w3.org

Information about registered domain: whois, seo, history

Site w3.org is hosted on servers ns3.w3.org, ns1.w3.org, ns2.w3.org. Site has 1 ip:
  • 128.30.52.45 (Cambridge, United States)
. Server responds in 0.39 seconds. URL returns text/html; charset=utf-8 with gzip compression.

DNS

SOA

  • NS name: ns1.w3.org
  • Host master: hostmaster.w3.org
  • Minimal TTL: 1800
  • Expires TTL: 604800

NS

IPs

  • 128.30.52.45

MX

  • PRI 10: mimas.w3.org
  • PRI 10: titan.w3.org
  • PRI 50: bart.w3.org

TXT

  • v=spf1 a mx ptr ip4:128.30.52.0/22 ip4:203.178.154.0/25 ip4:193.51.208.64/27 include:spf6.w3.org include:spf.braintreegateway.com ~all

HTTP

Headers

  • CONTENT-TYPE: text/html; charset=utf-8
  • ETAG: "aa2d-56a81bb677bc0;89-3f26bd17a2f00-gzip"
  • P3P: policyref="http://www.w3.org/2014/08/p3p.xml"
  • LAST-MODIFIED: Mon, 23 Apr 2018 10:45:11 GMT
  • ACCEPT-RANGES: bytes
  • VARY: negotiate,accept,Accept-Encoding,upgrade-insecu ...
  • EXPIRES: Mon, 23 Apr 2018 12:03:55 GMT
  • CONTENT-LOCATION: Home.html
  • CONTENT-ENCODING: gzip
  • CACHE-CONTROL: max-age=600
  • DATE: Mon, 23 Apr 2018 11:53:55 GMT
  • CONTENT-LENGTH: 11133
  • TCN: choice

Redirects

  • Redirect from: http://w3.org/
  • Redirect to: http://www.w3.org/
  • HTTP Version: 1.1
  • HTTP Status: 301 Moved Permanently

Meta Tags

  • description: The World Wide Web Consortium (W3C) is an international community where Member organizations, a full-time staff, and the public work together to develop Web standards.
  • title: World Wide Web Consortium (W3C)
  • viewport: width=device-width

Tracking codes

  • Google AdSense: summit,3
  • Internal links count: 106
  • External links count: 15

More information about www.w3.org

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