It is possible that the name is a variation or misspelling of a similar entity. Could you be referring to one of these?
I was unable to find a specific service, website, or product officially named . Lankanzip
I Love My Hot Sri Lankan Husband Funny Sri Lankan ... - Amazon.co.jp It is possible that the name is a
: A popular real estate portal in Sri Lanka for buying and renting houses, apartments, and land . and land .