Could not find an answer, really. So I have a server running having one ip address assigned. The server is hosting www, dns and mail.
This is how I tried to configure it (excerpt):
IN NS ns1.domain.com IN MX mail.domain.com mail IN A ip.ip.ip.ip ns1 IN A ip.ip.ip.ip www IN CNAME mail
This is not allowed I think, since only one A record is possible per ip.
I tried to fix this with this config:
IN NS ns1.domain.com IN MX mail.domain.com mail IN A ip.ip.ip.ip ns1 IN CNAME mail www IN CNAME mail
But then I get the error, that a CNAME for a nameserver is illegal.
How can I fix this? I only have one IP!