SaaS & App User Onboarding
Detect and block temporary/disposable email domains (10-minute mail, GuerrillaMail) to prevent fake trial signups and spam accounts.
EmailOperational
Email Info API
Retrieve email intelligence including domain information, breach history, provider details, MX records and validation status.
- ~1.6s
- Avg Response
- 100%
- Uptime
- 99.8
- Reliability Score
Try It Live
Live API PlaygroundSandbox
GET https://api.cstudio.sbs/v1/email/info?email=example@gmail.com
Sandbox mode returns sample data. Get a free API key for live responses.
Key Features
- Domain info
- Breach history
- Provider detection
- MX & SSL details
Endpoint
GET https://api.cstudio.sbs/v1/email/info
Code Examples
cURL example
curl -X GET "https://api.cstudio.sbs/v1/email/info?email=example@gmail.com" \
-H "X-API-Key: YOUR_API_KEY" \
-H "Content-Type: application/json"Sample Response
Sample Response JSON
{
"Email": "example@gmail.com",
"Domain": "gmail.com",
"Provider": "Google Gmail",
"Disposable": "No",
"Domain IP": "172.253.62.83",
"ISP": "Google LLC",
"Registrar": "MarkMonitor, Inc.",
"Creation Date": "1995-08-13 04:00:00+00:00",
"Expiration Date": "2027-08-12 04:00:00+00:00",
"SSL Issuer": "Google Trust Services",
"Server Location": "Mountain View, United States",
"MX Records": [
"gmail-smtp-in.l.google.com",
"alt1.gmail-smtp-in.l.google.com",
"alt2.gmail-smtp-in.l.google.com",
"alt3.gmail-smtp-in.l.google.com",
"alt4.gmail-smtp-in.l.google.com"
],
"Breaches Found": [
"Paytm",
"Zomato",
"BigBasket",
"Dunzo",
"Hathway",
"Gaadi",
"Ixigo",
"LinkedIn",
"Canva",
"Adobe",
"Dropbox",
"Instagram",
"Twitter-Scraped",
"Zynga",
"MyFitnessPal",
"Wattpad"
]
}Email Info Pricing
Choose the plan that fits your volume — upgrade seamlessly as you scale. To get an API key, message us on WhatsApp.
Enterprise High-Volume Scale (100,000+ Requests / Month)
High VolumeNeed high-concurrency throughput, custom rate limits, dedicated IP whitelisting, or bundled multi-API volume?
Frequently Asked Questions
It validates the email, detects disposable providers, resolves MX records, domain age, registrar and SSL issuer, identifies the mailbox provider and checks 250+ known data breach sources for exposure.
How to Integrate Email Info API
- 1
Get your free API key from cStudios.
- 2
Send a GET request to /v1/email/info?email=target@example.com.
- 3
Include your API key in the X-API-Key header.
- 4
Receive detailed email intelligence: domain MX records, disposable email detection, data breach history, and mail provider classification in <1s.
- 5
Block fraudulent signups, burner email addresses, and compromised credentials in real-time.
Email Info API Use Cases
Fintech & Fraud Prevention
Check if an email address has appeared in known data breaches or credential leaks to score account takeover risk.
E-Commerce & Marketing Operations
Validate email deliverability (MX records, SMTP handshake) to lower bounce rates and protect sender reputation.
About Email Info API
The Email Info API by cStudios is an email intelligence and fraud detection engine. It performs instant MX lookup, disposable email address detection, data breach search, and provider classification to protect digital platforms from bot registrations, promo abuse, and fraudulent signups.
