sec.gov

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Email Hosting Providers

SPF

SPF

Download List of All Websites using SPF

   The Sender Policy Framework (SPF) is an email-authentication technique which is used to prevent spammers from sending messages on behalf of your domain. With SPF an organisation can publish authorized mail servers.

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Microsoft Office 365

Microsoft Office 365

Download List of All Websites using Microsoft Office 365

   Microsoft Office 365 is a Software as a Service (SaaS) solution that includes Microsoft Office and other services, such as email and collaboration, from Microsoft’s cloud server. Microsoft Office 365 provides desktop functionalities and is available by subscription.

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Language

English - Language

English - Language

Download List of All Websites using English - Language

   this website is using English as a language parameter




Document Standards

X-Frame-Options Header

X-Frame-Options Header

Download List of All Websites using X-Frame-Options Header

   The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object>. Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.


HSTS - Browser HTTPS Only for domain and subdomains

HSTS - Browser HTTPS Only for domain and subdomains

Download List of All Websites using HSTS - Browser HTTPS Only for domain and subdomains

   The HTTP Strict-Transport-Security response header (often abbreviated as HSTS) lets a web site tell browsers that it should only be accessed using HTTPS, instead of using HTTP for domain and subdomains browsers will never connect to your domain using an insecure connection. While the service is hosted by Googlefor 31536000 seconds


Public Cache-Control

Public Cache-Control

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   Indicates that the response may be cached by any cache, even if the response would normally be non-cacheable (e.g. if the response does not contain a max-age directive or the Expires header).

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Cache-Control Header Max-Age

Cache-Control Header Max-Age

Download List of All Websites using Cache-Control Header Max-Age

   Specifies the maximum amount of time a resource will be considered fresh. Contrary to Expires, this directive is relative to the time of the request. this website is having max-age=49 secs.


Vary Header Accept-Encoding

Vary Header Accept-Encoding

Download List of All Websites using Vary Header Accept-Encoding

   The Accept-Encoding request HTTP header advertises which content encoding, usually a compression algorithm, the client is able to understand. Using content negotiation, the server selects one of the proposals, uses it and informs the client of its choice with the Content-Encoding response header.

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Block Content Sniffing

Block Content Sniffing

Download List of All Websites using Block Content Sniffing

   The X-Content-Type-Options response HTTP header is a marker used by the server to indicate that the MIME types advertised in the Content-Type headers should not be changed and be followed. This allows to opt-out of MIME type sniffing, or, in other words, it is a way to say that the webmasters knew what they were doing.


Internet Explorer Compatibility

Internet Explorer Compatibility

Download List of All Websites using Internet Explorer Compatibility

   this website is supporting The highest supported document mode of the browser for Internet Explorer




Operating Systems and Servers

Nginx

Nginx

Download List of All Websites using Nginx

   Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. The software was created by Igor Sysoev and first publicly released in 2004. A company of the same name was founded in 2011 to provide support and Nginx plus paid software.

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Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

Download List of All Websites using Character Encoding :UTF-8

   This website is using UTF-8 character encoding in HTML , character encoding is used to represent a repertoire of characters by some kind of encoding system.


Gzip Content-Encoding

Gzip Content-Encoding

Download List of All Websites using Gzip Content-Encoding

   The Content-Encoding entity header is used to compress the media-type. When present, its value indicates which encodings were applied to the entity-body. It lets the client know how to decode in order to obtain the media-type referenced by the Content-Type header.




Web Servers

Server partial requests support

Server partial requests support

Download List of All Websites using Server partial requests support

   The Accept-Ranges response HTTP header is a marker used by the server to advertise its support of partial requests. The value of this field indicates the unit that can be used to define a range.




Email Hosting Providers

SPF

SPF

2021-07-31 / 2023-05-07

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Microsoft Office 365

Microsoft Office 365

2021-07-31 / 2023-05-07

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Language

English - Language

English - Language

2021-07-31 / 2023-05-07

|



Document Standards

X-Frame-Options Header

X-Frame-Options Header

2021-07-31 / 2023-05-07

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HSTS - Browser HTTPS Only for domain and subdomains

HSTS - Browser HTTPS Only for domain and subdomains

2021-07-31 / 2023-05-07

|

Public Cache-Control

Public Cache-Control

2023-05-07 / 2023-05-07

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Cache-Control Header Max-Age

Cache-Control Header Max-Age

2023-05-07 / 2023-05-07

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Vary Header Accept-Encoding

Vary Header Accept-Encoding

2021-07-31 / 2023-05-07

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Public Cache-Control

Public Cache-Control (removed)

2021-07-31 / 2021-07-31

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Cache-Control Header Max-Age

Cache-Control Header Max-Age (removed)

2021-07-31 / 2021-07-31

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Block Content Sniffing

Block Content Sniffing

2021-07-31 / 2023-05-07

|

Internet Explorer Compatibility

Internet Explorer Compatibility

2021-07-31 / 2023-05-07

|



Operating Systems and Servers

Nginx

Nginx

2021-07-31 / 2023-05-07

|



Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

2021-07-31 / 2023-05-07

|

Gzip Content-Encoding

Gzip Content-Encoding

2021-07-31 / 2023-05-07

|



Web Servers

Server partial requests support

Server partial requests support

2021-07-31 / 2023-05-07

|



Profile Details

Last technolgie detected on 2023-05-07 We know of 14 technologies on sec.gov and 16 technologies detected on sec.gov since 2021-07-31.




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