Dan Kaminsky the security researcher that discovered the latest DNS vulnerability has posted a new tool to test DNS servers used by Mail Servers. I wrote about his DNS Checker a month ago see that post here. This is another tool to see what DNS your mail services are using. I tested it with my mail accounts and everything looks to be good. The DNS vulnerability scope is larger then just DNS servers lots of key parts of the web hook into DNS like email, SSL certificates, FTP and more. If your note sure if your email is safe check out the tool here. Let me know in the comments if your email fails the test so others are aware and can take precautions.
