Domain Mapping Trouble- "IP not set by admin yet."

Hello we are trying to set up Domain Mapping on our community site. I have done this before and got it to work, but for some reason I am having trouble and getting a message "IP not set by admin yet.", and cannot add a custom domain.

We are trying to map to

By the way these are NOT porn sites. They are local community websites for lesbians and bisexual women in the Philippines.

I am sure the answer is simple but do not want to spend an hour or so figuring it out if someone else knows what is wrong with the setup.