reindexing issue

I launched my first +18 site 40 days ago, and I've been doing really really good, but around the first of the month some dumbasses started DDoSing me for some reason, changed infrastructure and now im chilling. After they tried to attack the site again with no success, the dumbasses started...

Hello guys, I have a money site that is 4 years old. I used to do many on-page changes on my homepage and keep reindexing my site so that google can crawl and reindex my updated home page. A few months back everything was working fine whenever I used to reindex an index page it uses to reindex...