DNS Query Details Category: Tools The DNS query tool assumed that you do have some understanding of how DNS works, and more specifically the format of various resource records. IP Address IP or Hostname Query Type MX - Mail Exchanger A - Address CNAME - Alias PTR - Reverse Resolution TXT SVR SPF QUERY Query Results... Thank you for using GENSupport Diagnostic Tools. Please turn on javascript to submit your data. Thank you! DNS INTERNET tool QUERY