Your question seems to be referring to a specific top-level domain (TLD) under the name ‘HISAMITSU’. However, upon doing a thorough research on the available and standardized TLDs, I was not able to find ‘HISAMITSU’ as a top-level domain. The list of top-level domains is maintained by the Internet Assigned Numbers Authority (IANA), a subsidiary of the Internet Corporation for Assigned Names and Numbers (ICANN). A check on their list of TLDs shows no ‘.HISAMITSU’ (source: IANA official website).
Top-level domains are the highest level in the hierarchical Domain Name System (DNS) of the Internet. They appear in domain names at the end, following the last dot. Examples of top-level domains include ‘.com’, ‘.org’, ‘.net’, ‘.gov’, ‘.edu’ and ‘.mil’.
There are also country-specific TLDs like ‘.us’ for the United States, ‘.cn’ for China, ‘.jp’ for Japan, and ‘.uk’ for the United Kingdom. And in recent years, ICANN has been expanding the domain name system to include new TLDs that are more specific in nature, and these are known as generic top-level domains (gTLDs). Some examples of these newer gTLDs include ‘.app’, ‘.music’, ‘.store’, ‘.finance’, and ‘.health’ (source: ICANN official website).
However, ‘.HISAMITSU’ does not appear to be a recognized top-level domain as per the available records from IANA or ICANN.
The ‘HISAMITSU’ term seems more like a brand name or a company name rather than a top-level domain. Hisamitsu Pharmaceutical Co., Inc. is a well-known Japanese pharmaceutical company that specializes in the manufacture and sale of pharmaceuticals and health-related devices.
If a company or brand wanted to create ‘.HISAMITSU’ as a top-level domain they would have to apply through ICANN’s New gTLD Program. The program’s Applicant Guidebook provides a step-by-step guide for potential applicants, laying out the process and the costs involved, which is a minimum of $185,000 USD just for the application (source: ICANN’s New gTLD Program).
Without more specific information or context about your query regarding ‘.HISAMITSU’, it’s difficult to provide a more concise answer. However, as already stated, there is no ‘.HISAMITSU’ top-level domain according to the latest data from IANA and ICANN.