|Netblock Owner||Amazon.com, Inc.|
|IP address||188.8.131.52 (VirusTotal)|
|IPv6 address||Not Present|
|Organisation||Mozilla Corporation, US|
|Top Level Domain||Organization entities (.org)|
|DNS Security Extensions||Enabled|
|0.0.0.0-255.255.255.255||N/A||IANA-BLK||The whole IPv4 address space|
|↳ 184.108.40.206-220.127.116.11||United States||NET13||American Registry for Internet Numbers|
|↳ 18.104.22.168-22.214.171.124||United States||AMAZO-CF||Amazon.com, Inc.|
|↳ 126.96.36.199||United States||AMAZO-CF||Amazon.com, Inc.|
Last Reboot (51 days ago)
Note: Uptime - the time since last reboot is explained in the FAQ
|Plotted Value||No. samples||Max||Latest|
|17-day Moving average||18||26.76||26.76|
This is not a HTTPS site. If you're looking for SSL/TLS information try the HTTPS site report.
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 mozilla.org: 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 mozilla.org: Check the site report.
No known trackers were identified.
Site Technology (fetched 23 days ago)
Cloud & PaaS
Cloud computing is the use of computing resources (hardware and software) that are delivered as a service over a network (typically the Internet). Platform as a service (PaaS) is a category of cloud computing services that provide a computing platform and a solution stack as a service.
Content Delivery Network
A content delivery network or content distribution network (CDN) is a large distributed system of servers deployed in multiple data centers in the Internet. The goal of a CDN is to serve content to end-users with high availability and high performance.
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.googleadservices.com, medium.com, vars.hotjar.com X-Frame-Options Deny Prevents the web page being embedded in a frame www.mozilla.org, www.virustotal.com, www.t-online.de Content Security Policy Report Detect, mitigate and report attacks in the browser www.tumblr.com, www.bol.com, www.yandex.ru Strict Transport Security Web security policy mechanism whereby a web server declares that complying user agents are to interact with it using only secure HTTP connections accounts.google.com, teams.microsoft.com, login.microsoftonline.com Content Security Policy Detect and mitigate attacks in the browser self-repair.mozilla.org, dtm.advertising.com, opus.analytics.yahoo.com X-XSS-Protection Block Block pages on which cross-site scripting is detected disqus.com, discordapp.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.