DNSTools

  This is a simple tool with graphic user interface that allows the user to perform the following lookups :
   - A Record Lookup. Lookup the IP Address of a Domain.
   - MX Record Lookup. Lookup the Mail Exchange(s) for a Domain.
   - PTR Record Lookup. Lookup the Domain of an IP Address.
   - Country Lookup. Lookup the country where an IP Address is located.
   - Abuse Addresses. Lookup the abuse addresses for a Domain.
   - Great for tracing e-mail abuse, blog spamming, etc...