6 Best DNS Servers for Gaming (2019) - iTechBeat

Jul 23, 2020 DNS Zones Explained DNS servers can be deployed in a master/slave topology, where a secondary DNS server holds a read-only copy of the primary DNS server’s DNS records. The primary server holds the master zone file, and the secondary server constitutes an identical secondary zone ; DNS requests are distributed between primary and secondary servers. What is DNS and the DNS Hierarchy - Interserver Tips The DNS root zone is the highest level in the DNS hierarchy tree. The root name server is the name server for the root zone. It answers the requests for records in the root zone and answers other requests by providing a list of authoritative name servers for the appropriate TLD (top-level domain). DNS servers in United Kingdom - Public DNS Server List Southampton PowerDNS Authoritative Server 3.3.1 (jenkins@autotest.powerdns.com built 20131217194128 mockbuild@) 2020-06-14: valid 100 % Whois: 213.160.123.125

Ok. Looks like the IP addresses of your nameservers are public. This is a good thing because it will prevent DNS delays and other problems like : DNS servers allow TCP connection: OK. Seems all your DNS servers allow TCP connections. This is a good thing and useful even if UDP connections are used by default. Different autonomous systems: OK.

Jan 13, 2020 How Top Level Domain DNS server is aware of the IP address Jul 23, 2020 DNS Zones Explained

Jul 23, 2020

Dec 04, 2019