07-06-2010, 02:09 AM
I have some VPS clients and I would
like to begin giving them pretty reverse
DNS records when they first sign up -
like
ip-255-255-255-255.vps.niftyhost.us -
that resolve both backwards and
forwards via an A record or similar. The
only way I can imagine doing this is by
manually creating separate A records
for every domain. I was checking out
NAPTR earlier, but it looked to be only
for SIP.
Is there any way to use regexp in DNS?
like to begin giving them pretty reverse
DNS records when they first sign up -
like
ip-255-255-255-255.vps.niftyhost.us -
that resolve both backwards and
forwards via an A record or similar. The
only way I can imagine doing this is by
manually creating separate A records
for every domain. I was checking out
NAPTR earlier, but it looked to be only
for SIP.
Is there any way to use regexp in DNS?