NEWPlatform live · monitor every domain from $0/mo

The diagnostic layer
for every domain on the internet.

Every domain has a bad day. Now the alert lands first.

Continuous SSL, DNS, WHOIS, DMARC, MTA-STS, blacklist, typosquat, and subdomain-takeover monitoring — with a paste-ready AI fix on every alert. 50+ free tools to try. Free forever for 2 domains. No card.

50+ tools240ms p50 latency99.97% 90-day uptime
WHAT ONE ALERT WOULD'VE SAVED
£100M
Ericsson · O2 UK, Dec 2018 — one expired cert, 32M mobile subs offline.
SSL monitoring
$121M
Facebook + Google wired to a Lithuanian who bought a lookalike vendor domain.
DMARC at reject
$2.79B/yr
FBI IC3 2024 — BEC losses in a single year. "Only a fraction of actual incidents."
DMARC + typosquat
670+
Microsoft subdomains found takeover-vulnerable via forgotten Azure CNAMEs.
Subdomain-takeover detection
44+ FREE TOOLS · TRY BEFORE YOU BUY

Every tool the platform runs on — free to try.

DNS, WHOIS, SSL, headers, blacklist, subdomains, DMARC, DKIM, SPF, IP reverse, port scan, and 40 more. Same JSON envelope the platform uses internally. No signup for a single lookup.

Browse all 44 tools
FIVE THINGS WE PREVENT

Every domain problem, before it costs you.

Certificate lifecycle
Every cert, chain, and rotation watched. Ready for the 47-day cert era.
Registrar hijack
Registrar + NS + lock change in 48h = one composite hijack alert. Not three false-positives.
Email deliverability
Guided DMARC journey from p=none to p=reject. RUA reports parsed. MTA-STS + TLS-RPT audited.
Brand impersonation
9 permutation families. ~200 lookalikes per brand caught at DNS registration.
Attack surface
Subdomain enum via crt.sh + top-200 brute-force. Dangling-CNAME detection built in.
PRISM AI

Ask in English.
Get answers grounded in real scans.

Prism runs the right tool — or three of them — and explains the result with citations back to the raw data. No prompt engineering. No tool-switching.

  • Multi-tool reasoning
    One question can fan out into SSL + headers + WHOIS in parallel.
  • Receipts on every claim
    Each sentence links back to the JSON it came from.
  • Per-tool insights, too
    Every individual tool comes with an AI explainer for non-experts.
Prism AI 3 tools ran
You
Is github.com safe to share with my team?
SSL CheckerA+ · valid for 87d
Security Headers7/8 present
Blacklist0/12 blocklists
Prism
Yes — github.com is safe to share. Its SSL grade is A+ valid for 87 days [1], security headers cover 7 of 8 essentials [2], and it appears on zero blacklists [3]. The one missing header is CSP — non-critical for a logged-in user.
Why is CSP missing?Compare to gitlab.comRun full audit
WHO SLEEPS BETTER

Four teams. One dashboard.

MSP owner
Managing 60 client domains
White-label reports · client sub-workspaces · PSA integrations. From $82/mo replaces $600/mo of point tools.
Security lead
PCI 4.0.1 audit prep
Guided DMARC journey · MTA-STS + TLS-RPT audit · compliance evidence pack. Mid-market ready.
E-commerce ops
Gmail + Yahoo Feb 2024
Fix SPF 10-lookup limit · advance to p=reject · monitor pass rate before every send.
Agency / freelancer
Monthly domain reports
Branded PDFs · every alert with a paste-ready fix · one dashboard for 20+ client domains.
FOR AGENCIES + MSPs

The middle nobody serves.

Enterprise tools cost $50K/yr you can't defend to your clients. SMB tools mean 60 individual TrackSSL logins. DomainScan is the middle:

  • 10 client sub-workspaces on Business (unlimited on Enterprise)
  • White-label reports with your logo, sent monthly (or on demand)
  • Every alert with a paste-ready fix — send the fix, not the ticket
  • PSA integrations Autotask, ConnectWise, Halo, Hudu (coming soon)
  • Per-domain scaling no "call for quote", published pricing
See the Business planTalk to sales for Enterprise
ND
Northwind Digital
MONTHLY · SEP 2026
ALL GREEN
Domain health · portfolio report
5 DOMAINS · 24 CHECKS · GENERATED VIA DOMAINSCAN
A
contoso.com
SSL 74d · DMARC reject · 0/47 RBL
B
fabrikam.io
SSL 18d · DMARC quarantine
C
tailspin-pay.com
SSL 7d ⚠ · SPF 12/10 lookups
A
relecloud.co
SSL 210d · DMARC reject · MTA-STS
B
wingtiptoys.net
SSL 42d · DMARC reject · CAA set
Client portfolio · confidentialPowered by DomainScan ✻
FOR HUMANS

Click, scan, share.

Every tool has a hosted page. Drop a domain, get a shareable report with an AI summary up top and the raw data below.

github.com is partially ready for AI crawlers. Strong content access, missing JSON-LD.
Bots ✓ 21/21llms.txt ⚠ emptySchema ✗ 0Render ✓ SSR
FOR MACHINES

Plain HTTP, any language.

One JSON contract. No SDK lock-in. Call from cURL, fetch, requests, net/http — whatever your stack speaks.

curl api.domainscan.in/api/v1/domain/ai-ready?domain=github.com \
  -H "Authorization: Bearer $DS_KEY"

# → { "score": 57, "grade": "C", "checks": {...} }
Read API docs
THE NUMBERS BEHIND THE ALERT

Every incident is a statistic we quote.

Cost of a data breach
$4.88M
2024 global average (+10% YoY).
IBM Cost of a Data Breach 2024 →
Cert outage in past 12 mo
86%
Of enterprises hit ≥1 cert-related outage.
Keyfactor 2024 PKI Report →
BEC losses in 2024
$2.79B
FBI IC3 — "represents only a fraction of actual incidents".
FBI IC3 2024 Annual Report →
Lookalike domains per brand
~200
Median across major brands, Feb-Jul 2024.
Zscaler ThreatLabz 2024 →
Enterprise downtime cost
>$300K/hr
90%+ of mid/large enterprises. 41% report $1M–5M/hr.
ITIC 2024 Hourly Cost of Downtime →
DMARC domains actually enforcing
42%
36-point Enforcement Gap vs published DMARC.
Valimail 2026 State of DMARC →
PRICING

Free to start. Pay only when you scale.

Same JSON envelope on every tier. What changes is how many scans, AI calls, and monitored domains you can run.

Free
Kick the tires. No card.
$0/ mo
  • 8 basic tools
  • 500 API credits/mo
  • 20 req/min
Starter
For solo devs shipping side projects.
$5/ mo
  • 20 tools incl. tech stack
  • 10,000 API credits/mo
  • 30 req/min
MOST POPULAR
Pro
For teams running live integrations.
$18/ mo
  • 40 tools + subdomain enum
  • 20,000 API credits/mo
  • 100 req/min · 99.5% SLA
Business
For agencies, security teams, scale.
$82/ mo
  • All 50+ tools + dark web
  • 100,000 API credits/mo
  • 300 req/min burst 600
✓ Cancel anytime✓ Prorated upgrades✓ Tax-inclusive EU & UK✓ Pay by card or invoice (Business)
Payments secured byCreem
ENTERPRISENeed more than 50 domains? White-label reports · unlimited sub-workspaces · custom SLA · VPC — talk to sales →
See full pricing & comparison
GET STARTED

Your first alert lands in 60 seconds.

Add a domain. We run a live 6-check scan. Every alert ships with a paste-ready AI fix. Free forever for 2 domains and 500 API credits. No card.

See the platform →