Service Objects DOTS LogoDOTS Email Validation 3

Verify and Correct Global Email Addresses in Real-Time

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Fast, secure API instantly verifies and corrects emails
Increases deliverability and open rates
Protects your sender reputation

Our DOTS Email Validation 3 service is an easy-to-use, real-time email verification API that instantly weeds out invalid, undeliverable, and bogus email addresses from anywhere in the world. It can be seamlessly integrated with your applications or favorite marketing and sales platforms.

This email hygiene service identifies and corrects invalid emails with fixable errors like syntax and domain typos. Validation and corrections can be made immediately, reducing bounce rates by up to 90%, protecting your business from being blacklisted by ISPs and maximizing deliverability. Email Validation combats fraud, flagging fraudsters that hide behind bogus email addresses. The service also warns of potential spam traps, honeypots and known national and international spammers, while providing important MX specific flags such as: catch-all, wireless, free, disposable, alias, domain quality and many more.

  • One element is not displayed on the frontend because the extension is not validated.
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How Email Validation Works

DOTS Email Validation performs over 50 tests and calculates a quality score for each email address. Try it out below.

Choose from our sample emails
Request URL[YourKey][YourKey]

Real-Time API Responses

See below for the full response from our Email Validation service.

Service Response CORRECTED       APPENDED

Please select input data to see results

Score (0-4; 4 Bad)0
WarningDescriptionsKnown Greylister
NotesDescriptionBusiness Address
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For Developers

Our services are built API-first with a focus on data quality and ease of integration.
We support REST, SOAP, GET and POST requests over HTTP/S outputting in XML and JSON formats.

Our API web services are compatible with all major programming languages and we have over 200 pieces of sample code (both snippets and full solutions) available to help with your integration.

Programming languages - Php, Java, C#, .net, ASP, Ruby on Rails, Python, Cold Fusion, Apex

Visit Developer Guide

Features and Benefits

Customer Support
Uptime Guarantee
Support Engineers
  • Easy to interpret overall email quality score (0-4) derived from over 50 proprietary tests
  • Warns of potential spam traps, honeypots and known national and international spammers
  • Automatically corrects common email errors including: typos, extraneous text, common domain misspellings and syntax problems
  • Provides important MX specific flags including: catch-all, wireless, free, disposable, alias, domain quality and more
  • Support for over 28 programming languages
  • Coverage for email addresses worldwide
  • Improves ROI on marketing and sales campaigns
  • Reduces bounces by 90%, maximizes deliverability and instantly improves the effectiveness of your email marketing campaigns
  • Works with all major sales and marketing platforms at time of lead capture
  • Supports Transport Layer Security (TLS) detection, allowing for two-way encryption when detected
  • Identifies and fights fraud while protecting your sender reputation
  • Improves customer service through better contact rates

Additional Resources

Getting Started Video    |     Datasheet    |     Whitepaper

Three Ways to Use Email Validation

Real-Time API
Cloud Connectors
Connects with major marketing, sales and ecommerce platforms
List Processing
Securely upload lists
for processing

Some of the world's biggest brands rely on Service Objects