domain-name

问题 Not only easy ones like .com or .net, but also, .co.uk, .fr, .gov.rw ... ? Should I really make a huge mapping "tld to relevant whois server", or is there an easier way ? 回答1: http://php.net/manual/en/function.checkdnsrr.php if (checkdnsrr('test.nl', 'A')) // or use ANY or for other see above link { echo 'Domain exists'; } else { echo 'Domain does not exist'; } 回答2: http://whois.net/ any good? 回答3: PHP: $URL = "http://www.dotnetindex.com/articles/5261-Article--AJAX-Tips-and-Tricks.asp";

问题 My question may be stupid, But honestly I searched a lot and got success but not complete. I use xampp with windows 8. My host file looks as follows. 127.0.0.1 localhost 127.0.0.1 www.mysite.com My httpd-vhosts.config looks as follows. NameVirtualHost 127.0.0.1 <VirtualHost 127.0.0.1> DocumentRoot "C:/xampp/htdocs" ServerName localhost </VirtualHost> <VirtualHost 127.0.0.1> ServerName www.mysite.com ServerAlias mysite.com DocumentRoot "C:/xampp/htdocs/mysite" </VirtualHost> This works perfect

问题 How do websites implement extra dots in their url's to point to different resources? eg. trecoolable.wordpress.com And how would I be able to implement this if I want different users to have their own unique url when I have one domain name? 回答1: This is called a sub-domain. You may set it up in your domain name zone (also called DNS settings). This domain zone is available in the account of your DNS provider (Domain Name Registrar or Hosting Provider). In DNS settings you may, let's say,

问题 I want my site to show up as www.mysite.com , not www.mysite.com/ Does Apache add a trailing slash after a domain name by default, or does the browser append it? If I want to prevent this using an .htaccess, what would the url rewrite rule be? 回答1: http://www.searchenginejournal.com/linking-issues-why-a-trailing-slash-in-the-url-does-matter/13021/ http://www.alistapart.com/articles/slashforward/ URLs were initially used to model directories, so the trailing slash was required. I think if you

问题 Not sure if this is best suited to Programmers, Server Fault or Stack Overflow. It's not, however, a question about developing for Facebook. Facebook recently announced tighter integration with Spotify. Play/pause buttons that control the Spotify desktop software have been added to Facebook, and the most recent version of the Spotify client runs a local web server. Facebook makes calls to, for example: http://1234.spotilocal.com:4380/remote/status.json http://1234.spotilocal.com:4380/remote

问题 I want to allow my company’s customers to integrate our Google App Engine application into their domains. For example, let’s say one customer owns the domain coolcustomer.com and wants to make our app accessible at service.coolcustomer.com . This article discusses how to set up multi-tenancy internally, but does not mention how to associate client domains with an app. Ideally, I’d like to allow customers to associate a sub-domain in a self-service manner. This, of course, brings up the issue

问题 The Windows Hosts file allows you to associate an IP to a host name that has far greater freedom than a normal Internet domain name. I'd like to create a function that determines if a given name would be a valid "host" file domain name. Based on this answer and experimentation of what works and doesn't, I came up with this function: private static bool IsValidDomainName(string domain) { if (String.IsNullOrEmpty(domain) || domain.Length > 255) { return false; } Uri uri; if (!Uri.TryCreate(

问题 I'm tinkering with a domain name finder and want to favour those words which are easy to pronounce. Example: nameoic.com (bad) versus namelet.com (good). Was thinking something to do with soundex may be appropriate but it doesn't look like I can use them to produce some sort of comparative score. PHP code for the win. 回答1: Here is a function which should work with the most common of words... It should give you a nice result between 1 (perfect pronounceability according to the rules) to 0. The

问题 I have a URL which can be any of the following formats: http://example.com https://example.com http://example.com/foo http://example.com/foo/bar www.example.com example.com foo.example.com www.foo.example.com foo.bar.example.com http://foo.bar.example.com/foo/bar example.net/foo/bar Essentially, I need to be able to match any normal URL. How can I extract example.com (or .net, whatever the tld happens to be. I need this to work with any TLD.) from all of these via a single regex? 回答1: Well

问题 I have a table full of domain names. I'd like to do a search that returns some kind of relevancy results on it. My problem, is that if I do a search for "cool" I want it to return "cooldomain.com", which a fulltext search, unless I'm doing it wrong, will not. Are there any fulltext options I'm unaware of that will accomplish this? If not, how would I go about doing it? 回答1: I'd use LIKE here, fulltext search is for matching against full words or expressions, query expansion, etc. And I think