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Technical data of the intertwingly.net

Geo IP provides you such as latitude, longitude and ISP (Internet Service Provider) etc. informations. Our GeoIP service found where is host intertwingly.net. Currently, hosted in United States and its service provider is New Dream Network LLC .

HTTP Header Analysis

HTTP Header information is a part of HTTP protocol that a user's browser sends to called Apache containing the details of what the browser wants and will accept back from the web server.

DNS

HtmlToText

intertwingly search it’s just data realtime updates of web content using websockets fri 29 dec 2017 at 17:18 preface you've seen web sites with stock prices or retweet counts that update in real time. however, such sites are more the exception rather than the norm. websockets make it easy, and are widely supported , but not used as much as they could be. examples provided for websockets typically don't focus on the "pubsub" use case; instead they tend to focus on echo servers and the occasional chat server. these are ok as far as they go. this post provides three mini-demos that implement the same design pattern in javascript on both the client and server. quick start for the impatient who want to see running code, git clone https://github.com/rubys/websocket-demo.git cd websocket-demos npm install node server.js after running this, visit http://localhost:8080/ in a browser, and you should see something like this: # header * one * two * three header one two three server support the primary responsibility of the server is to maintain a list of active websocket connections. the code below will maintain three such sets, one for each of the demos provided. // attach to web server var wsserver = new websocket.server({ httpserver : httpserver}); // three sets of connections var connections = { text : new set(), html : new set(), json : new set() }; // when a request comes in for one of these streams, add the websocket to the // appropriate set, and upon receipt of close events, remove the websocket // from that set. wsserver.on( ' request ' , (request) => { var url = request.httprequest.url.slice( 1 ); if (!connections[url]) { // reject request if not for one of the pre-identified paths request.reject(); console.log(( new date()) + ' ' + url + ' connection rejected. ' ); return ; }; // accept request and add to the connection set based on the request url var connection = request.accept( ' ws-demo ' , request.origin); console.log(( new date()) + ' ' + url + ' connection accepted. ' ); connections[url].add(connection); // whenever the connection closes, remove connection from the relevant set connection.on( ' close ' , (reasoncode, description) => { console.log(( new date()) + ' ' + url + ' connection disconnected. ' ); connections[url]. delete (connection) }) }); the code is fairly straightforward. three sets are defined; and when a request comes in it is either accepted or rejected based on the path part of the url of the request. if accepted, the connection is added to the appropriate set. when a connection is closed, the connection is removed from the set. ezpz! client support the client's responsibitlity is to open the socket, and to keep it open. function subscribe (path, callback) { var ws = null ; var base = window.top.location.href function openchannel () { if (ws) return ; var url = new url(path, base.replace( ' http ' , ' ws ' )); ws = new websocket(url.href, ' ws-demo ' ); ws.onopen = (event) => { console.log(path + ' web socket opened! ' ); }; ws.onmessage = (event) => { callback(event.data); }; ws.onerror = (event) => { console.log(path + ' web socket error: ' ); console.log(event); ws = null ; }; ws.onclose = (event) => { console.log(path + ' web socket closed ' ); ws = null ; } } // open (and keep open) the channel openchannel(); setinterval(() => openchannel(), 2000 ); } a subscribe method is defined that accepts a path and a callback. the path is used to construct the url to open. the callback is called whenever a message is received. errors and closures cause the ws variable to be set to null . every two seconds, the ws variable is checked, and an attempt is made to reestablish the socket connection when this value is null . first example - textarea now it is time to put the sets of server connections , and client subscribe function to use. starting with the client: var textarea = document.queryselector( ' textarea ' ); // initially populate the textarea with the contents of data.txt from the // server fetch( " /data.txt " ).then((response) => { response.text().then((body) => { textarea.value = body }) }); // whenever the textarea changes, send the new value to the server textarea.addeventlistener( ' input ' , (event) => { fetch( " /data.txt " , { method : ' post ' , body : textarea.value}); }); // whenever data is received, update textarea with the value subscribe( ' text ' , (data) => { textarea.value = data }); the value of the textarea is fetched from the server on page load. changes made to the textarea are posted to the server as they occur. updates received from the server are loaded into the textarea. nothing to it! now, onto the server: // return the current contents of data.txt app.get( ' /data.txt ' , (request, response) => { response.sendfile(dirname + ' /data.txt ' ); }); // update contents of data.txt app.post( ' /data.txt ' , (request, response) => { var fd = fs.opensync(dirname + ' /data.txt ' , ' w ' ); request.on( ' data ' , (data) => fs.writesync(fd, data)); request.on( ' end ' , () => { fs.closesync(fd); response.sendfile(dirname + ' /data.txt ' ); }) }) // watch for file system changes. when data.txt changes, send new raw // contents to all /text connections. fs.watch(dirname, {}, (event, filename) => { if (filename == ' data.txt ' ) { fs.readfile(filename, ' utf8 ' , (err, data) => { if (data && !err) { for (connection of connections.text) { connection.sendutf(data) }; } }) } }) requests to get data.txt cause the contents of the file to be returned. post requests cause the contents to be updated. it is the last block of code that we are most interested in here: the file system is watched for changes, and whenever data.txt is updated, it is read and the results are sent to each text connection. pretty straightforward! if you visit http://localhost:8080/textarea in multiple browser windows, you will see a textarea in each. updating any one window will update all. what you have is the beginning of a collaborative editing application, though there would really need to be more logic put in place to properly serialize concurrent updates. second example - markdown the first example has the server sending plain text content. this next example deals with html. the marked package is used to convert text to html on the server. this client is simpler in that it doesn't have to deal with sending updates to the server: // initially populate the textarea with the converted markdown obtained // from the server fetch( " /data.html " ).then((response) => { response.text().then((body) => { document.body.innerhtml = body }) }); // whenever data is received, update body with the data subscribe( ' html ' , (data) => { document.body.innerhtml = data }); the primary difference between this example and the previous one is that the content is placed into document.body.innerhtml instead of textarea.value . like the client, the server portion of this demo consists of two blocks of code: app.get( ' /data.html ' , (request, response) => { fs.readfile( ' data.txt ' , ' utf8 ' , (error, data) => { if (error) { response.status( 404 ).end(); } else { marked(data, (error, content) => { if (error) { console.log(error); response.status( 500 ).send(error); } else { response.send(content); } }) } }) }); // watch for file system changes. when data.txt changes, send converted // markdown output to all /html connections. fs.watch(dirname, {}, (event, filename) => { if (filename == ' data.txt ' ) { fs.readfile(filename, ' utf8 ' , (err, data) => { if (data && !err) { marked(data, (err, content) => { if (!err) { for (connection of connections.html) { connection.sendutf(content); } } }) } }) } }) the salient difference between this example and the previous example is call to the marked function to perform the conversion. if you visit http://localhost:8080/markdown , you will see the text converted to markdown. you can also visit http://localhost:8080/ to see both of t

URL analysis for intertwingly.net

http://intertwingly.net/blog/2015/01/17/rfc-3986bis
http://intertwingly.net/blog/blog/archives/
http://intertwingly.net/blog/blog/2005/05/16/disclaim-this
http://intertwingly.net/blog/2017/12/06/achieving-response-time-goals-with-service-workers
http://intertwingly.net/blog/2016/07/11/service-workers-first-impressions
http://intertwingly.net/blog/2015/01/22/react-rb#comments
http://intertwingly.net/blog/2015/05/18/brief-history-of-the-asf-board-agenda-tool#comments
http://intertwingly.net/blog/2015/01/08/ununzippable-modern-ie
http://intertwingly.net/blog/2015/01/08/ununzippable-modern-ie#comments
http://intertwingly.net/blog/2006/07/14/another-month
http://intertwingly.net/blog/2017/04/07/badges-we-dont-need-no-stinkin-badges#comments
http://intertwingly.net/blog/2015/09/24/facepalm
http://intertwingly.net/blog/2015/01/05/apple-apostasy
http://intertwingly.net/blog/2015/02/02/web-components#comments
http://intertwingly.net/blog/2015/02/11/react-rb-updates#comments

Whois Information

Whois is a protocol that is access to registering information. You can reach when the website was registered, when it will be expire, what is contact details of the site with the following informations. In a nutshell, it includes these informations;

Domain Name: INTERTWINGLY.NET
Registry Domain ID: 87476791_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.register.com
Registrar URL: http://www.register.com
Updated Date: 2016-06-10T16:00:39Z
Creation Date: 2002-06-12T18:55:51Z
Registry Expiry Date: 2020-06-12T18:55:51Z
Registrar: Register.com, Inc.
Registrar IANA ID: 9
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DREAMHOST.COM
Name Server: NS2.DREAMHOST.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2018-07-01T12:07:35Z <<<

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view the registrar's reported date of expiration for this registration.

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  REGISTRAR Register.com, Inc.

SERVERS

  SERVER net.whois-servers.net

  ARGS domain =intertwingly.net

  PORT 43

  TYPE domain

DOMAIN

  NAME intertwingly.net

  CHANGED 2016-06-10

  CREATED 2002-06-12

STATUS
clientTransferProhibited https://icann.org/epp#clientTransferProhibited

NSERVER

  NS1.DREAMHOST.COM 64.90.62.230

  NS2.DREAMHOST.COM 208.97.182.10

  REGISTERED yes

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