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