Get API access ↗
EMAIL INTELLIGENCE / DISBAN

Detect disposable
email.
At the source.

Look beyond the address. Identify disposable domains through known providers and the mail infrastructure behind them.

Watch demo ↗ Start checking ↗Explore the API →
Free beta: 2,000 checks/month. No card.
DOMAIN ANALYSISEXAMPLE / 001
INPUT DOMAINmailinator.com_
01Normalize domainExact hostname preserved✓
02Match known providersDisposable domain list✓
03Return classificationEvidence: list_match✓
CLASSIFICATION Disposable
Inspect response ↗
Domain-level intelligenceIllustrative result
THE DETECTION STACK
Domain lists
+
MX intelligence
+
Operator matching
→
Explainable results
01 / DETECTION

New domain.
Same infrastructure.

Disposable providers rotate addresses. Disban checks the infrastructure they reuse, as well as the domains you already know.

01 — DOMAIN

Recognize known domains.

Check domain lists and confirmed disposable namespaces. Preserve the exact subdomain for precise decisions.

Domain + provider records ↗
02 — INFRASTRUCTURE

Connect the evidence.

Match mail hosts and server IPs to known disposable operators. Shared hosting alone is not proof of disposable email.

MX hosts + operator signals ↗
03 — CLASSIFICATION

Make an informed decision.

Distinguish disposable email from privacy aliases, free email, and unknown domains. Your application decides what to allow.

Six categories + clear reasons ↗
02 / INTEGRATION

One request.
A clearer decision.

Create a key, check a domain, and use the classification in your signup flow. See your results and measured response times in your workspace.

Read the documentation ↗
  • Single and batch checks
  • Account-specific history
  • Revocable API keys
POST /api/checkcURL
# Authenticate with your API key
curl -X POST 'https://disban.io/api/check' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"input":"mailinator.com"}'
Domain in. Classification and evidence out.
DISBAN IN ACTION / ANIMATED DEMO

A better signup.
Before it begins.

Watch a disposable address get stopped, then see a permanent address continue.

● ● ●your-app.com / signupDEMO
YOUR PRODUCT

Create your account

Your next great idea starts here.

Enter your email to get started.

Create account →
Protected by Disban
THE CHECK BEHIND THE FORM
  1. 01Email entered
  2. 02Domain checked
  3. 03Your policy applied

One check. A better decision.

Play the walkthrough to see both outcomes.

Illustrative animation using sample addresses, not a live verification or real submission. This example blocks disposable domains; mailbox ownership still requires verification.

Try real checks in your workspace ↗
PLANS / LAUNCH ACCESS

Start free.
2,000 checks a month.

Free is the only plan available for now.
No card or automatic charges.

Free

FREE PLAN

For evaluating Disban and small projects.

No subscription fee
$0/ month

Free access · monthly limits apply

Start free ↗
  • 2,000 checks / month
  • 1 API requests / second
  • All six classifications + evidence
  • Batch checks · up to 50 domains
  • 1 active API key · 15-day activity history

Free is the only plan available for activation: 2,000 checks per UTC month and one active API key. Launch, Growth, and Scale are coming soon. No payment or automatic billing. Successful domain checks consume credits; failed checks are refunded. Plan changes preserve usage. Activity retention follows your current plan: Free 15 days, Launch 30, Growth 60, Scale 90. Expired activity is deleted; upgrades do not restore deleted records. Saved results are never recalculated. Planned prices: Launch $19/month, Growth $49/month, Scale $149/month. Paid plans require explicit opt-in.

BUILT FOR AGENT WORKFLOWS

Discover → activate → integrate.

Read the plan catalog, activate Free, issue a key, and start checking through documented HTTP endpoints.

Agent quickstart ↗
YOUR NEXT REQUEST STARTS HERE

Know what’s signing up.

Local preview · No payment required

Create your workspace ↗