k4i.com
Companies that start with a long name usually try to buy a short one later, and they pay more for it, because by then they have measured exactly what the length was costing them.
This is three characters on the .com, in the letter-digit-letter pattern that types cleanly and reads at any size. The 4 sits naturally where people write “for” in shorthand, which gives K4I an implied structure rather than leaving it a random string. That readability is the line between a usable short domain and a licence plate.
One address at this length does four jobs without compromise: the website, the email domain, the short link, and the app. Nothing gets truncated, misheard or spelled twice.
There’s no keyword story and no traffic story here. The case is scarcity and utility, which are the two things that have held value across every cycle this market has been through.
Serious enquiries only.