The following is the analysis of 3 character domain names on 17 July 2013.
aak.com:
AAK stands for AarhusKarlshamn which is an active website dealing in Products such as confectionery fats, food ingredients, personal care, technical products and feed. It has a byline which reads as: “The first choice for value added vegetable oil solutions”. The website is presentable and this company lists many locations
aal.com
AAL.COM redirects you to Thrivent.com which provides services related to annuities, mutual funds, insurance, IRAs & more. This financial firm seems to bought AAL.com for type-in-traffic or as an investment as I don’t see any relation of AAL.com and Thrivent.com
aam.com
Here AAM stands for “American Axle Manufacturing” a company engaged in driveline and drivetrain system and related components for SUVs, light trucks, passenger cars, crossover vehicles and commercial vehicles. The site uses AAM domain name.
aan.com
Here AAN stands for “American Academy of Neurology” a website featuring neurology related information. AAN.com doesn’t redirect. The website like domain name is good too.
aao.com
Here AAO stands for Anime Art Online. The site seems to host affiliate products from allposters.com. Site displays various posters with a linke to buy.
AAP.com
AAP.com takes you to AAP Inc a company that service high tech specialized heating, cooling and power products for demanding industries.
AAQ.COM
AAQ takes you to a GoDaddy landing page. It may or may not be available for sale. Since it’s registered with Godaddy I made a domain search with AAQ.COM to see any premium listing and I found it. If you wish you can have hands on this domain name for $7,888. Figure true as of this post
AAR.COM
AAR.com belongs to Transportation Technology Center Inc. An association of American Rail Roads. So, the AAR here means, “American RailRoads”.
AAS.COM:
AAS lands you with another domain name pbmarketingsolutions.com but as of the time of this post I could not see the page resolving in my browser.
AAT.COM:
AAT stands for “Access America Transport” The domain takes you to another domain by name of AccessAmericaTransport.Com. The tags reads LTL Freight Shipping Quotes. It claims to be a full service transportation company and handles all transportation issues. If you are looking for free freight quotes, then this site is where you should go.