.微博 Domain Delegation
.微博 is a generic top-level domain (gTLD) managed by Sina Corporation. It is an Internationalized Domain Name (IDN) TLD that makes use of non-ASCII characters, and their internal DNS representation (called Punycode) is .xn--9krt00a. The URL for .微博 domain registration services is http://www.sina.com, and the responsible WHOIS server is whois.nic.xn--9krt00a.
A top-level domain (TLD) is an internet domain name extension that is operated by the Internet Assigned Numbers Authority (IANA). One type of TLDs are generic top-level domains (gTLDs) which consist of 3 or more characters.
.微博 Authoritative Information
|Type||IDN Generic Top-Level Domain (gTLD)|
|Sponsoring Organisation||Sina Corporation|
Further information about the .微博 root zone can be found at IANA. Click here for a full list of top-level domains.