I have purchased a new DayZ Standalone server from ViLayer. The server is set to track, but it shows the information for the server's previous incarnation as an ARMA3 server.

Please see:
http://www.gametracker.com/server_info/142.111.2.222:2502/

It currently shows the following server information:
Server Summary
Name: |eG| Ethix Gaming Altis Life Server
Game: ARMA 3 Browse: ARMA 3 Servers
Address: 142.111.2.222 Port: 2502 Status: Dead
Server Manager: None - Claim Now!

I have attempted to set the following scanning parameters:
Query Port: 2502
Game Type: DayZ

This server is currently online and running. Myself and others are able to connect to it without issue. Thanks for any help you can provide!

When you turn this server back online you can update it via http://www.gametracker.com/server_info/142.111.2.222:2502/manage/

Yes, thank you i have done that. It returns error "Could not scan server". I included the parameters in my original post. And as I mentioned in my earlier post, I have confirmed that the server is in fact online.

Having difficultly locating any server at that address. Your host will need to properly configure their firewall to allow traffic on that port. Their welcome to use a tool like HLSW to test if it can scan as they try to resolve it.