Scope of my skills.
- theoretical foundations of the DNS protocol
- client DNS configuration
- installation and initial configuration of BIND9.x server
- creation and maintenance of DNS zones
- primary, secondary, and stub zones
- forward lookup zone and reverse lookup zone (revDNS)
- configuration of records in the zone (SOA, NS, A, AAAA, CNAME, MX, SRV, TXT, etc.)
- forwarding and conditional forwarding service
- verification of zone configuration correctness
- configuration of BIND server in a Chroot environment
- configuration of split-horizon mechanism in BIND server
- utilization of TSIG mechanism
- awareness of DNSsec issues, usage of DANE and TLSA records
- awareness of dnsmasq, djbdns, and PowerDNS existence.
