1. 

   gbh1935 Active Member

   Joined:

   Jun 25, 2005

   Messages:

   26

   Likes Received:

   0

   Trophy Points:

   151

   I get a ton of spammers trying to dump email to my server via random names against subdomains of a domain. ie bob@subdomain.domain.com
   
   Is there a way at the dns level to kill off any and all subdomain MX traffic?

    

   #1 gbh1935, Sep 17, 2008
2. 

   Miss Jacky Well-Known Member

   Joined:

   Mar 4, 2004

   Messages:

   91

   Likes Received:

   0

   Trophy Points:

   156

   Hmm, maybe make bogus MX records for each subdomain, like
   
   subdomain.domain.tld MX 0 imnotamailserver.tld.
   
   If that makes any sense.

    

   #2 Miss Jacky, Sep 19, 2008

• Log in with Facebook
• Log in with Twitter

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in