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Intsurfing

Access nationwide U.S. sex offender data via API. All states. Deduplicated records. 100 free monthly requests. Tiered pay-as-you-go pricing. High uptime.

Developer Tools
Ukraine Estimated origin: Ukraine

Added April 22, 2026 · Last analysed April 22, 2026 · via · 75% unique tagline

StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 22 April 2026; the live site may have changed since.

Intsurfing is partway there, with complete legal pages and well-configured email security. Visible gaps: missing several security headers, no robots.txt, and tracking cookies set before any opt-in.

Launched on Product Hunt on April 22, 2026. The site is hosted on AWS S3 and served through AWS CloudFront, with a domain registered in 2014. The crawl picked up 7 technologies on this site, covering analytics, CDN, cloud, and CSS frameworks. The stack includes Tailwind CSS, Amazon Web Services, and AWS CloudFront.

For context, it's on one of the most common stacks we track, shared by 246 launches.

If you own this site, refresh the snapshot and see the full fix list any time →

5.0
StackScope Score
Fair
64/100 Launch Readiness
Well prepared
3/3* Legal
Complete*
1/2 Crawl files
Partial
Vibe Score 8 · Few AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (7) · Scale-up stack

Infrastructure
CDN AWS CloudFront (3)
Cloud Amazon Web Services (2)
DNS AWS Route 53
Hosting AWS S3 (2)
Protocol HTTP/3 (2)
Build & Framework
CSS framework Tailwind CSS
Analytics & Marketing
Analytics Google Analytics (3)

Infrastructure

Network
AS16509 · US
DNS
AWS Route 53
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Amazon
Valid 26 Feb 2026 to 11 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
12.2 years
Registered May 2014 · GoDaddy.com, LLC

Email Security

SPF -all (via apex intsurfing.com) Strict (-all). Strong.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=quarantine (via apex intsurfing.com) Quarantine (moderate)
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (2)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_P9LXJ7XHD5 1y Google Analytics

Readiness Breakdown How?

Custom title and meta description
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
AI writing signals +3
Round-number metric claim +5

This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (2 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/terms-of-use
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
92% unique

Security Headers (0/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

467ms response time
Faster than 38% of sites
1 third-party domains loaded

Build

3 JS files
1 CSS files
1 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.