How to change from Crossbox as default webmail provider
Stuck on CrossBox and not sure how to change? Read this!
How do I enable PHPMail() on my account?
How to enable PHPMail() to send messages via PHP
What is MailChannels?
SMTP relay service that identifies spammers within your network
What are the correct SPF records when using Tbx Host hosting?
Why all our mail is routed through a premium delivery service
What are my Email Sending Limits?
All outbound emails are sent through a premium relay service
Why are my emails being treated as SPAM?
Most email service providers use complex anti-spam filters.
550-Please turn on SMTP Authentication in cPanel
What is the 550 error and how to solve it.
550 This message was classified as SPAM and may not be delivered
This page is designed to assist those users getting the 550error message within their email
Common email bounce messages / errors
Often, if an email delivery fails, the original email is returned to its sender
MailChannels – How do I report a ‘false positive’?
When a spam message is delivered instead of being blocked
MailChannels – Fixing the 550 5.7.1 [SS] error
If you’re receiving this error, it means we have detected abuse from your email account.
Email – What is the difference between SSL, TLS, and STARTTLS?
The terms SSL, TLS, and STARTTLS are often used in relation to securing a connection
MailChannels – Which IP Addresses does it send from?
MailChannels sends from a large number of IP addresses