Firefox addons check domain availability automatically while surfing?

[DomainChat.net]

So when i open a page, i want the addon crawling & checking all the domain & link availability in the page, automatically

like this maybe, if the domain is available, its turning blue
if not available, its turning red

Is there firefox addons do this or similar? free or paid

not like this, that block some keywords then check the kod .com manually