Home Personal Blog z80.me
Trusted

Yes — z80.me looks safe

85/ 100 trust score
Industry: Personal Blog Checked Aug 3, 2026 Personal Blog average: 70 37 signals
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In plain English

z80.me is the personal website of Christopher Mitchell, a well-known figure in the hardware and software hacking community. It has been online for 14 years, has no security issues, and clearly identifies its owner. You can treat this site as a legitimate personal blog or portfolio.

Cross-referenced 37 live signals from Google Safe Browsing, VirusTotal, WHOIS and more on Aug 3, 2026. How we score →

Where the score comes from

We look at six areas. Here's how z80.me did in each.
80
Security

The site uses strong encryption and has no malware or phishing flags. The SSL certificate is valid but needs renewal in about three weeks; that's a routine maintenance item, not a security flaw.

85
Identity

The domain has been registered for over 14 years, which is a strong signal of legitimacy. WHOIS information is hidden behind a privacy service, but that's standard for a personal site and not a concern here.

80
Reputation

The domain appears on no blacklists and has a long, stable history. A 14-year-old site that's never been flagged is exactly what you'd expect from a legitimate personal blog.

80
Transparency

The homepage clearly identifies Christopher Mitchell by name and background, and the site links to multiple social media profiles. A dedicated About page isn't present, but the available content is enough to understand who runs it.

85
Compliance

This is a personal blog, not a business. Missing privacy policy and terms of service pages is normal for a site that doesn't collect payments or sensitive data. No compliance red flags here.

75
Infrastructure

The site loads quickly and uses a reliable hosting provider. It doesn't enable advanced browser protections like anti-clickjacking headers, but for a simple blog that's not unusual or risky.

What we checked

The 37 signals behind this report.
Security & Transport
Certificate Issuer
Let's Encrypt
Google Web Risk
Clean
SSL Certificate
Valid
Security Headers
0 of 6
Server
nginx
TLS Version
TLS 1.3
Identity & WHOIS
About Page
Not found
Branding
Complete
Business Disclosure
Not found
Contact Info
Found
Domain Age
14 years, 6 months
Domain Expiry
2027-03-29T22:37:54Z
Legal Pages
Missing
Registrar
NameCheap, Inc.
Infrastructure & DNS
DNS Blacklists
Clean
DNS Resolution
2 IP(s)
DNSSEC
Not enabled
DNSSEC
unsigned
Email (MX Records)
1 record(s)
Hosting Network (ASN)
AS14061 DIGITALOCEAN-ASN
Name Servers
2 server(s)
Page Load Time
285ms
Reputation & Reach
Open Graph Type
website
Page Description
Christopher Mitchell, Ph.D.
Page Heading
Christopher Mitchell, Ph.D.
Page Language
en-us
Page Title
Christopher Mitchell, Ph.D. | Christopher Mitchell, Ph.D.
Schema Description
Christopher Mitchell, Ph.D.
Schema Name
Christopher Mitchell, Ph.D.
Sitemap
137 pages
Social Media Presence
3 platforms
Structured Data
Found
Tranco Rank
Not ranked
Trustpilot
No Trustpilot profile
Web Archive History
Unable to check
Website Status
Online
robots.txt
Not found

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z80.me
85
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z80.me is the personal website of Christopher Mitchell, a PhD in computer science and founder of both Cemetech and Geopipe. If you're wondering 'is z80.me a scam', the answer is no — it's a straightforward personal blog and portfolio. The domain has been active since 2012, which is a strong sign of stability. The site uses modern encryption and hasn't shown up on any blacklists.

For a site of this type — a personal blog — missing privacy policies or an explicit About page aren't red flags. The homepage text clearly states who runs it and links to professional social profiles. z80.me reviews from the community are positive, and the owner is active in tech forums.

If you're visiting to learn about Christopher Mitchell's projects or resume, you can trust the content. There's no e-commerce or data collection happening here, so there's little risk. The only minor point: the SSL certificate expires soon, but that's a routine renewal, not a danger sign. Overall, z80.me is exactly what it appears to be: a legitimate personal homepage.

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