Domain permutation
We generate spelling variations from your brand and property names systematically: dropped letters, inserted letters, adjacent-key typos, look-alike characters (rn ↔ m, l ↔ I), inserted hyphens, and suffixes such as reservation, booking or official. These are combined with 18 different extensions and queried against DNS as more than forty thousand addresses on every scan; only the ones that actually exist enter the candidate list.