SECockpit shows if a domain is available for the keywords.
com = keywordphrase.com (written together) is available
c-o-m = keyword-phrase.com (hyphened) is available
same for net and n-e-t
SECockpit caches data for up to 30 days, so if a domain gets registered within those 30 days, SECockpit will be a bit delayed until it is updated.