This is the acceptable use policy for the DNSSEC testbed. The intention of this service is for people to test how DNSSEC works, who queries and sent and responses received. It is not intented for people to test high query rates.
The maximum permitted query rate is:
If this query rate is exceeded then the offending user will be blocked.
Please note that domain names in these test zones have been generated by merging lists of english and latin words. Any similarities between data in bigzone to names in our managed zones (co.uk, org.uk, net.uk, ltd.uk, plc.uk, me.uk and sch.uk) is purely coincidental.
This policy is covered by the standard anti-avoidance clause.