Twitter.com filed a UDRP on the domain name twıtter.com
Twıtter.com is an IDN; xn--twtter-4ja12b.com and goes to a page that has a picture of what appears to be someone in the armed forces somewhere by the name of RUHUNUZ ŞÂD OLSUN ÖCÜNÜZ ALINDI
There is no advertising or other monetization on the domain nor is there any reference to Twitter.
The domain does not appear to be for sale or have any sort of for sale banner or even contact link.
We will see how this plays out