DNS is usually set by DHCP together with the default gateway. You can either set DNS to the pihole directly, or set it to the gateway and set that to the pihole.. The latter is more flexible, should you play around with the pihole's IP.

The DNS (Domain Name System) server settings on your laptop, phone, or router are your gateway to the web. They convert easy-to-remember domain names into actual internet IP addresses, just like Jul 20, 2020 · The Domain Name System (DNS) is a phonebook for the internet, a framework which translates domain names, like facebook.com or twitter.com, into the IP addresses necessary for devices to load those With so much to handle, DNS servers rely on network efficiency and internet protocols. Part of the IP's effectiveness is that each machine on a network has a unique IP address in both the IPV4 and IPV6 standards managed by the Internet Assigned Numbers Authority (IANA).

Dim hostInfo As IPHostEntry = Dns.GetHostByAddress(hostIPAddress) ' Get the IP address list that resolves to the host names contained in ' the Alias property. Dim address As IPAddress() = hostInfo.AddressList ' Get the alias names of the above addresses in the IP address list.

Attackers manage to insert false address records into the DNS so when a potential victim requests an address resolution for one of the poisoned sites, the DNS responds with the IP address for a A 1 RFC 1035: Address record: Returns a 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host, but it is also used for DNSBLs, storing subnet masks in RFC 1101, etc.

Each device connected to the Internet has a unique IP address which other machines use to find the device. DNS servers eliminate the need for humans to memorize IP addresses such as (in IPv4), or more complex newer alphanumeric IP addresses such as 2400:cb00:2048:1::c629:d7a2 (in IPv6).