My Web server's IP changed. Will this be reflected in the Yahoo Search index?

Yes. Once your website’s DNS propagation is complete, Yahoo Search will index your new site during our next content refresh cycle. Learn more about content refresh cycle timing.

• The propagation generally takes 24-72 hours.
• You may continue to see access attempts to the old IP address for a short time until the DNS name propagation is complete.

Check out the support documentation of your hosting provider for more information on DNS propagation.