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Podcast

Pioneering the Future of Web Hosting with Konrad Keck

Join us as we delve into the inspiring journey of Konrad Keck, founder of Modules Garden, and his entrepreneurial path in the web hosting industry. In this episode, we explore...

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Podcast

Email's Untapped Potential: Nicolas Toper on What's Next

This episode features an engaging discussion with Nicolas Toper, a seasoned entrepreneur known for founding Crit Send and later Inbox Booster. Nicolas delves into his unique educational journey at the...

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Podcast

Strategies for Success in the Web Hosting Industry with Lukas Hertig from WebPros

In this episode, Lukas Hertig, a seasoned expert in the web hosting industry, shares his journey and insights. Discover the evolution of cloud hosting, the incredible rise of Amazon Web...

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Podcast

Behind the Scenes at Rocket.net - Ben Gabler (Rocket.net)

In this episode of the podcast, Ben Gabler, CEO and founder of Rocket.net, shares his journey from delivering pizzas to pioneering in the web hosting industry. With over two decades...

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Best Practices

Why Can't My Mail Server Deliver Mail to Yahoo or AOL?

In the digital age, where spam emails are a constant battle, large email providers like Yahoo and AOL have implemented stringent measures to protect their systems and users. These measures...

Why Can’t My Mail Server Deliver Mail To Yahoo Or AOL
Best Practices

What is security.txt used for?

In the ever-evolving landscape of cybersecurity, where new threats emerge with daunting frequency, it’s critical for organizations to foster an environment of open collaboration and swift communication. Enter security.txt, a...

Securitytxt
Best Practices

How to Successfully Remove Your IP Address from Spamhaus and UCEPROTECT

As an email administrator, encountering your server’s IP address on a blacklist by entities like Spamhaus and UCEPROTECT can significantly hinder your email deliverability, potentially damaging your reputation and preventing...

How To Successfully Remove Your IP Address From Spamhaus And UCEPROTECT
Corporate

Important Update: MailChannels' Email Sending API for Cloudflare Workers to be Terminated

At MailChannels, our mission is to empower safer connections in an open world. We have been committed to supporting internet email as a truly open protocol since 2012. In early...

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Corporate

Join MailChannels at CloudFest 2022

Join MailChannels at Cloudfest 2022 with our free registration link.

Corporate

Customer Success Story - Rebel.com

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

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.

Engineering

Upcoming change from Spamhaus will make March 1st a difficult day for some

On February 11th, Spamhaus reminded its users that they would start to block queries sent from public Domain Name System (DNS) resolvers beginning on March 1st

Engineering

How To Save Money Without Sacrificing On Reliability When Using AWS Spot Instances

One of the best tools in our cost-saving arsenal is a technology offered by AWS called Spot Instances.

Podcast

Email's Untapped Potential: Nicolas Toper on What's Next

This episode features an engaging discussion with Nicolas Toper, a seasoned entrepreneur known for founding Crit Send and later Inbox Booster. Nicolas delves into his unique educational journey at the...

YT Thumbnail EP 10 NIC
Podcast

Strategies for Success in the Web Hosting Industry with Lukas Hertig from WebPros

In this episode, Lukas Hertig, a seasoned expert in the web hosting industry, shares his journey and insights. Discover the evolution of cloud hosting, the incredible rise of Amazon Web...

YT Thumbnail EP 9 Lukas
Podcast

Behind the Scenes at Rocket.net - Ben Gabler (Rocket.net)

In this episode of the podcast, Ben Gabler, CEO and founder of Rocket.net, shares his journey from delivering pizzas to pioneering in the web hosting industry. With over two decades...

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Post Mortem

MailChannels Service Disruption: All The Gory Details

On April 22, 2024, at 05:30 UTC, our monitoring systems alerted us that SMTP connection times had spiked from the normal sub-1 second to over 7 seconds. This was the...

MailChannels Service Disruption
Product

MailChannels Enhances Email Security with DNSSEC Implementation

MailChannels is excited to announce that we have implemented DNSSEC (Domain Name System Security Extensions) on the primary domain associated with our email delivery service, mailchannels.net. This milestone is a...

DNSSEC Implementation
Product

Bolstering Your Email Security: Introducing Domain Lockdown™

Domain Lockdown empowers you to prevent unauthorized MailChannels users and accounts from sending emails from your domain.

Product

Announcing Log Search API

We've developed a new API that allows you to easily search through your email logs and find exactly what you're looking for.

Technical

Getting Onto a Blocklist Without Sending Any Spam

Getting Onto a Blacklist Without Sending Any Spam

Technical

How Outbound Spam Affects Cloud Hosting Providers

MailChannels CEO Ken Simpson discusses how outbound spam affects cloud hosting providers and recommends how they can help to stop it to recover costs.

Technical

Video: What is the big deal with SSL and authentication?

Video: What is the big deal with SSL and authentication?

Trends

Email traffic analysis shows how Zoom is exploding in popularity

As millions of employees around the world have suddenly been forced to work from home, video conferencing services have experienced an unprecedented...

Trends

How is COVID-19 affecting global email traffic?

MailChannels delivers email for hundreds of web hosting providers. When your web site needs to send out a password reset, or if you send a message from...

Trends

Uber leaks trip data and personal info via a simple Google search

Fetching this Google search URL provides a listing of random Uber trips that were somehow indexed by the search giant's spider...

Uncategorized

Solving AOL's Dreaded "554 (RTR:BL)" Email Rejection Error

Have you ever tried sending an email to someone at AOL, only to receive a baffling error message that reads “554 (RTR:BL)”? You’re not alone. This common error code is...

Solving AOL’s Dreaded “554 (RTR BL)” Email Rejection Error —

Recent Updates

Corporate

Important Update: MailChannels' Email Sending API for Cloudflare Workers to be Terminated

At MailChannels, our mission is to empower safer connections in an open world. We have been committed to supporting internet email as a truly open protocol since 2012. In early...

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Post Mortem

MailChannels Service Disruption: All The Gory Details

On April 22, 2024, at 05:30 UTC, our monitoring systems alerted us that SMTP connection times had spiked from the normal sub-1 second to over 7 seconds. This was the...

MailChannels Service Disruption
Product

MailChannels Enhances Email Security with DNSSEC Implementation

MailChannels is excited to announce that we have implemented DNSSEC (Domain Name System Security Extensions) on the primary domain associated with our email delivery service, mailchannels.net. This milestone is a...

DNSSEC Implementation
Best Practices

Demystifying SMTP Relay: The Backbone of Email Delivery

Email delivery can be a complex puzzle, but SMTP relay services are here to simplify it. Let’s dive into what SMTP relay is and how it can revolutionize your email...

Demystifying SMTP Relay The Backbone Of Email Delivery
Best Practices

How to Get Off IP Blocklists: A Comprehensive Guide for Businesses

Getting your IP address listed on a blocklist can be a nightmare for any business relying on email communication. Whether it’s due to a compromised account or simply sending too...

How To Get Off IP Blocklists A Comprehensive Guide For Businesses
Best Practices

Gmail's Changes

In February, Google introduced new email delivery requirements for email senders and special requirements for senders who send to more than 5,000 recipients per day. Here is a summary of...

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Corporate

The Year in Review: MailChannels Features and Product Highlights from 2020

Looking back, here are some of the platform improvements that were made during this extraordinary year.

Corporate

Web Hosting Events 2021

Upcoming web hosting events in 2021

Corporate

How to Apply for an Internship at MailChannels

If you’re interested in applying for an internship at MailChannels, we hope this post will help you develop the best possible application because we truly want the best candidates to make the effort to apply!

Engineering

Palinurus – A Helm chart conversion tool

Palinurus converts Kubernetes resource files to helm charts automatically, eliminating a manual, error-prone step on the road from service definition to reliable deployment.

Engineering

MailChannels Rolls Out Improved Spam Detection Engine

To maintain an excellent email reputation, MailChannels works hard to block spam and phishing attacks from the more than 26 million unique senders whose email we process each month.

Engineering

Response Analytics™ - MailChannels' powerful AI technology

Spammers compromise hosting and email accounts by stealing passwords and leveraging exploits in hosting systems. Once an account is compromised, the spammer sends email through the account, leveraging whatever positive...

Podcast

Emerging Trends in Email Deliverability and How to Stay Ahead - An Interview with Al Iverson

In this episode, we sit down with Al Iverson, an expert in email deliverability, to explore the intricate world of email communication and marketing. Al shares his rich journey through...

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Podcast

Powering a Fairer Internet with IPv6 -  Wido den Hollander, CTO of Your.Online

In this episode, we chat with hosting industry veteran Wido den Hollander about the vital role of IPv6, an addressing scheme for the internet that, despite being in existence since...

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Podcast

Delivering Email People Actually Want - Laura Atkins, Email Deliverability Expert

In this episode of Collateral Dialogue, host Ken Simpson delves into the intricate world of email deliverability with Laura Atkins, a renowned expert with over two decades of experience in...

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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.

Product

What’s New at MailChannels | May 2021

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

Technical

Video: How are service providers trying to stop outbound spam?

Video: How are service providers trying to stop outbound spam?

Technical

Video: Where does spam come from?

Video: Where does spam come from?

Technical

Video: What is Outbound Spam?

MailChannels CEO talks about outbound spam.

Trends

Ashley Madison users being targeted by "repair services"

Spammers thrive on two things: large lists of victims and data to exploit them with. The recent breach of the Ashley Madison website provides both.

Trends

Outbound spam trends in 2014

The world of email is constantly changing, and 2014 was no exception. Read about the outbound spam trends from this year.

Trends

Why Web Hosts Should Filter Outbound Spam

Find out why it is so important that web hosts filter outbound spam to optimize reliable email delivery for their customers.

Cut your support tickets and make customers happier