2ddf.org 2ddf.org

   
2DDF

Domain Summary

What is the traffic rank for 2ddf.org?

• 2ddf.org ranks #11,806,883 globally on HypeStat.

What IP addresses does 2ddf.org resolve to?

• 2ddf.org resolves to the IP addresses 128.220.32.26.

Where are 2ddf.org servers located in?

• 2ddf.org has servers located in Baltimore, Maryland, 21218, United States.

2ddf.org Profile

Title:2DDF
Description:Quantum Spin Foundry homepage
Tags:
mcqueen
quantum materials
superconductivity
chien
johns hopkins university
quantum computing
Edit Site Info

What technologies does 2ddf.org use?

These are the technologies used at 2ddf.org. 2ddf.org has a total of 1 technologies installed in 2 different categories.
Web Servers
Nginx Nginx
Reverse proxies
Nginx Nginx

2ddf.org Traffic Analysis

2ddf.org is ranked #11,806,883 in the world.
Daily Visitors n/a
Monthly Visits n/a
Pages per Visit n/a
Visit duration n/a
Bounce Rate n/a
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Daily Unique Visitors:
 n/a
Monthly Visits:
n/a
Pages per Visit:
n/a
Daily Pageviews:
n/a
Avg. visit duration:
n/a
Bounce rate:
n/a
Global Reach:
 n/a
HypeRank:
11,806,883
*All traffic values are estimates only.
Last update was 1842 days ago
     
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*HypeStat.com is not promoting or affiliated with 2ddf.org in any way. Only publicly available statistics data are displayed.

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Domain:
  2ddf.org
Rank:
(Rank based on keywords, cost and organic traffic)
  n/a
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  0
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
Full SEMrush Report >>

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
2ddf.org
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Desktop summary

Root domain:
2ddf.org
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
2ddf.org
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

Where is 2ddf.org hosted? ▼

2ddf.org may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
128.220.32.26
ASN:
AS5723 
ISP:
Johns Hopkins University 
Server Location:
Baltimore
Maryland, MD
21218
United States, US
 

Other sites hosted on 128.220.32.26

There are no other sites hosted on this IP

Does 2ddf.org use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience.
2ddf.org use br compression.
Original size: 1.37 KB
Compressed size: 1.37 KB
File reduced by: n/a

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. 2ddf.org supports HTTPS.
 2ddf.org supports HTTPS
     
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Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 2ddf.org supports HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
Date: Sun, 28 Apr 2019 03:10:03 GMT
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date: Sun, 28 Apr 2019 03:10:04 GMT
x-servedby: v6-site-66d944c7fc-xsxxv
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HTTP/2 200 
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x-servedby: web034
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expires: Thu, 01 Jan 1970 00:00:00 GMT
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Date: Sun, 28 Apr 2019 03:10:07 GMT
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HTTP/2 200 
link: <https://fonts.googleapis.com>; rel=preconnect; crossorigin,<https://fonts.gstatic.com>; rel=preconnect; crossorigin,<https://img1.wsimg.com>; rel=preconnect; crossorigin
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Pragma: no-cache
cache-control: no-cache
Location: /VieSN/

HTTP/1.1 302 Found
Connection: close
Pragma: no-cache
cache-control: no-cache
Location: /

HTTP/1.1 200 OK
Cache-Control: no-cache
Pragma: no-cache
Content-Type: text/html; charset=utf-8
Content-Encoding: gzip
Expires: -1
Vary: Accept-Encoding
Server: Microsoft-IIS/7.5
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X-Powered-By: ASP.NET
Date: Sun, 28 Apr 2019 03:10:08 GMT
Content-Length: 461
Age: 1
Connection: keep-alive
Date: Sun, 28 Apr 2019 03:10:10 GMT
Server: Apache
Location: http://www.ringhiere.info/
Content-Length: 234
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Sun, 28 Apr 2019 03:10:10 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Content-Length: 1194
Content-Type: text/html
Set-Cookie: ASPSESSIONIDQCQCBDSA=OAGKJLICNPIHFMLNAFIJKEDB; path=/
Cache-control: private
Date: Sun, 28 Apr 2019 03:10:12 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Sun, 28 Apr 2019 04:10:12 GMT
Location: https://katwh.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 4ce5d7827dbdc649-MSP

HTTP/2 200 
date: Sun, 28 Apr 2019 03:10:13 GMT
content-type: text/html
set-cookie: __cfduid=ddaf2ed711945900e46f5fdd27f966be31556421013; expires=Mon, 27-Apr-20 03:10:13 GMT; path=/; domain=.katwh.com; HttpOnly; Secure
last-modified: Fri, 19 Apr 2019 13:56:58 GMT
vary: Accept-Encoding
access-control-allow-origin: *
access-control-allow-headers: X-Requested-With
access-control-allow-methods: POST
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server: cloudflare
cf-ray: 4ce5d783aebdc629-MSP
content-encoding: br
Connection: close
Pragma: no-cache
cache-control: no-cache
Location: /QMOKa/

HTTP/1.1 302 Found
Connection: close
Pragma: no-cache
cache-control: no-cache
Location: /

HTTP/1.1 200 OK
Cache-Control: no-cache
Pragma: no-cache
Content-Type: text/html; charset=utf-8
Expires: -1
Server: Microsoft-IIS/7.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Sun, 28 Apr 2019 03:10:14 GMT
Content-Length: 493
Age: 0
Connection: keep-alive
Set-Cookie: PHPSESSID=ps4pl84hkgqp4d0gtmpt897mp0; path=/
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Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Type: text/html
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Content-Encoding: br
Vary: Accept-Encoding
Date: Sun, 28 Apr 2019 03:10:16 GMT
Server: LiteSpeed
Connection: Keep-Alive
Cache-Control: private
Content-Type: text/html
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Server: Microsoft-IIS/8.5
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Date: Sun, 28 Apr 2019 03:10:37 GMT
Content-Length: 0

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Sun, 28 Apr 2019 03:10:44 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 0
Connection: keep-alive
X-Powered-By: PHP/7.0.33
X-Redirect-By: WordPress
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X-Powered-By: PleskLin

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 28 Apr 2019 03:10:46 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.0.33
Expires: Wed, 11 Jan 1984 05:00:00 GMT
Cache-Control: no-cache, must-revalidate, max-age=0
X-Powered-By: PleskLin
Server: nginx/1.12.2
Date: Sun, 28 Apr 2019 03:10:48 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
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HTTP/2 302 
server: nginx/1.12.2
date: Sun, 28 Apr 2019 03:10:48 GMT
content-type: text/html
content-length: 161
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HTTP/2 200 
server: nginx/1.12.2
date: Sun, 28 Apr 2019 03:10:48 GMT
content-type: text/html
content-length: 1400
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etag: "5c86c5a9-578"
accept-ranges: bytes

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
A 128.220.32.26 3600
SOA 3600
Mname ns.phx1.nearlyfreespeech.net
Rname hostmaster.nearlyfreespeech.net
Serial Number 1552331772
Refresh 600
Retry 180
Expire 86400
Minimum TTL 180
NS ns.phx5.nearlyfreespeech.net 3600
NS ns.phx2.nearlyfreespeech.net 3600