How To Check DNS Records Using Basic Nslookup Command … May 21, 2016 How to check and fix DNS leak in Linux - PCsuggest Sep 07, 2019 Configure DNS settings | Linux The line dns-nameservers 220.127.116.11 sets up a DNS server with the IP address of 18.104.22.168 as our DNS server (it is a public DNS server from Google). To configure multiple DNS servers, just add spaces between them: dns-nameservers IP_ADDRESS1 IP_ADDRESS2 IP_ADDRESS3… Save the file and exit. How to Check Linux Version | Linuxize
On most Linux operating systems, the DNS servers that the system uses for name resolution are defined in the /etc/resolv.conf file. That file should contain at least one nameserver line. Each nameserver line defines a DNS server. The name servers are prioritized in the order the system finds them in the file.
For a server to be available through any NIC, edit the DNS zone file and add entries for each IP address. For example: ipaserver IN A 192.168.1.100 ipaserver IN A 192.168.1.101 ipaserver IN A 192.168.1.102 DNs log files - LinuxQuestions.org Sep 18, 2007
As far as I am aware, there is no DNS cache maintained on the client in Linux (resolver) unless the system is using local caching only dns service on the client. – Nikhil Mulley Jan 7 '12 at 18:55 You always have the /etc/hosts file which may contain entries generated by DNS blacklisting services. – user13742 Jan 7 '12 at 19:08
Check the current IP of your domain name or hostname from multiple DNS nameservers and resolvers from all around the world. Instant propagation check. Feb 18, 2014 · Check a DNS Server Cached records for A, AAAA and CNAME Records provided a list of host records in a text file to check Enumerate Common mDNS records in the Local Network Enumerate Hosts and Subdomains using Google