Email verification tools ensure your lists go through checks such as syntax, domain, catch-all, MX record, and email address ping. This is a simplified explanation; in reality, verification algorithms are complex, multi-step, and involve various methods that directly or indirectly, and in combination, determine the most accurate email verification results.
For Example:
Syntax -a simple check to ensure the email address conforms to common standards.
Domain -a lookup on the domain element of the email address to ensure it is configured to accept emails.
SMTP check -the really clever bit, where we check that the user mailbox exists. By checking with a would-be recipient’s email server via SMTP, we can often see whether a user for a given email address actually exists.
Important : We do not physically send emails, so email verification is a safe process for your recipients.
There are several ways to verify your email database.
It’s simple—create an account and select one of the following options:
1. Bulk Email Verification
Verify your email lists using the Proofy web interface:
- Upload your email lists via the web interface.
- Click “Proof” and wait for the process to complete.
- Download the verification results as valid or custom presets once finished.
2. API Email Verification
Set up secure email verification by directly connecting to your email database from your service or server:
- Configure it for single, batch, or bulk file verification.
- API verification is fast and secure but requires technical expertise to integrate the code into your server.
- For setup details, refer to the Proofy API Docs.
3. Real-Time JS Widget
Ideal for single email verification in registration or subscription forms.
(An excellent way to block temporary or invalid emails):
- Embed the widget code into your website using our detailed documentation.
Choose the method that best suits your needs and start verifying your emails quickly and reliably!
The Proofy team has been in the email security and privacy business for 9 years,
We’ve built a fast, secure, powerful verification tool.
Proofy’s years of experience allow us to achieve a level of performance and accuracy that sets us apart.