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