PHP get domain name and domain name IP method
Recently in a project to use to obtain the domain name and IP functions, roughly the following methods.
The method of acquiring the domain name IP can be obtained using the built-in function gethostbyname, for example:
Echo gethostbyname ("www.jbxue.com");
The above will
Elastic domains are divided into key-elastic domains and descriptive elastic domains. These two types of elastic domains are used differently.
Key elastic domain: only the ID is saved in the base table that uses the key elastic domain. However, the corresponding segment can be queried by ID. * ** _ Id and segment1 are displayed in the table structure.
Descriptive elastic
If you use file_get_contents to retrieve the domain name on the local machine on PHPcentos, false is returned. For example, the domain name www. jitapu. me is bound to a centos server. If you get www. jitapu. me content in php, false is returned. For example, {code ...} other Internet domain names can be obtained again .... in PHP centos, if file_get_contents is
This article with you to share the server server version of the network building, there is a system image to provide free download (install the same as the WIN10 version of the installation, there will be 4 versions of the installation process to provide a choice, be sure to select the fourth version) "Content many please follow the steps"The image download link is at the bottom.Creating a domain environment must first meet 6 prerequisites1. Must be l
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Before starting all operations, we need to have an overall understanding of the information of the existing domain, so that we can better understand the subsequent content, shows the Domain Name Information and DNS information of the old domain;
1. The original domain name information is as follows:
IDC Commentary Network (idcps.com) September 02 reported: According to Registrarstats published real-time data show, in the 4th Week of August (2015-08-24 to 2015-08-30), the global number of new registrations on the 15 top list, China occupies 4 seats, respectively, China million network , Nano-network technology, business China, Western Digital. Among them, China million new registered volume of 20,708, won the runner-up, last week's ranking rose 2. Next, please follow the IDC Review network t
IDC Commentary Network (idcps.com) March 13 reported: According to Webhosting.info latest data show, as of March 02, 2015, the total number of Western Digital domain names increased to 475,952. During February (2015-02-03 to 2015-03-02), the domain name growth process was tortuous, with a total increase of 4,101, with a domestic share rising to 5.0907.650) this.width=650; "src=" Http://www.idcps.com/uploadf
View the deleted and expired domain names (mandatory for domain names) to view the list of international domain names to be deleted:
Two foreign websites
Http://www.pool.com/viewlist.aspx
Http://www.deleteddomains.com/today_deletions.php
Overseas sites are slow
Query of expired domestic and international domain
In fact, it is relatively easy to implement multi-level second-level domain names using cookies or sessions in php at the same time. let's take a look at an example below. the company website has several second-level domain names. the boss requires that no matter which domain name the member goes to, the primary domain
IDC Commentary Network (idcps.com) January 20 reported: According to the domain name statistics agency Webhosting.info data, as of December 29, 2014, the total number of Western Digital domain has increased to 461,000, the annual net increase of 121,364, and last year, the annual growth of 75, 696, with an increase of about 60% on the chain. Next, take a look at the detailed statistical report of the IDC Re
(HELP, urgent) Red Hat Enterprise 5.6postfix external domain email rejected to the Company domain-Linux Enterprise Application-Linux server application information, the following is read details. The boss asked me to create an email server yesterday to implement basic functions.
[Root @ spriteapp1 ~] # Postconf-n
Alias_maps = hash:/etc/aliases
Command_directory =/usr/sbin
Config_directory =/etc/postfix
D
Cross-domain understanding of the same-origin policy: the so-called "homologous" refers to the "three Same".
Same protocol
Same domain name
Same port
Resolving cross-domain
Jsonp disadvantage: Only get request, need to modify the code of site B
The disadvantage of cors is that IE6 7 is not compatible (but not necessarily compati
Js sets document. domain for cross-domain attention Analysis
This article analyzes the precautions for setting document. domain in js to implement cross-origin. Share it with you for your reference. The specific analysis is as follows:
Document. domain
Used to obtain the Domain
When we developed in the local, usually in the browser input http://localhost/project folder name to test the Web page file, have you ever thought of local in the browser to enter your own set of a domain name into the project folder, Configuring multi-domain names locally can test level two domain names and other domain
Implementation Method:1. The company's computer automatically obtains a fixed ip address on the DHCP server based on the mac address. The dns points to the company's dns server, and the dns server can forward dns queries.2. the dns server and the Domain Server are on the same server.3. The company has an application-level firewall, adding a policy that only the dns server can access the udp port 53 of the internet dns.4. Using ip Security Policies, yo
User A in the Domain Admins group does not have the local administrator permission on the Domain Server "1" (not a DC, 2008r2 system. However, the Administrator account has permissions by default.You cannot add a to 1 administrator group. The description is already in this group.Where is this problem?
Is the account newly added to the domain Admin group?Log out,
Preface:
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->A long time ago, I published an article titled asp.net domain name development.
Many new humans have expressed their disdain for this article and feel that it is too basic. They will understand it early and understand it. After all, there are still people who have not yet understood it.
I will continue with this article today to explain the adva
AD domain account logon, ad domain account
There are two modes to read and write domain service data.
1. Lightweight Data Reading
_ Domain is the server domain Name
Obtain the connection PrincipalContext pc = new PrincipalContext (ContextType.
When we developed in the local, usually in the browser input http://localhost/project folder name to test the Web page file, have you ever thought of local in the browser to enter your own set of a domain name into the project folder, Configuring multi-domain names locally can test level two domain names and other domain
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