Hi team,

The Internet Assigned Numbers Authority (IANA) has made a provisional
determination that “.INTERNAL” should be reserved for private-use and
internal network applications. The ICANN Board is seeking comments on this
proposal prior to review and approval of the reservation.

See more details below and let me know if you'd like to draft a comment on
this on behalf of NCSG.
https://www.icann.org/en/public-comment/proceeding/proposed-top-level-domain-string-for-private-use-24-01-2024

Warmly,
Tomslin