. mf is the country code top -level domain ( ccTLD) of Saint- Martin, the French part of the island of St. Martin. The abbreviation is recorded but not assigned to any contracting authority. Therefore, no domains can be registered under. Mf at the moment, which is only three other ccTLDs also the case.

This top -level domain was registered on 11 October 2007 with the IANA, since it originated with the official inclusion in the ISO 3166-1 standard list. As part of the re- allocation of. Fr to the French organization AFNIC there was speculation they could take over the active operation of. Mf. So far there is no information in this direction, the Ministry of Industrial Reconstruction left the administration in the Declaration on AFNIC open.