Home Personal Blog experimental-history.com
Trusted

Yes — experimental-history.com looks safe

80/ 100 trust score
Industry: Personal Blog Checked Jun 26, 2026 Personal Blog average: 68 42 signals

In plain English

Experimental History is a legitimate personal blog and newsletter written by Adam Mastroianni, hosted on Substack. It has been around for over three years, uses strong security measures, and is transparent about who runs it. A couple of minor flags — a high number of external scripts and a mention of bitcoin — are not unusual for a site like this and don't raise real concern.

Cross-referenced 42 live signals from Google Safe Browsing, VirusTotal, WHOIS and more on Jun 26, 2026. How we score →

Where the score comes from

We look at six areas. Here's how experimental-history.com did in each.
75
Security

Solid encryption and no malware flags, but the site loads over 200 external scripts — likely Substack’s own infrastructure, but worth noting as a small caution for a blog.

85
Identity

The domain is three years old, DNSSEC-enabled, and registered to a clear individual author. No hidden ownership concerns — exactly what you'd expect for a personal blog.

85
Reputation

Clean blacklists, a three-year web archive history, and no complaints. The site ranks in the top million, which is reasonable for a niche newsletter.

85
Transparency

The site has an about page, contact info, and social media links. For a personal blog, this is above-average transparency — the author’s name is front and center.

80
Compliance

Privacy policy and terms of service are present, which is more than most blogs bother with. The one payment flag (bitcoin mention) is mild — likely a reference in a post, not a request for payment.

85
Infrastructure

Cloudflare and AWS hosting with fast load times, DNSSEC, and a proper sitemap. No email setup, but that's fine for a newsletter run through Substack.

What we checked

The 42 signals behind this report.
Security & Transport
Certificate Issuer
Let's Encrypt
Content Security Policy
Present
External Scripts
207 scripts
Google Web Risk
Clean
HSTS Header
Present
SSL Certificate
Valid
Security Headers
3 of 6
Server
cloudflare
TLS Version
TLS 1.3
Identity & WHOIS
About Page
Found
Branding
Complete
Business Disclosure
Not found
Contact Info
Found
Domain Age
3 years, 3 months
Domain Expiry
2027-04-08T22:56:29Z
Legal Pages
Privacy & Terms found
Payment Red Flags
1 flag(s)
Registrar
Squarespace Domains II LLC
Infrastructure & DNS
CDN
Cloudflare
DNS Blacklists
Clean
DNS Resolution
1 IP(s)
DNSSEC
Enabled
DNSSEC
signedDelegation
Email (MX Records)
None
Hosting Network (ASN)
AS14618 AMAZON-AES
Name Servers
4 server(s)
Page Load Time
936ms
Reputation & Reach
Open Graph Type
article
Page Description
1) Find what's true and make it useful. 2) Publish every other Tuesday. 3) Photo cred: my dad. Click to read Experimenta...
Page Heading
Experimental History
Page Language
en
Page Title
Experimental History | Adam Mastroianni | Substack
Schema Description
1) Find what's true and make it useful. 2) Publish every other Tuesday. 3) Photo cred: my dad.
Schema Name
Experimental History
Sitemap
136 pages
Social Media Presence
1 platforms
Structured Data
Found
Tranco Rank
Rank #313457
Trustpilot
No Trustpilot profile
Web Archive History
3 years
Website Status
Online
robots.txt
Present

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experimental-history.com
80
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If you’ve come across Experimental History and wondered whether it’s a scam or a legitimate site, here’s what you need to know. This is a personal newsletter and blog run by Adam Mastroianni, a writer with a solid three-year online presence. It’s hosted on Substack — a well-known platform for independent publications — and uses Cloudflare for security, with a valid SSL certificate and no blacklist issues. The domain is nearly three and a half years old and protected by DNSSEC, which is more than many larger sites bother with.

For a personal blog, the transparency here is above average: you’ll find an about page, contact info, and social media links. Privacy and terms pages are present, which is a nice bonus but not required for this type of site. The one thing that might catch your eye is a mention of bitcoin in the site’s content — but that’s likely a topic in a blog post rather than a payment request. The site also loads a lot of external scripts, typical for Substack’s embed-heavy format.

Overall, experimental-history.com reviews are consistent with a genuine writer sharing their work. If you’re considering subscribing or just reading, there’s nothing here that signals a scam. The author is real, the domain is established, and the infrastructure is properly maintained.

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