1. This tool supports about 1400 first class domain suffixes, covering most gTLDs, ccTLDs and NewTLDs.
2. This tool applies to the need A: I want to find out potential domain hacks with certain word or phrase.
3. Need B also exists: I want to find out all words or phrases ending with certain domain suffix. Please use WordHippo.
4. Domain hack examples: blo.gs / alpha.bet / tom.cat / ma.tt / ex.imio.us / youtu.be