TinyDNS question

Linux and Unix-Like Red Hat
1

Two questions.

  1. djbdns vs tinydns. What is the difference?

  2. When I restart TinyDNS I get the following error:

tinydns: fatal: $IP not set

I just added a new /29 and the IPs seem to bind properly. I added the NS IPs to the /var/tinydns/env/IP file and updated the /var/tinydns/root/data file and typed 'make'. What could cause this error? :wall: