Data Services

Email Validation

Verify email address existence and deliverability in real-time without sending a message.

ISO/IEC 27001:2022
eIDAS Certified
ISAE 3402
GDPR Compliant
BSI C5
Overview

Comprehensive Email Verification

Email Validation runs a multi-layered verification pipeline on every address, from basic syntax checks through live mailbox probing. Disposable email providers, catch-all domains, and role-based addresses are identified automatically, giving you full confidence in your email data quality.

  • Multi-layered validation: syntax, domain, MX records, and mailbox probing
  • Detect disposable and temporary email providers in real-time
  • Identify role-based addresses like info@, support@, and admin@
  • Deliverability scoring provides confidence level for each address
  • Batch validation for cleansing existing email lists at scale
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Features

Everything You Need

Powerful features designed for enterprise-grade performance and compliance

Syntax Check

Validate email format against RFC 5322 standards, catching common formatting errors instantly. Detects missing domains, invalid characters, and malformed local parts before deeper checks begin.

Domain Verification

Confirm the email domain exists and is properly configured for receiving mail. DNS lookups verify domain registration, name server configuration, and overall domain health.

MX Record Check

Verify that the domain has valid Mail Exchange records pointing to active mail servers. Detects domains with no mail infrastructure that cannot receive messages.

Disposable Detection

Identify addresses from known disposable and temporary email providers like Guerrilla Mail and Mailinator. Database of 30,000+ disposable domains is updated daily.

Role Account Detection

Flag role-based addresses such as info@, admin@, support@, and sales@ that typically represent group mailboxes rather than individual users. Essential for marketing compliance.

Deliverability Score

Receive a confidence score from 0 to 100 indicating the likelihood that the email address will accept and deliver messages. Score combines results from all validation layers.

Applications

Use Cases

See how businesses use Email Validation in production

01

Registration and Onboarding

Validate email addresses in real-time during user registration to ensure only genuine, deliverable addresses enter your customer database.

Block disposable and temporary email addresses at registration
Reduce fake account creation and spam registrations
Ensure transactional emails reach new users reliably from day one
02

Marketing List Hygiene

Cleanse existing email lists before campaigns to protect sender reputation and maximise deliverability rates.

Batch validate thousands of email addresses before campaign sends
Remove invalid, bouncing, and disposable addresses from mailing lists
Improve open rates and protect domain sender reputation scores

Ready to get started with Email Validation?

See how it works with a personalized demo tailored to your needs.

Request a Demo

Get a personalized walkthrough of Email Validation and see how it integrates with your workflow.

Live platform demonstration
Integration guidance
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Talk to Sales

Discuss pricing and implementation for Email Validation with our team.

Custom pricing plans
Enterprise requirements
SLA-backed support
Contact Sales