Domain name consists of information exchange code in two or more groups or more language characters in various countries，Separate from the points between the characters of each group，The right character group is called top -level domain name or first -level domain name。Top domain names are divided into three categories: First, national and international top domain names，The second is the top domain name，Three is the new top domain name。Simple and easy to remember、Domain names with obvious features can provide guidelines for Internet users，Help them find the target website and information more conveniently。The first. RU domain name was successfully registered since 1994，The history of Russia's use of national and international domain names has been more than 20 years。The most widely used national domain name in Russia is. RU，Followed by .рф。The existence of the top domain name of the national domain name is the security of the Russian domestic network、reliability and stability provides a certain guarantee。

bet365 Play online games

As of April 2020，Use the number of websites registered with the top domain name of Russia.，second only to China、Germany、Britain and the Netherlands。2009-2019，Russian.ru domain name development rapidly，early 2009，A total of 185,900 websites registered with. Ru domain names，It has reached 254,700 at the end of 2009，More than 3 million at the end of bet365 live casino games 2019。In these websites，30%was registered between April 2018 and April 2019; the registration period of 765 websites has exceeded 23 years，It has a long history; more active. RU domain name website reached 2.6 million，Another 340,000 for forwarding service，78,000 for mail services。

In a website registered in the. RU domain name，33%name length is 8-10 characters，This is also the most popular length。Websites with particularly long names or particularly short websites do not occupy the majority，There are only more than 50 websites of 61-63 characters，Website of the name of 2-4 characters also accounts for only about 4%of the total。

in various federal districts in Russia，Use. RU domain name registration website most is the Central Federal District，Followed by the Northwest Federal District and the Federal District of the Volga River，The least number of Federal Federal Federal District。2009-2019，Register. The Russian cities and regions with the highest number of Russian cities and regions are always Moscow.、St. Petersburg City and Moscow。2019 Moscow's residents per 1,000 residents、The number of websites registered in the. RU domain name is 101，76 cities in St. Petersburg，Moscow is 69，The top 10 regions also include Amur state、Jacoslavle、Simo Sikzhou、Valogda、Leningrad Prefecture、Galinenraded and Nenez Autonomous Region。Russian cities and regional websites registered are greatly affected by the level of local economic development，Moscow City、St. Petersburg City and Moscow are regions with well -developed Russian economy。And Aloud and China Heilongjiang Province Bet365 lotto review are adjacent to，Cross -border trade in recent years、The development of cargo transportation and warehousing services makes local companies active on the Internet，In addition, the state's population is not much in Russia，Therefore, when the number of websites registered in the number of. RU domain names registered in the number of units in comparison，Amur, I got a better ranking。

Silin .рф Domain name fluctuations are large

2008 Russia began to create Sirin domain name，that is .рф National top domain name。May 2010，Russia obtained the top domain name of Silin from the Internet name and digital address distribution agency.，Become the first country in the world to get the top -level domain name of the Silille text。So far，Russia's top domain name .рф still ranks among the top 20 in the ranking of top domain names in European countries，and is the world's most used Sirin domain name。November 12, 2010.，The website registration volume of the day reached 207,600，The next day is 101,100，In the following week, the registered volume of the domain name increased by 16,000 to 33,000 per day，Far higher than the. RU domain name website registration volume。But compared with the change in the number of registered registrations of the .RU domain name website，.рф Domain name registration increase or decrease is large。After 2013, the number of registers of domain name registration is basically stable，maximum increase was 7.6%(compared with 2016 compared to 2015)，The maximum decrease is 6.5%(compared with 2018 and 2017)。And .рф The domain name was after harvesting the open registered dividends，The registration volume in 2012 has fallen bet365 best casino games sharply，decreased by 15.78%; 2013-2016，.рф Domain name registration has always been increasing，The annual growth rate is between 2.9%-4.1%; after 2017，The number of registrations has begun to decline，Among them, 2019 decreased by 155,000 compared with 2016,，The decline of 17.27%。

From the author's view，The number of registered registrations above the above two domain names declines after 2017.。First，Increased service expenses of registered registered personnel，From July 2017，. Ru and .рф domain name registered、Renewal and support transfer business fee increased from 70 rubles to 120 rubles (excluding VAT)，increased the cost of user。2，Many of the holders of many. Ru and .рф domain name website were registered on the website for investment，But now this investment method is basically unprofitable。third，. Ru and .рф Facing competition in other domain names。Users like new unusual domain names，More and more choice of domain names other than. RU and .рф。

As of the end of 2019，Domestic registration of Russia .рф The number of cities and regions in the number of domain name websites, including Moscow (accounting for 24.5%of the total registered registered domain website)、Moscow (9%)、St. Petersburg (8%)、Krasnodar Frontier (3.5%), etc.。There are also users registered in countries and regions outside Russia .рф domain name website，including most Russian countries and the United States、Germany、Finland、Canada、Peru、Mexico、Bolivia、Argentina, etc.。

The top domain name and network security of other countries are followed

Except the national top domain name.ru and .рф bet365 live casino games рф，Russian network users to the top domain name、Professional domain names and top domain names in other countries also have extensive demand。Current，There are more than 50 domain names often used in Russia，Among them, the 10 most popular national top -level domain names include Palau domain name (.pw)、Kazakhstan domain name (.kz)、Black Mountain domain name (.me)、EU official domain name (.eu)、Tuvalu domain name (.tv)、British Indian Ocean Collar Regional Name (.io)、Polish domain name (.pl)、Indian domain name (.in)、Germany domain name (.de) and American domain name (.us)。Palau (.pw)、Kazakhstan (.kz) and Heishan (.me) had the largest domain name demand。Many Russian users choose the above domain name not because of its belonging，but because of common additional explanations。such as，Technology companies sometimes choose the domain name of the Italian (.IT) or the British Indian Ocean (.io)，This is because .it domain names can be understood as the IT industry，.io can be used on the Internet to represent information、Knowledge，It can also be understood as the input and output device (IO device)，So they are welcomed by Russian technology and online companies，The business value in Russia increases the increasing daily。and the national top domain name (.tv) of Tuwaru in the Pacific Island country will make people directly associate with TV，Therefore, it is welcomed by Russian video production and media companies。

Network Security has been included in the overall framework of Russia's national security strategy，Internet domain name management has also gradually embarked bet365 Play online games on regularization、The orbit of rule of law and autonomy。"Russian Federal Information、Informatization and Information Protection Law, Article 14, paragraph 2, clearly stipulates，To ensure sustainable and safe use of domain names in Russia，The national domain name system should be established，It also uses the domain name、Control、Supervision made explicit regulations。February 2021，Russia. Ru and .рф domain name coordination center and the Russian Public Network Development Institute jointly signed and announced a memorandum on cooperation on the spread of illegal information dissemination，The stipulated illegal information includes: spam、Internet fishing、Children's porn、Zombie Network, etc.。Russian relevant management agencies and security experts have noticed，The domain names of some websites are stolen by criminals，They use the stop use but not canceled domain name release questionnaire or inducement advertisement，Attract users by answering simple questions，Live them input their own data, especially financial data，Causes users to suffer personal property losses。To cope with such problems，Relevant Russian departments while severely cracking down on similar illegal activities，Also warning to all host providers with similar vulnerabilities and regional Internet registrants，Remind them to pay attention to related issues，To prevent the stolen domain name，Reduce poor and even illegal information on the Internet。

(Author Unit: Russian Literature and Cultural Research Center of Heilongjiang University、China -Russia bet365 best casino games Comprehensive Strategic Cooperation Provincial and Ministerial Construction Cooperation Innovation Center)