This is the homepage of the DNS of this site. DNS is the abbreviation of Domain Name System which assigns domain name addresses and IP addresses to hosts on the Internet. The following will provide a list of public DNS servers in various countries and regions, DNS testing tools and FAQ.
Do you want to know your internet speed?
Router WIFI setting login address
Query the allocation of IP addresses and owner information
Used to test whether a data packet can reach a specific host through the IP protocol
Used to check whether the IP you care about is in the blacklist?
Used to display the path and measure the transmission delay of data packets on the Internet Protocol (IP) network
Tools for probing servers or hosts to find open ports
Used to provide responses to queries against directory services
Look up your hostname by IP address