What is DKIM, and Why Should I Use it?

Intro Email spoofing is a big issue these days. Innocent email domains are often used in phishing and spam attacks. This can lead to those domains being blacklisted as spammers. However, there is a technique that can be used to authenticate that the email coming from that domain is actually […]

Email validation in Node.js

Intro MailboxValidator is an email validation service to clean mailing lists of stale and unreachable emails. There are 2 ways to utilize the MailboxValidator service. The easiest way is to subscribe for a BULK plan. This allows a user to just simply upload a text or CSV file containing their […]

DMARC record: Protect your email domain

Intro DMARC (Domain-based Message Authentication, Reporting and Conformance) is an email authentication protocol. Its goal is to prevent your email domain from being spoofed and used in cyber crimes like phishing or spamming. It relies on either Sender Policy Framework (SPF) or DomainKeys Identified Mail (DKIM), in addition to the […]

Need to reclean your email list periodically?

Intro Businesses send out email newsletters all the time. Newsletters are great for building customer relationships and inculcating brand awareness. They are also highly effective to conduct marketing campaigns for new product launches or sales. So, why is it vital to reclean your email list? Below, we’ll go into more […]

How to use MailboxValidator to validate email in Pipedream?

Introduction Pipedream is a minimal code integration platform for developers that allows users to connect to APIs remarkably fast. User are able to connect to any API and schedule their tasks. They can also easily integrate their data to other services. For example, user can import their list in Google Sheets to any ESP in […]

Regular expression validation for email address

Intro Online marketers rely heavily on email marketing campaigns to boost revenue for their businesses. A marketing campaign is considered a success if most of the emails are delivered and read by their audience. Therefore, marketers need to validate email list every once in a while because email addresses become […]

To reduce bounce: Use the bulk or the API?

Intro Email validation is the process of making sure an email address is valid because it’s important to reduce bounce rate when sending an email campaign. Besides that, email validation can be used during account signups on websites to ensure that the user signs up with a valid email address. […]

Promotion for Black Friday & Cyber Monday 2021

Intro Hello everyone!! We hope everyone is hanging in there. It’s been a challenging couple of years for everyone so we at MailboxValidator would like to give you all some good news. Our promotion for this year’s Black Friday & Cyber Monday is back!! This year, we have a new […]