What is the additional section of a DNS message?

Feb 6, 2025 ... If there exists a headless Service in the same namespace as the Pod, with the same name as the subdomain, the cluster's DNS Server also returns ... Nov 17, 2018 ... This is a DNS issue with groups.io with the DNS nameserver. Based on what I'm seeing the issue looks to be DNS related. We require valid nameserver reverse ... Quad9 is a free service that replaces your default ISP or enterprise Domain Name Server (DNS) configuration. We do use our routers for DHCP and we do have the DNS entries in the pool. We have ip name-server entries (same entries as the DHCP pool) on each router as well ... Jul 28, 2020 ... In this article, we're going to explore some essential DNS concepts and then show you how to configure a custom server with cPanel. The authoritative name servers that serve the DNS root zone, commonly known as the “root servers”, are a network of hundreds of servers in many countries ... Mar 29, 2024 ... They're the first step in the name resolution of any domain name, meaning they translate domain names into IP addresses. What-are-DNS-Root- ... The Internet's DNS system works much like a phone book by managing the mapping between names and numbers. DNS servers translate requests for names into IP ... Mar 21, 2018 ... ::query() failed: DNS request failed: The name server was unable to process this query due to a problem with the name server. #87. New issue. Each nameserver line indicates the IP address and port of a DNS nameserver. The load balancer sends a query to all of the nameservers and uses the first, valid ...