Welcome to the Comunity DNS Service a high speed high volume DNS Slave test bed - this server has been tested with up to 500 millions names and will respond in excess of 100,000 queries per second on a database of that size Use of this server is for test purposes only ... Data on this server, supplied by the respective registry as part of the test/evaluation, may not be considered live or current.  IP address / subnet from which you will test the DNS resolver : Real-Time Domain Count : more stats... All DNS queries should be sent to 193.171.255.106 port 53 All AXFR requests will come by TCP from 193.171.255.107 from a client port to port 53 All SOA requests will come by UDP from 193.171.255.107 from a client port to port 53 All NOTIFY alerts should be sent by UDP to 193.171.255.107 port 53 All Dynamic DNS updates should be sent by UDP to 193.171.255.108 port 53

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