On 11/6/20 2:49 PM, Sabri Berisha wrote:
----- On Nov 6, 2020, at 2:07 AM, Dovid Bender <do...@telecurve.com> wrote:
Hi,
Sorry if this is a bit OT. Recently several different vendors (in completely
different fields) where they white label for us asked us to remove A records
that we have going to them and replace them with CNAME records. Is there
anything *going around* in the security aranea that has caused this?
Security-wise, you should be good. But make sure you're not attempting to
deliver e-mail to such a domain; CNAMEs cannot be used in MX records.
Or NS records, since you mentioned it. :)
Doug
