Q. How do I find out the DNS authority record (SOA) for any DNS domain under UNIX / Linux shell?
Q. How do I configure BIND9 name serves with TSIG (Transaction SIGnature) mechanism to secure server-to-server communication? How do I use secret key transaction authentication for DNS (bind nameservers)?
Q. How do I stop recursion (recursive query) under BIND 9 DNS server?
I want to to configure named ( BIND DNS Sever daemon ) to listens only on eth1 interface which has an IP address 18.104.22.168. How do I configure my named BIND DNS name server to listen only on certain network interface or IP address on a Linux or Unix-like systems?
Q. How do I monitor my Bind 9 named (or any other dns server) server traffic / network traffic under Linux? How do I find out and view current DNS queries such as A, MX, PTR and so on in real time? How do I find out who is querying my DNS server or specific domain or specific dns client IP address?
I’ve nameserver like ns1.example.com and ns2.example.com. I’d like to provide Vanity DNS for each domain such as ns1.yourdomain.com and ns2.yourdomain.com. Basically, my users should able to call my dns server as their own servers. This will create the illusion that my user run their own name servers. How do I setup vanity DNS using BIND 9 under UNIX / Linux?