Skip to content
Best Practices

What is a Common Indicator of a Phishing Attempt?

Explore our comprehensive guide on identifying common indicators of phishing attempts. Learn about the subtle signs of these cyber threats, from suspicious emails to unexpected attachments, and discover effective strategies, including the use of MailChannels, to protect your digital life.

Best Practices

How to Remove Your IP Address from Spamhaus and UCEPROTECT

Learn how to delist your server's IP address from Spamhaus and UCEPROTECT blacklists with our detailed guide. Plus, discover how MailChannels can enhance your email deliverability, protect your IP reputation, and prevent future blacklisting issues.

Product

Announcing the Monthly Usage Report

With the new Monthly Usage Report, it’s easy to access your important MailChannels insights.

Product

MailChannels Enables Free Email Sending for Cloudflare Workers Customers

Today, MailChannels is launching a free email sending service for Cloudflare Workers. The new service enables Cloudflare developers to send email messages from within their Workers apps, with no authentication or domain verification required.

Corporate

Join MailChannels at CloudFest 2022

Join MailChannels at Cloudfest 2022 with our free registration link.

Engineering

How Sender Policy Framework (SPF) improves your email deliverability

Domain owners publish SPF information in the Domain Name System (DNS) - a globe-spanning database of internet information - in something called an SPF record. Boiled down, an SPF record specifies in computer-readable form a set of rules that email receivers can use to verify that an email sent from your domain originated from a server that is authorized to send on behalf of your domain.

Best Practices

What is DMARC?

A DMARC policy tells email recipients what they should do when they encounter an email message that was not correctly digitally signed by the domain owner, or which was sent out of IP addresses not authorized to send for the domain.

Best Practices

What is DKIM and Why Is It Important?

How can you tell if an email is authentic? First, it must be coming from the sender it claims it came from.

Corporate

Customer Success Story - Rebel.com

Rebel.com Cuts Support Tickets Related to Email Delivery by 90% with MailChannels

Product

What’s New at MailChannels | May 2021

Find out what's new for the MailChannels Host Console.

Stay updated with MailChannels

Subscribe to the MailChannels Blog to receive new blog posts in your inbox.

Join our team

MailChannels secure and deliver email for more domains than anyone else.

View careers

Contact us

Have any feedback or questions? We’d like to hear from you.

Contact us

Cut your support tickets and make customers happier