Domain name root server and blockchain

1. Xi'an University resources trading network, www.ccxiao.com

2. Non public version of the performance is slightly strong, public version of the stability. It's up to you

3. Unknown_Error

4. It is estimated that their current development trend is unfavourable to their own company, and bitcoin has not brought them more real benefits and income, which is not stable.

5. 18 huanling Road, Xuanwu District, Nanjing, 025-84858888

6.

bus line: No.205 section, the whole journey is about 11.2km

1. Walk about 610m from Nanjing station to Nanjing station · South Square East Station

2. Take No.205 section, pass 10 stops, and reach Huangma station (or take No.205 or 309)

3. Walk about 170m to No.3 gate of Zijin villa

7.

bus line: No.141, about 10.0km

1. Walk about 240m from Nanjing railway station to Nanjing station · North Square East Station

2. Take No.141, after 9 stops, to shangwuqi station

3. Walk about 140m to Zijin villa state guesthouse

8. Surrounding environment of Nanjing Zijin villa: Zhongshan Mausoleum, plum Valley and Ming Xiaoling Mausoleum opening time: 2006 opening address: No.18 huanling Road, Xuanwu District, Nanjing. Nanjing Zijin villa, managed by the famous Jinling Hotel Management Company, is located in the beautiful Zhongshan scenic area, close to the 27 hole Zhongshan golf course. The hotel covers an area of more than 1200 mu, With a water surface area of 200000 square meters, it is a luxury hotel in Nanjing with exclusive mountain and lake views of Zijin Mountain. The main building of Nanjing Zijin villa, the conference center building and 10 top-level villas with their own characteristics are built close to the mountains and rivers, with a total of more than 300 rooms / set. The rooms are warm and gorgeous, spacious and comfortable, and the facilities are first-class. All rooms are equipped with imported LCD TV, independent shower room, tropical rain forest shower and high-speed free internet access. Most of the rooms are equipped with spacious private balcony with lake view. You can have a panoramic view of the green mountains and lakes. The 10 villas with their own characteristics are scattered in the tranquil scenery of lakes and mountains like crystal clear gems. The way between the buildings is natural, and the arrangement is well arranged. The brocade mud carp is playing in the water, and the birds are singing and the flowers are fragrant. Ranked fourth.

9. Answer you in the Internet Age:
be responsible for the authorization of all top-level domains with the domain name server
the top-level domain re authorizes the following secondary domains
generally, when we go to the secondary domain, we usually register and purchase the domain name
when the general DNS server is unable to obtain any information, it will obtain the relevant domain name information from the root domain server one level down.