Using two NS dynamicly not possible ?

[joximu]

bind has to know what is the IP of the slave dns - for every domain. That's why ispCP offer to add this secend IP already to the bind configuration.
ns2 is just an entry in the zone file for users can use ns1.mydomain.tld and ns2.mydomoain.tld - I won't use this but some might.

/J