution record with wildcard characters. a dns record with wildcard characters is used to provide resolution request response methods for

About the dns resolution and mx record of the email server! How do I make MX resolution records for domain names?

DNS protocol details I. PrefaceThe new version of Foxmail provides the "express mail" function. At first, I did not know how to use it. Later I learned to set the IP address of the local DNS server in tools> System Options.I think this new function

Php wildcard DNS second-level domain name session is not synchronized problem angle from the primary domain name login account, into second-level domain name session will be gone .. However, the account that logs on from the second-level domain name

A recordThe A (Address) record is used to specify the IP address record corresponding to the Host Name (or domain name. You can direct the website server under this domain name to your web server. You can also set a subdomain name for your domain

I. PrefaceThe new version of Foxmail provides the "express mail" function. At first, I did not know how to use it. Later I learned to set the IP address of the local DNS server in tools> System Options.I think this new function is quite useful. You

1. view the Host IP address resolved by the DNS host name Host CommandPurposeResolve a host name to an Internet address or an Internet address to a host name.SyntaxHost [-n [-a] [-c Class] [-d] [-r] [-t Type] [-v] [-w] [-z] Hostname | Address

Recently for debuggingProgramWhen the local DNS server is configured, We need to simulate the domain name environment on the Internet and find that many of our friends do not know much about it, therefore, I will send a graphic tutorial to briefly

How do I set wildcard domain name resolution in an apache Virtual Host ?, Apache Virtual Host Set wildcard domain name resolution in the apache Virtual Host, mainly using the ServerAlias configuration.Address: http://www.jbxue.com/article/23346.html