.澳門
.澳門 (xn--mix891f in the DNS) is a country-code extension for Macao SAR China, run by Macao Post and Telecommunications Bureau (CTT) since 2016. Macao Post and Telecommunications Bureau (CTT) sets who can register .澳門 names; some country codes need a local address, so check its rules before you buy.
| In the DNS | xn--mix891f |
|---|---|
| Type | Country code |
| Registry operator | Macao Post and Telecommunications Bureau (CTT) |
| Country | Macao SAR China |
| Who can register | Set by the registry |
| In the root zone since | 11 February 2016 |
| DNSSEC | Not signed |
| RDAP server | None listed |
| WHOIS server | whois.monic.mo |
| IANA record | iana.org/domains/root/db/xn--mix891f |
Registrars that sell .澳門
| Integrated |
From the list of domain registrars. Other registrars may sell it too.
Look up a .澳門 domain
The .澳門 registry publishes registration data over WHOIS. The free domain report reads it and shows a .澳門 domain's registrar, dates, status and DNS in one place. For the raw record, use the WHOIS lookup.
More extensions from Macao Post and Telecommunications Bureau (CTT)
| .mo | Country code |
New to extensions? The guide to how domain extensions work covers generic, country-code and brand extensions. For who sells extensions in general, see the list of domain registrars.
Sources: the IANA root zone database and the ICANN list of generic extensions (refreshed 2026-10-24). Something out of date? Tell us.
Frequently asked questions
Who runs the .澳門 extension?
Macao Post and Telecommunications Bureau (CTT) is the registry operator for .澳門, the country-code extension for Macao SAR China. The registry keeps the list of every .澳門 name; registrars sell the names to the public.
Can anyone register a .澳門 domain?
Macao Post and Telecommunications Bureau (CTT) sets who can register .澳門 names; some country codes need a local address, so check its rules before you buy.
When was .澳門 created?
.澳門 was added to the DNS root zone on 11 February 2016, according to IANA.
How do I look up who owns a .澳門 domain?
The .澳門 registry publishes registration data over WHOIS at whois.monic.mo. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.
Is .澳門 signed with DNSSEC?
No. The .澳門 zone isn't signed with DNSSEC in the root zone.