It can be anything! An apex, subdomain, or even a URL.

Results forservice.hkirc.hk

Resolver

Location

A

Name	TTL	Value
service.hkirc.hk	3600	203.119.2.44Hong Kong Domain Name Registration Company Limited
service.hkirc.hk	3600	203.119.87.44Hong Kong Domain Name Registration Company Limited / Hong Kong Domain Name Registration

Name	TTL	Value
service.hkirc.hk	3600	2001:dca:1000::cb77:572c
service.hkirc.hk	3600	2001:dca:3000::cb77:22c