postluciano on "Everything went free all of a sudden"

Hello, I was just looking at the domains you can purchase with money and such, and I clicked on a couple of them not entering any information or any buy buttons. I refreshed the page and all of a sudden everything that cost money went free and had a button that said select and next to it it said this is free with your plan. I never purchased anything or entered info, and honestly im kinda scared. Please help.