Here's and update on Ask.com if you were wondering what happen to it.. Ask.com Sitemap Crawler is Down for good. Here is what one of the employees said from over there at Ask.com. He said this on June, 18, 2012
The question ask was.
I have been using Ask.com as one of the search engines to ping my sitemap. When I went to ping my sitemap today to have my sitemap re-indexed, the website (http://submissions.ask.com/ping) says it no longer exists? I did a DNS lookup on submissions.ask.com and it looks like Ask.com has removed the subdomain, but their Website Crawler FAQ still has it listed? Any ideas of whats happening?
Answer from Ask.com
We now utilize a crawling method of adding new content to our search index. The subdomain you refer to was just retired over the weekend, and we'll be updating that FAQ page very shortly.
Best regards,
Eric from Ask.com
Guess that means we don't need the options to notify Ask.com any more...