sdi.edu
Website
Sonoran Desert InstituteEarn your degree or certificate online in firearms or uncrewed technology with SDI. Flexible, accredited programs built for your future—learn more today.
Sonoran Desert InstituteEarn your degree or certificate online in firearms or uncrewed technology with SDI. Flexible, accredited programs built for your future—learn more today.
Sonoran Desert Institute is heading to AZ Desert Operators Day at Tetelestai Range in Tonopah!The latest video on its YouTube channel
Own this business? See what is holding the score back.
Truth score
Business details
- Sells
- Services
- Sells to
- The public
- Kind of seller
- Sells its own goods or services
- Licensed trade
- No licence normally needed
- Domain age
- 18 years
- Address
- 1555 W. University Dr., Ste. 103, Tempe, AZ 85281
- Email address
- admissions
@sdi.edu - Phone number
- +1 800-336-8939
- Contact page
- sdi.edu/
contact/ - Website
- sdi.edu
- Social media
Customer reviews
No reviews foundWe looked on Trustpilot, SmartCustomer, G2, Capterra, Reviews.io and Feefo
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</a>Summary
Is sdi.edu legit and trustworthy? Truth score 65 out of 100, mixed truth signals: 5 of 10 public checks clear, 2 not found, 3 for information. Legitimacy confidence: mixed. Customer satisfaction: not enough reviews to say.
sdi.edu's website address ends .edu, which only accredited US colleges and universities can hold; Educause checks each one. We read 5 of its pages: contact, about, returns, terms and privacy. Its website address was registered 18 years ago. No malware or phishing warnings found for its website. We could not find an archive history for its website, social media profiles or a customer rating.
Important context: Truth Signal weighs public evidence about this business. A high score means strong evidence that the business is established and legitimate, not a promise that it is safe to buy from or that every purchase will go well. A low score means the evidence is thin or raises concerns, not that the business is unsafe or a scam.
Positives
- Its website address ends .edu, which only accredited US colleges and universities can hold; Educause checks each one.
- We read 5 of its pages · contact, about, returns, terms and privacy.
- Its website address was registered 18 years ago.
- No malware or phishing warnings found for its website.
Not found
- Web history and authority information was not found from our checks.
- Social presence information was not found from our checks.
- Reviews information was not found from our checks.
Our technical team has been informed.
What they offer
Earn your degree or certificate online in firearms or uncrewed technology with SDI. Flexible, accredited programs built for your future—learn more today.
- Customer stories
- Grad Testimonials
Latest YouTube video
Correct as of
How to check if sdi.edu is legit
To check if sdi.edu is legit yourself, look at the same public records we did: the company register, who owns the web address and since when, customer reviews, visitor numbers, how long the site has existed, social profiles, malware lists, data breaches and email security. Each row below shows what that record says about sdi.edu; open a row to see the facts and the source to check them yourself. Step by step: how to know if a shopping site is legit.
Who they are
Company detailsBased in the US
- Where the company is based
- US
- Why we believe that
- the site's structured data states its country, its phone number starts +1, its postcode is a US zip code
Domain registrationIts website address was registered 18 years ago
- Its website address ends .edu, which only accredited US colleges and universities can hold; Educause checks each one
- Domain age
- 18 years
- Domain ending only a vetted kind of organisation can hold
- .edu: only accredited US colleges and universities can hold one; Educause checks each one
- Registered to
- Sonoran Desert Institute
- Registered address
- 8767 E Via De Ventura, Suite 126, Scottsdale, AZ 85258, USA
Website detailsWe read 5 of its pages: contact, about, returns, terms and privacy
- Company contact email is available
- Company contact phone number is available
- HTTPS enabled
- Yes
- Contact phone number found
- +1 800-336-8939
- Contact page found
- Contact page
Quoted word for word from sdi.edu.
- In their own words
- “Sufficient technology and internet access is required to complete online classes at SDI. While most computers, tablets, smartphones, and other mobile devices may allow for some completion of coursework, they are not guaranteed to support every aspect of learning with SDI. The following hardware and software requirements are provided to assist students to ensure they meet or exceed the minimum standards.” About page
- How long you have to return
- “If a refund is due to the student, it will be issued within 30 days of the date of determination of the withdrawal, or the determination of a credit balance after funds are returned to relevant funding agencies.” Returns page
Reputation and track record
Customer reviewsWe found no page for it on any review website, such as Trustpilot
| Platform | Rating | Reviews |
|---|---|---|
| Trustpilot | Not found | |
| SmartCustomer | Not found | |
| G2 | Not found | |
| Capterra | Not found | |
| Reviews.io | Not found | |
| Feefo | Not found | |
| Trustindex | Not found | |
| Not checked |
Visitor trafficReal people visited its website in 24 of the last 24 months
- Real people have visited its website since February 2021 or earlier
- Popularity among Chrome users
- top 500,000 sites
- First known user traffic
- Feb 2021 or earlier
- Months with real traffic, of the last 24
- 24
- Traffic pattern
- sustained
- Rank jump in the last 12 months
- none
- Rank drop in the last 12 months
- none
Web history and authoritynothing known
nothing recorded
Social presenceIts website links to its profiles on Facebook, Instagram, LinkedIn, X and YouTube
- Its YouTube channel has 51,000 subscribers and 963 videos, the latest uploaded on 26 Oct 2026
| Platform | Profile | Audience |
|---|---|---|
| Profile | Unknown | |
| Profile | Unknown | |
| X | Profile | Unknown |
| Profile | Unknown | |
| YouTube | Profile | 51,000 subscribers |
| TikTok | Not checked |
- YouTube channel
- 963 videos, 51,000 subscribers, last upload 26 Oct 2026
What data this site collects about you
Tracking tools on its homepageGoogle Analytics, Google Tag Manager and Meta Pixel
Named in its homepage's code when we read it. Others may load later, so this list may not be complete.
- Google Analytics
- Counts your visits and what you look at.
- Google Tag Manager
- Loads other tracking tools, which may not be listed here.
- Meta Pixel
- Tells Facebook and Instagram what you do on its site, for adverts.
Safety
Malware and phishingNo malware or phishing warnings found for its websiteThis check is not perfect: it can miss a harmful site, and it can wrongly warn about a safe one.
- Malware or phishing threat status
- None
Data breach historyNo known data breach involving the company
- Known data breaches found
- 0
Domain and email securityIts email is protected: mail forged in its name is blocked
- MX records
- Yes
- SPF record
- Yes
- DKIM key
- Yes
- DMARC record
- Yes
- DMARC policy
- reject
- Security certificate browsers warn about
- No
- Certificate issuer
- Let's Encrypt
- Certificate type
- DV
- Certificate expires
- 22 Dec 2026
- Nameservers
- ns-1222.awsdns-24.org
ns-1892.awsdns-44.co.uk
ns-8.awsdns-01.com
ns-921.awsdns-51.net - Address
- 45.32.130.199