Deliverability
Viruses and malware in email
Recognizing and preventing a virus in email: which attachments and links reveal malware, what to do after a click and how filtering stops most of it.
Blog
The Mailflux blog
Recent articles
Setup & how-to
Using coloured tags and labels in webmail
Using email labels and tags in the webmail: give messages a coloured label, organise your inbox at a glance and find everything faster.
Setup & how-to
Using a task list in your email
Email task list: keep track of your tasks in the Mailflux webmail, with deadlines and check-offs on any device. Explained step by step, without an extra app.
Setup & how-to
Syncing your contacts via CardDAV
Sync CardDAV with Mailflux: put your contacts on all your devices so every address is correct everywhere. Step by step, with the right server settings.
Setup & how-to
Syncing your calendar via CalDAV
CalDAV sync with Mailflux: set up your calendar on iPhone, Android and computer with the same appointments everywhere. Explained step by step.
Setup & how-to
Switching from your current hosting provider
Switching from your hosting provider while keeping your email: migrate all your folders to the new mailbox and run in parallel first, without missing mail.
Setup & how-to
Switching from Outlook.com/Hotmail to your own domain
Switching from Hotmail to your own domain without loss: copy all your messages and folders to your new mailbox and run in parallel first.
Setup & how-to
Switching from Gmail to email on your own domain
Switch from Gmail to your own domain without loss: copy your mailbox, run in parallel first and only change your MX records at the end.
Deliverability
Spoofing: prevent someone from mailing in your name
Prevent email spoofing: stop someone from mailing on behalf of your domain. How SPF, DKIM and especially DMARC block misuse, explained in plain language.
Tools
SPF/DKIM/DMARC record checker (tool)
SPF DKIM checker: check whether SPF, DKIM and DMARC are set up correctly for your domain. Here's how to read the result and set your email records right.
Glossary
SPF: meaning and explanation
SPF meaning: the DNS rule that defines which servers may send mail on behalf of your domain. Learn how SPF counters phishing, with an example.
Deliverability
SPF explained (and how to set it up properly)
What is SPF? Sender Policy Framework in plain language: what it does, how it protects your mail and how to set up an SPF record properly.