moreadded perhaps
The others seem either random or likely difficult to use (tradingcommission is interesting, but I can't figure out a use to an end user). Moreadded could be a variety of things - a sweepstakes site for example - where you always want to know that more of something has been added.
ccTLDdomains would be interesting developed but too long and a bit repetitive with the word domains (ccdomains would be nice or cctlds or something).
The only one above reg is moreadded, and as is I'd say only mid to high xx.
ccTLDdomains has potential with traffic