What does this finding mean?
The published mail server has no usable A or AAAA address.
MX and DNS result code
MX target has no address
dns.mx_address_missing
What is the next step?
Add public target addresses or remove the obsolete MX target.
Please note: The result code describes a technical measurement, not a guarantee of delivery, security or legal compliance.
Content reviewed on 20.08.2026.