DNS Configuration for Utixo Hosted Exchange
To use Utixo Hosted Exchange properly, it is essential to configure your domain's DNS records correctly. Below are the records that must be set.
MX Records
Point your MX records to the following hosts:
10 MX1.UTIXO.NET 10 MX2.UTIXO.NET 20 MX1.ACSITALIA.NET 20 MX2.ACSITALIA.NET
SRV Record
Create an SRV record with the following values:
- Hostname: _autodiscover._tcp
- Target: mail.utixo.eu.
- Port: 443
- Priority: 10
- Weight: 1
- TTL: 3600
CNAME Records
Set the following CNAME records:
- pop3 → mail.utixo.eu
- imap → mail.utixo.eu
- smtp → mail.utixo.eu
Accessing Webmail (OWA)
You can access the Outlook Web App using the following link:
SPF Record
The SPF (Sender Policy Framework) record allows you to specify which servers are authorized to send email on behalf of your domain. This helps prevent your messages from being marked as spam or spoofed.
If you already have an SPF record
Add the following include rule to your existing SPF string:
include:spf.utixo.net
If you don’t have an SPF record
Use the following full SPF string:
"v=spf1 +a +mx include:spf.utixo.net ~all"
This setup authorizes all Utixo servers to send emails on your domain’s behalf.
How to Check Your SPF Setup
After configuring the SPF record, you can verify its validity using an online tool such as:
https://www.dmarcanalyzer.com/spf/checker/
Important Notice
Make sure the result includes include:spf.utixo.net and that no configuration errors are reported.
Since each DNS provider may use different syntax, always verify your configuration using any online DNS lookup tool. An incorrect setup can result in failed email delivery.
DNS propagation may take from 30 minutes up to several hours. Changes are not applied immediately.
If your domain/DNS is managed by Utixo, the configuration is handled automatically and no action is required on your part.
For questions or assistance, please contact our technical support team.
