Domain name |
analysis of the Domain name deletion law and domain name interpretation-this article for the webmaster to protect their domain name is not malicious registration is very good help, it is worth a look. A, the domain name expires after
Domain name preemption knowledge
The so-called preemptive, simply divided, there are two kinds of sense of registration:
1. A registration of a domain name that has never been registered.
In this case, the registrant of the domain name generally
Domain name preemption knowledge
The so-called preemptive, simply divided, there are two kinds of sense of registration:
1. A registration of a domain name that has never been registered.
In this case, the registrant of the domain name generally
1. For example, the domain name aaa.com expires on January 1, November 1, 2004;2. From January 1, November 2, 2004, the dns of the domain name will be automatically deleted by the system, and the domain name cannot be resolved;3. If there is no
1, such as domain name aaa.com due time of November 1, 2004;
2, starting from November 2, 2004, DNS domain name will be automatically deleted by the system, the domain name can not be resolved;
3, if the 30-day period is not renewed, that is,
Sometimes, we open a website. Sometimes we cannot open it. At this time, we query in the webmaster tool, there will be a domain name status: the operator sets the customer to prohibit the deletion of protection information.This status is good for
I even created a win2k3 Virtual Machine in VMware, and then cloned another virtual machine to save trouble. Two virtual machines, one domain controller (DC) and the other domain computer (Member), were created ). Generated when member enters the
Disk quotas
The site service will generally set quota limits for the site service domain name space;
The Mail service sets the disk quota limit for each mailbox user in the mail service;
The file service sets a quota limit for
What is SPF? The SPF here is not a sunscreen index, but the sender Policy Framework. Translation is the originator of the policy framework, relatively awkward, usually directly referred to as SPF. SPF is a DNS-related technology whose contents are
Introduction
Varnish is a high-performance and open-source reverse proxy server and HTTP accelerator. It adopts a brand new software system and works closely with the current hardware system. Compared with the traditional squid, varnish has many
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