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DNS records setup for custom domain

You can use your own domain name for the Online Office.

To do this, you need to configure the DNS records of your domain. We recommend you to contact your technician for this setting.

If you want your Online Office to work on your own domain, then you need to  setup TXT, MX, and CNAME records in your DNS:

TXT records

Type

Hostname

Value

TXT

mg.your_domain

v=spf1 include:mailgun.org ~all

TXT

XXX._domainkey.mg.your_domain

This data will be provided by our Helpdesk team, as it contains your individual token


MX records

Type

Hostname

Priority

Value

MX

mg.your_domain

10

mxa.mailgun.org.

MX

mg.your_domain

10

mxb.mailgun.org.

 

CNAME records

Type

Hostname

Value

CNAME

email.mg.your_domain

mailgun.org.

CNAME

your_domain

Depending on where your cloud instance is physically located. This data will be provided by our Helpdesk team.


 

A CNAME record is edited in the same way as an A record, except that the CNAME record contains the canonical host name, not the IP address.

This is due to the mechanism of the cloud platform, which is located in the cluster, and operates independently of the physical servers and their IP addresses.

Please, pay attention, this setting will only work for third-level domains. For example, office.yoursite.com or my.yoursite.com.

If you want your Online Office to work on your second-level domain, you will need to delegate the entire second-level domain zone to our cluster. This is done by prescribing NS records in your DNS. To make this setting, contact technical support.

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  1. Yanis P.

  2. Posted
  3. Updated

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