We have set a MX record in our DNS records as follows:
Type: MX
TTL: 1800
Name: @
Priority: 10
Hostname: webmail.ourdomain.fr
However, when we check the propagation by for example https://www.whatsmydns.net/#MX/ourdomain.fr, we see that the hostname is mail.ourdomain.fr.ourdomain.fr
.
Does anyone know what may be the problem?
PS: we have also 3 A records as follows, is it the reason of confusion?
mail A 1800 5.100.152.xxx
webmail A 1800 5.100.152.xxx
webmail.ourdomain.fr A 1800 5.100.152.xxx