|Site title||Share and Discover Knowledge on LinkedIn SlideShare|
|Description||Discover, Share, and Present presentations and infographics with the world\342\200\231s largest professional content sharing community.|
|Date first seen||June 2006|
|Netcraft Risk Rating||0/10|
|IP address||220.127.116.11 (VirusTotal)|
|Organisation||LinkedIn Corporation, United States|
|Top Level Domain||Network entities (.net)|
|DNS Security Extensions||unknown|
|0.0.0.0-255.255.255.255||N/A||IANA-BLK||The whole IPv4 address space|
|↳ 18.104.22.168-22.214.171.124||Netherlands||RIPE-185||RIPE Network Coordination Centre|
|::/0||N/A||ROOT||Root inet6num object|
|↳ 2a00::/11||European Union||EU-ZZ-2A00||RIPE NCC|
|↳ 2a00::/12||Netherlands||EU-ZZ-2A00||RIPE Network Coordination Centre|
This is not a HTTPS site. If you're looking for SSL/TLS information try the HTTPS site report.
|Netblock owner||IP address||OS||Web server||Last seen|
Sender Policy Framework
A host's Sender Policy Framework (SPF) describes who can send mail on its behalf. This is done by publishing an SPF record containing a series of rules. Each rule consists of a qualifier followed by a specification of which domains to apply this qualifier to. For more information please see open-spf.org.
Warning: It appears that this host does not have an SPF record. There may be an SPF record on slideshare.net: Check the site report.
Setting up an SPF record helps prevent the delivery of forged emails from your domain. Please note that an SPF record will only protect the domain it is added to and not any mail-enabled subdomains. It is recommended to add an SPF record to any subdomain with an MX record.
DMARC (Domain-based Message Authentication, Reporting and Conformance) is a mechanism for domain owners to indicate how mail purporting to originate from their domain should be authenticated. It builds on SPF and DKIM, providing a method to set policy and to give reporting of failures. For more information please see dmarc.org.
This host does not have a DMARC record. There may be a DMARC record on the site report for slideshare.net: Check the site report.
|Company||Primary Category||Tracker||Popular Sites with this Tracker|
Site Technology (fetched 32 days ago)
Includes all the main technologies that Netcraft detects as running on the server such as PHP.
RSS Rich Site Summary is a family of web feed formats used to publish frequently updated works such as blog entries, news headlines, audio, and video in a standardized format.
A web search engine is a software that is designed to search for information on the World Wide Web or on a specific site.
A character encoding system consists of a code that pairs each character from a given repertoire with something else such as a bit pattern, sequence of natural numbers, octets, or electrical pulses in order to facilitate the transmission of data (generally numbers or text) through telecommunication networks or for data storage.
HTTP compression is a capability that can be built into web servers and web clients to make better use of available bandwidth, and provide greater transmission speeds between both.
Web Browser Targeting
Web browser targeting enables software applications to make use of specific functions of the browser as well as optimizing the application for specific browser versions.
Technology Description Popular sites using this technology X-Content-Type-Options Browser MIME type sniffing is disabled www.paypal.com, www.googleadservices.com, www.linkedin.com X-Frame-Options Same Origin Do not allow this site to be rendered within an iframe www.google.com, www.amazon.com, vars.hotjar.com X-XSS-Protection Block Block pages on which cross-site scripting is detected teams.microsoft.com, accounts.google.com, login.salesforce.com
A Document Type Declaration, or DOCTYPE, is an instruction that associates a particular SGML or XML document (for example, a webpage) with a Document Type Definition (DTD).
HTML5 is a markup language for structuring and presenting content for the World Wide Web and a core technology of the Internet. It is the fifth revision of the HTML standard.
Technology Description Popular sites using this technology Viewport meta tag HTML5 tag usually used for mobile optimization www.foxnews.com
Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation semantics (the look and formatting) of a document written in a markup language (such as XHTML).