And considering browsers use domains to define whether to send cookies or not along a request, not having access customers on the same domain of your website is a security benefit.
Rubens On Wed, Dec 10, 2014 at 3:13 AM, Kate Gerry <[email protected]> wrote: > Short answer: I just like doing it. > > Long answer: It allows me to create as many hosts on a segregated domain > instead of making my company DNS zone 3000 records long. > > -----Original Message----- > From: NANOG [mailto:[email protected]] On Behalf Of Fred > Sent: Tuesday, December 09, 2014 4:36 PM > To: [email protected] > Subject: Re: ASN Domain for rDNS > > I'd say this is mostly for whitelabelling reason rather than a technical > one? > > Keefe John: > > I've been seeing more and more carriers(and even small ISPs) using > > asXXXX.net as their domain for rDNS on IP space. What are the pros > > and cons for doing this versus using your primary business domain name? > > > > Keefe John >
