.se
 . se , formerly branded as . SE , is the Internet country code top-level domain ( ccTLD ) for Sweden . 
<triplet> .se <subj> ccTLD <obj> instance of <subj> Sweden <obj> country <triplet> ccTLD <subj> country code <obj> instance of <subj> top-level domain <obj> subclass of <triplet> Sweden <subj> .se <obj> top-level Internet domain