domain-name

I'm trying to get the domain name in my Sinatra app but as a newbie I really am struggling to figure out how to do this, and I know it must be possible! Rack::Request#host_with_port looks promising, but I don't know how to get this from my app - how do I get stuff from Rack in my Ruby code? Or is there another way - I'm thinking I don't really want to do this every time a request happens (although it's not too bad), but I thought it'd be better if I could just do it once when the application loads up. Any hints? simply use request.host inside your code. get "/" do puts request.host #=>

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 ? 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'; } http://whois.net/ any good? Ashutosh Singh-MVP SharePoint PHP: $URL = "http://www.dotnetindex.com/articles/5261-Article--AJAX-Tips-and-Tricks.asp"; $PARSED_URL = parse_url($URL); $DOMAIN = $PARSED_URL['host']; $ip = gethostbyname($DOMAIN);

Some people will reply that domain names are not case-sensitive. In the new Unicode world this is no longer true. ( Source ) I thought one of the steps in the Unicode > Punycode conversion was a "normalisation", which rendered domain names lower case. For old-fashioned ASCII -based domain names , Yes, domain names have been and continue to be case-insensitive. For example, all of these represent the same domain: example.com Example.com EXAMPLE.COM EXampLE.com In modern DNS , we now have Internationalized Domain Names (IDN) which allows Unicode characters. The problem is that defining upper-

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 for http. But I have enabled ssl. When I type http://localhost or https://localhost , Both work fine.