The si.edu domain was registered 2 decades 4 years ago on 1992-06-19. It has an AlexaTM rank of #7,721 in the world. This website has a .edu domain extension. This domain name has a Google PageRank of 8/10, which determines how Google ranks the page. It has an estimated worth of $1,464,480.00 with an estimated daily income of approximately $1,356.00 based on our algorithm's fair market KPIs. As there are no active threats currently reported, si.edu is SAFE to browse.

Daily Uniques
169.5 K
Daily Pageviews
1.36 M
Income Per Day
$ 1.36 K
Estimated Worth
$ 1.46 M

Domain Information

Below is the basic domain information for si.edu, the primary source of this information is the whois records fetched from the domain registrar and confirmed from ICANN. The report show when si.edu was first registered, who registered si.edu as well as the domain registrar who registered si.edu. Where applicable the adsense ID or related domains are linked from this report. Some domains have whois privary protection at the time of purchase as such you need to use a combination of factors to retrieve the entire whois information.

Domain Registrar: EDUCASE
Registration Date: 1992-06-19 2 decades 4 years 5 months ago
Last Modified: 2015-05-20 1 year 6 months 2 weeks ago
Owner's E-Mail: [email protected]

SEO Metrics

Below is the basic search engine report and metrics for si.edu. The metrics below are aggregated by scanning Google, Yahoo! and Bing and counting how many pages have been indexed by the search engine. Additionally, we scan these top search engines to see how many backlinks are indexed for si.edu

Search Engine Indexes

Google Indexed Pages: N/A
Yahoo Indexed Pages: N/A
Bing Indexed Pages: 28

Search Engine Backlinks

Google Backlinks: N/A
Bing Backlinks: 18
Alexa BackLinks: N/A

Domain Safety Ratings

We gather metrics and ratings from third parties domain safety providers including Google and Web of Trust (WOT) to determine the safety information for si.edu. WOT is a browser plugin that allows users around the world to rate domains for their safe browser, child safety and malware exploits if any. Google uses a proprietary method to determine the safeness of si.edu. If you are concerned about the safety of a website, this safety report is a good first step indicating how safet si.edu is.

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: No Risk Issues
WOT Trustworthiness: Excellent
WOT Privacy: Excellent
WOT Child Safety: Excellent

Website Ranks & Scores

Google Pagerank:
Alexa Rank: 7,721
PageSpeed Score: 67 ON 100
Domain Authority: 94 ON 100
DMOZ Listing: No

Web Server Information

The web server information report below for si.edu provides where the physical and geographical information of the server. We are able to extract the hosted ip address, the hosted country, location latitude, location longitude and even the city, state and zip/postal code of the server. This report can be very useful to determine page latency issues, trust worthiness and help block regions if your site is being accessed maliciously

Hosted IP Address: 160.111.252.224
Hosted Country: United States US
Location Latitude: 38.8777
Location Longitude: -77.0185

Social Engagement

The social media engagement report below for si.edu includes the amount of social engagement of various social media platforms including Facebook, Twitter, Google+, LinkedIn and Delicious. According to updates from Google and Bing as part of the search engine algorithm, social engagement is considered to be a strong signal that validates real people are engaging with a site, thus making it a more valuable result to show in the search engine results page for si.edu. Social media continues to be an important source not only of backlinks and search engine signals for si.edu, but of traffic through viral and engaging content.

Facebook Shares: 3,548
Facebook Likes: 2,847
Facebook Comments: 1,846
Twitter Count (Tweets): 926
Linkedin Shares: N/A
Delicious Shares: N/A
Google+: 256,258

Resources Breakdown & Analysis

The resources breakdown report for si.edu provides an insight into the entire page composition. This metric affects page load times. Pages that have more images tend to load faster whereas pages with less images and more text load faster.

Page Resources Breakdown

Homepage Links Analysis

Smithsonian
Official website of the Smithsonian, the world's largest museum and research complex, with 19 museums, 9 research centers, and affiliates around the world.

Website Inpage Analysis

The inpage analysis report for si.edu provides the high-level view of all the html attributes on the page.

H1 Headings: N/A H2 Headings: N/A
H3 Headings: 4 H4 Headings: 9
H5 Headings: N/A H6 Headings: N/A
Total IFRAMEs: N/A Total Images: 35
Google Adsense: N/A Google Analytics: UA-8410816-10

Backlink History Chart from Majestic SEO

The backlinks score is calculated by looking at a combination of link signals. This includes the overall number of backlinks together with the number of linking domains, as well as rating the overall quality of the backlinks pointing to a website. The quality assessment is based on the linking pages.

Referring Domains Discovery Chart from Majestic SEO

Si.edu HTTP Header Analysis

When a browser sends an HTTP request to si.edu, and a server hosting that URL sends back an HTTP response. Like many Internet services, the protocol uses a simple, plaintext format. The types of requests are GET, POST, HEAD, PUT, DELETE, OPTIONS, and TRACE. A GET request includes a URL followed by headers. The HTTP response contains a status code, headers and a body. Here is the request details for si.edu

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
X-AspNetMvc-Version: 2.0
X-AspNet-Version: 2.0.50727
X-Powered-By: ASP.NET
Date: Fri, 21 Aug 2015 09:43:00 GMT
Content-Length: 42359

Si.edu Traffic Distributions and Sources


Si.edu Traffic Estimates and Sources


Si.edu Domain Nameserver Information

The Domain Name Servers, popularly known as DNS are essentially the Internet's equivalent of a phone book or directory. They maintain a directory of domain names like si.edu and translate them to Internet Protocol (IP) addresses. This is necessary because, although domain names are easy for people to remember, computers or machines, access websites based on IP addresses. Below is the DNS record for si.edu

Host IP Address Country
si-names1.si.edu 160.111.252.5 United States United States
si-names2.si.edu 160.111.252.6 United States United States

Si.edu DNS Record Analysis

Information from all the domain name servers across the Internet are gathered together and housed at the Central Registry. Host companies and Internet Service Providers interact with the Central Registry on a regular schedule to get updated DNS information. Below is the DNS record for si.edu

Host Type TTL Extra
si.edu A 13266 IP: 160.111.252.224
si.edu NS 17205 Target: SI-NAMES2.si.edu
si.edu NS 17205 Target: SI-NAMES1.si.edu
si.edu SOA 11939 MNAME: SI-NAMES1.si.edu
RNAME: maltzr.si.edu
Serial: 232153
Refresh: 3600
Retry: 3600
Expire: 604800
si.edu MX 1799 Priority: 10
Target: mxb-000e1702.gslb.pphosted.com
si.edu MX 1799 Priority: 10
Target: mxa-000e1702.gslb.pphosted.com
si.edu TXT 19168 TXT: MS=ms11507808
si.edu TXT 19168 TXT: v=spf1 ip4:160.111.103.177
ip4:160.111.103.178 ip4:160.111.103.193
ip4:160.111.103.194 ip4:208.65.144.0/21
ip4:208.81.64.0/21
include:_spf.qualtrics.com
include:cmail1.com ~all
si.edu AAAA 21599 IPV6: 2620::b0:2100:0:0:0:224

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Alexa Information

The Alexa record below for si.edu provides information on the web traffic regarding this domain as well as millions of websites. Alexa collects information from users who have installed the "Alexa Toolbar," allowing them to provide statistics on web site traffic, popularity and lists of related sites. Since Alexa's user base is a fair statistical sample of the internet users. The lower the Alexa ranking number the more heavily visited the domain is visited.

Si.edu Alexa Traffic Rank

Si.edu Alexa Search Engine Traffic

Whois Information

Below is the complete current WHOIS record for si.edu. The whois record for si.edu includes information such as domain ownership, where and when si.edu was registered, si.edu expiration date, and the nameservers assigned.

This Registry database contains ONLY .EDU domains.
The data in the
EDUCAUSE Whois database is provided
by EDUCAUSE for information
purposes in order to
assist in the process of obtaining
information about
or related to .edu domain registration
records.

The EDUCAUSE Whois database is authoritative for
the
.EDU domain.

A Web interface for the .EDU EDUCAUSE
Whois Server is
available at:
http://whois.educause.net

By submitting a Whois query, you
agree that this information
will not be used to allow, enable, or
otherwise support
the transmission of unsolicited commercial
advertising or
solicitations via e-mail. The use of electronic
processes to
harvest information from this server is generally
prohibited
except as reasonably necessary to register or modify
.edu
domain names.

You may use "%" as a wildcard in your
search. For further
information regarding the use of this WHOIS
server, please
type:
help

--------------------------

Domain Name:
SI.EDU

Registrant:
Smithsonian Institution
380
Herndon Parkway
Herndon, VA 20170
UNITED
STATES

Administrative Contact:
Brian
Alpert
Smithsonian Institution
380 Herndon Parkway, MRC
1010
Herndon, VA 20170
UNITED STATES
(202)
633-3955
[email protected]

Technical Contact:
Joseph J
Johnston
OCIO Network Management Division
Smithsonian
Institution
380 Herndon Parkway
Herndon, VA 20170
UNITED
STATES
(202) 633-2715
[email protected]

Name
Servers:
SI-NAMES1.SI.EDU 160.111.252.5
SI-NAMES2.SI.EDU
160.111.252.6

Domain record activated: 19-Jun-1992
Domain
record last updated: 20-May-2015
Domain expires: 31-Jul-2016

Share Report: