The net-dns category contains DNS (Domain Name Service) related software.
| avahi | System which facilitates service discovery on a local network |
|---|---|
| bind | BIND - Berkeley Internet Name Domain - Name Server |
| bind-dns-keygen | A simple BIND key generator |
| bind-tools | bind tools: dig, nslookup, host, nsupdate, dnssec-keygen |
| c-ares | C library that resolves names asynchronously |
| cagibi | Cache/proxy system for the SSDP part of UPnP |
| coredns | A DNS server that chains middleware |
| ddclient | Perl updater client for dynamic DNS services |
| djbdns | Collection of DNS client/server software |
| dnrd | A caching DNS proxy server |
| dnscap | dnscap is a network capture utility designed specifically for DNS traffic |
| dnscrypt-proxy | A tool for securing communications between a client and a DNS resolver |
| dnsdist | A highly DNS-, DoS- and abuse-aware loadbalancer |
| dnshijacker | a libnet/libpcap based packet sniffer and spoofer |
| dnsimple-dyndns | Dynamic DNS implementation, that relies on DNSimple.com |
| dnsmasq | Small forwarding DNS server |
| dnssec-check | tests local resolver for support of DNSSEC validation |
| dnssec-lookup | DNS lookup utility that supports DNSSEC validation |
| dnssec-nodes | graphically depicts the DNSSEC results from a lookup via logfiles |
| dnssec-root | The DNSSEC root key(s) |
| dnssec-system-tray | display DNSSEC resolver logs in system tray |
| dnssec-tools | tools to ease the deployment of DNSSEC related technologies |
| dnssec-validator | DNSSEC validator (dnsval) |
| dnstop | Displays various tables of DNS traffic on your network |
| dnswalk | dnswalk is a DNS database debugger |
| ez-ipupdate | Dynamic DNS client for lots of dynamic dns services |
| fpdns | Fingerprinting DNS servers |
| hash-slinger | Various tools to generate special DNS records like SSHFP, TLSA, OPENPGPKEY, IPSECKEY |
| hesiod | Use DNS functionality to provide access to databases of information that changes infrequently |
| https_dns_proxy | A lightweight DNS-over-HTTPS proxy. |
| idnkit | Toolkit for Internationalized Domain Names (IDN) |
| knot | High-performance authoritative-only DNS server |
| ldns-utils | Set of utilities to simplify various dns(sec) tasks |
| libidn | Internationalized Domain Names (IDN) implementation |
| libidn2 | An implementation of the IDNA2008 specifications (RFCs 5890, 5891, 5892, 5893) |
| maradns | A security-aware DNS server |
| mdns-repeater | Multicast DNS repeater |
| mydns | A DNS-Server which gets its data from a MySQL-/PostgreSQL-database |
| ndu | DNS serial number incrementer and reverse zone builder |
| nsd | An authoritative only, high performance, open source name server |
| odsclient | Client for the Open Domain Server's dynamic dns |
| opendnssec | An open-source turn-key solution for DNSSEC |
| openresolv | A framework for managing DNS information |
| pdns | The PowerDNS Daemon |
| pdns-ldap-backend | Fork of the official but unmaintained LDAP backend |
| pdns-recursor | The PowerDNS Recursor |
| pdnsd | Proxy DNS server with permanent caching |
| rbldnsd | DNS server designed to serve blacklist zones |
| resolv_wrapper | A wrapper for DNS name resolving or DNS faking |
| resolvconf-symlink | Make /etc/resolv.conf a symlink to a runtime-writable location |
| s6-dns | suite of DNS client programs and libraries for Unix systems |
| sheerdns | Sheerdns is a small, simple, fast master only DNS server |
| tinystats | A tinydns logging helper app |
| totd | Trick Or Treat Daemon, a DNS proxy for 6to4 |
| unbound | A validating, recursive and caching DNS resolver |
| updatedd | Dynamic DNS client with plugins for several dynamic dns services |
| validns | A high performance DNS/DNSSEC zone validator |
| valtz | Validation tool for tinydns-data zone files |