To user of
http://drk.poolhash.org/masternode.htmlI have found a bug in my code at Masternode listing(displaying only one ip) .
So I have changed primary key from 'address 0' to 'address 0' + 'ip address'.
changes :
1) Same key + different ip displayed(one of ip address should be old one)




2) Monitoring display changed. Active status is summed by address:ip.
If your address is duplicated, your NM has another ip.
http://drk.poolhash.org/poolhashrate/blocks/masterstatus.txt

* If NM is displayed with multiple ip address, I think changing 'address 0' and masternodeprivkey is best practice.
(move 1K DRK to new address)