3 ms·

I've always wondered why a site that blocks mailinator sites wouldn't just do an MX lookup on any domain you put in and check for mailinator redirects.

• Groxx 14y ago
  Probably because it's harder than /@mailinator.com$/i. And the determined will always succeed anyway, so why go to great lengths?
• eli 14y ago
  How much effort are you willing to expend to fight users who insist on giving you a throwaway account?
• deleted 14y ago
  [deleted]