nanog mailing list archives

Re: CNAME records in place of A records


From: Jun Tanaka <tanaka () netcombb co jp>
Date: Fri, 06 Nov 2020 19:20:41 +0900

Hi,

They will set a dynamic IP address on the server, or use a CDN service.

---
Jun Tanaka 

[dovid () telecurve com - Fri, 6 Nov 2020 05:07:26 -0500]:
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?


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