The latest release of our email verification API comes packed with some cool new features, including the ability to recognize parked or inactive mail exchangers, configurable waiting times, relaxed HTTP 429 status codes, and improved completion callback options. Read on to find out more!
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General
General frequently-asked questions about Verifalia.
- How can I upgrade or downgrade my account?
- Do I need to download and install software to use Verifalia?
- Average response time of client support
- Data security: where and how is my data stored?
- What is MFA and how I can enable / disable it?
Users and browser apps
Contains articles about Verifalia users, browser apps and how to manage them.
- How do I manage Verifalia user accounts (formerly called "sub-accounts")?
- What is firewall protection? How do I use it?
- How do I manage Verifalia browser apps?
- What is X.509 TLS client-certificate authentication?
- How to create a self-signed X.509 client certificate for TLS mutual authentication?
Email validations
Contains articles about how Verifalia validates email addresses.
- What is a hard bounce?
- What is a disposable email address (DEA)?
- What is SMTP tarpitting? What are SMTP tarpits (or tar pits)?
- What is greylisting (or graylisting)?
- What is an email validation pass?
- What information does the validation report contain?
- Reading your results: our status codes and what they mean
- Does it send out any e-mail message, while validating?
- Can email addresses have hyphens, minus signs and dashes?
- How do result quality levels work?
- How can I create a plain text file suitable for uploading into Verifalia?
- How to export and validate an email list from Mailchimp?
- Are email addresses case sensitive?
- What are spam traps?
Zapier integration
Contains articles on how to connect Verifalia with other web apps and services through Zapier.
- What is Zapier and how does it work?
- Verify Email Address (Zap action)
- Verify List of Email Addresses (Zap action)
Billing & Pricing
Contains articles about our subscription plans and pricing model, plus general billing information.
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