New posts in Domain Name System

Why am I having wrong IPs in my DNS?

Do intermediate subdomains need to exist?

How discoverable are IPv6 addresses and AAAA names by potential attackers?

What does @ mean in a hostname in DNS configuration?

DNS A record with https:// in the label

My DNS record can only point to an IP address. How do I make it reach for a port?

Why send authoritative nameserver in DNS?

IPtables whitelist dynamic IP by hostname

Disable or change port of dnsmasq service in libvirt

DNS resolves wrong IP address in one country