We check this website, now terhealthlubkelb.260mb.net is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is terhealthlubkelb Down Right Now? - NO! terhealthlubkelb is up!
If you have problem with access to site terhealthlubkelb, and domain terhealthlubkelb.260mb.net is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).