Can a DNS servers provide reverse-mapping ( for a block of
IP addresses if those DNS server don't have an IP address in that block?

I'm asking because ARIN requires two name servers whenever you receive a
block of addresses from them.

How do you delegate reverse lookup to other name servers from the name
servers you informed ARIN of?


Sean Reedy

Phone: 412.968.4018
Fax: 412.967.9504

Access Data Corp
90 Beta Dr.
Pittsburgh, PA 15238