BleepingComputer.com: Why are two websites that I always get on, suddenly not loading anymore on any of my computers, or web browers such google chrome and fire fox?

I have: Chrome, Firefox, and internet explorer. The Main browser I use is Chrome, not recently but a little while ago, two sites that I would go to ALL of the time suddenly stopped working for me, so I asked a question on yahoo answers before, asking if the websites sites were working for anyone else, they all said the sites were working perfectly for them! Then someone gave me a link to a website called "Down for everyone or just me?" I typed in the two websites I've been trying to access in the search bar and sure enough it said "It's just you, the website is up"

When I try to load these pages on google chrome, I get an error message exactly like this:

"Oops! Google Chrome could not find kanji.koohii.com
Try reloading: kanji.­koohii.­com
Additional suggestions:
Access a cached copy of kanji.­koohii.­com
Search on Google:"

Here's the other site:

"Oops! Google Chrome could not find www.guidetojapanese.org
Try reloading: www.­guidetojapanese.­org
Additional suggestions:
Access a cached copy of www.­guidetojapanese.­org
Search on Google:"

And when i click on the grey globe on to the left of the address bar, I get 3 notifications saying:

1: "the identity of this website has not been verified"

2: "your connection to the site is not encrypted"

3: "You have never visited this site before today"

How do I fix these errors?

I know I'm typing these sites correctly as I've typed them in like a thousand times before! Is there anyone out there that can tell me what the hell is going on with my sites? The sites obviously work! I need these sites to work for me! I'm trying to learn Japanese and these sites are essential.

Additional info, stuff I've done already:

I recently restored my computer to factory settings (these two website problems started happening before I reset to factory settings mind you) even on the desktop CP, the sites would not work. After I reset the laptop to factory settings, the websites Still aren't working! I re-installed google chrome and firefox.

I already cleared the cache.

I have 60 days of Norton Anti virus protection (came with the factory restore), recently scanned, so I know I don't have any viruses.

I'm using an HP laptop. Running Vista Home premium.

The HP desktop computer running windows 7, with windows or microsoft security essentials
(whichever it's supposed to be) won't load these two sites either.

All other sites work perfectly on both the laptop and desktop cp, there are no other sites that I know of yet, that aren't working for me
except for these two websites.

Can SOMEONE tell me what's going on and how to fix this PLEASE! I've posted on google forums and other places still no responses! I've tried the firefox and even internet explorer browers, still nothing with these two sites. And I think that's about it, someone please get back to me as quickly as possible! This totally sucks :\

oops, I just realized, I posted this in the wrong category, sorry guys, I'm new here!

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