What Are the Different Methods of Email Address Verification?

There are different methods to verify email addresses. Let’s discuss their accuracy rates, costs, and security concerns. These methods can help you to avoid sending spam emails or blacklisted emails to your subscribers. Some of these methods use DNS Lookup techniques to determine the validity of the domain. However, they do not guarantee 100% deliverability.


Email address validation services help you eliminate invalid email addresses, which can lead to bounce-backs. By ensuring that all your emails go to the correct person, you can increase the deliverability of your marketing campaign and avoid losing valuable customers. Several services offer different packages based on the number of emails you want to verify. Some may be more expensive than others, so it is essential to do your research before committing to a plan.

MailChimp is one of the most popular email validating services. This service offers email address verification without the hassle of installing anything on your website. Moreover, it automatically removes dead e-mail addresses from your list. There are two plans available, the first one costs $75 and the second one costs $85 and allows you to verify up to 50,000 emails per month.

Accuracy rate

Email verification is a great way to keep your list healthy and reduce the number of hard bounces. It’s important to use the right tools for this task. Email verification can help you understand the email addresses you have on your list and can help you determine the best ways to use them. High-quality data is the key to success in digital marketing.

Email address verification services use algorithms to determine the validity of email addresses. These algorithms perform hundreds of syntax checks to determine if an email address is registered with a mail service provider. ThisĀ email address verification ensures that the email address is legitimate and is not used for spamming purposes. Using email address verification tools can reduce the amount of fraud and mitigate potential losses. A great email address verification service will also provide you with real-time email reputation scores so you can filter out low-quality users.


There are many different methods for email address verification, and each one has its own strengths and limitations. The most obvious and effective is pinging the mail server, but this can be dangerous and time-consuming. You can use PuTTY or Telnet to do this, but it can also be risky for your infrastructure. Luckily, there are now several safer methods.

Another method for email verification is to run test email campaigns. Sending a test email to test if the email address is valid is much better than trying to continue emailing bad addresses. You can also check for bounces and clean up your list with this method.

Security concerns

Email address verification is a common process used to ensure that email sent to your company addresses are valid. This process validates email addresses against blacklists to block any malicious emails. Since email communication is likely to remain popular in the business world, security measures must be implemented to protect your company’s data. One of the best options for ensuring email address verification is email verification software.

Without email address verification, your business will suffer from a number of problems. Not only will spam fill your inboxes with meaningless information, but you will also be exposed to phishing attacks. In addition, your email could contain sensitive information that can be leaked to unauthorized parties. Moreover, someone may send an email pretending to be a representative of your business, which could lead to a BEC attack.