Version 0.9.74.2

• added futex syscall in seccomp filter
• added stats to --test-server option
• added WesternEurope label
• added list.dyndns (dynamic dns filter)
• small bugs and cleanup

Version 0.9.74

• remove --debug-ssl command
• remove --proxy-addr-any command
• remove --cache-ttl command
• remove --log-timeout command
• remove --blacklist command
• remove --qps command
• remove --unlist command
• remove --disable-local-doh feature
• remove --unlist command
• remove --disable-syslog feature
• remove --transport
• remove --fallback-only
• rework startup server testing - always test two servers
• --blocklist-file and --whitelist-file commands rework
• rename Americas zone to America
• removed OpenNIC label
• added FarEast label
• keepalive autodetection
• added dnsc tool
• security: running resolver processes in an empty chroot
• print disabled TLDs at startup
• added dnsc utility program
• added a default hosts file in /etc/fdns/hosts
• split blocklists in a different git submodule
• server list update - over 250 servers currently
• DSN blocklist filters rebuild
• bugfixes

Version 0.9.72

• more nxdomain development
• removed --zone option
• removed admin-down flag from servers file
• removed h2 ping keepalive
• added --disable-syslog command line option
• fixed fdns.service file
• speed up filter search
• added a phishing filter file
• added a TLD blacklist filter file
• filter files rebuild
• server list update
• added a github codeql workflow
• bugfixes

Version 0.9.68

• disable seccomp at compile time
• random keepalive
• server list update
• bugfixes

Version 0.9.66

• support for a servers.local file in etc directory
• seccomp list update
• added block-doh in servers config file
• --unlist command line option
• support unlist command in servers config file
• remove non-profilt tag
• nxdomain tool
• adblock filter update
• server list update
• bug fixes

Version 0.9.64.2

• --blocklist and --blocklist-file command line options
• --fallback-server command line option
• randomize UDP port number for fallback mode
• resolver statistics in shared memory
• removed firefox-only tag
• collapse eastamerica and westamerica in americas zone
• drop default number of resolver processes to 2
• increase default queries per second to 10
• various Fedora packaging fixes
• added --with-systemd=DIR compile time option
• added --enable-apparomr compile time option
• Intel 32 bit architecture support
• filter out bulk mailer addresses
• server list update
• bug fixes

Version 0.9.64

• --allow-expired-certs command line option
• --log-timeout command line option
• apparmor fixes for Arch Linux
• adding timestamp to queries stored in shared memory
• --monitor enhancements
• adding more DoT servers to the list
• server list update
• bug fixes

v0.9.62.10

• DNS over TLS support
• HTTP/1.1 support
• replaced cashpack library with our own implementation
• updated all filters
• fdns --test-server rework
• support for self-signed certificates
• restructure geographical zones
• keepalive timer randomization
• update keepalive timer for all servers
• server list update
• bug fixes

v0.9.62.8

• HTTP1.1 removed and replaced with HTTP2
• Adding support for https://commons.host network
• Replaced --allow-local-doh with --disable-local-doh
• systemd support
• FDNS included in Arch Linux: https://aur.archlinux.org/packages/fdns
• forcing RD flag (recursion desired) to 1 on all outgoing packets
• setting rr TTL to 600 seconds on incoming and cached packets
• --qps (queries per second)
• --keepalive
• adding geocast and safe-for-work tags
• server list update
• lots of bugfixes

Release 0.9.62.6

• gcov regression test coverage support
• lgtm.com security scanning
• whitelisting domains functionality (--whitelist, --whitelist-file)
• resizable monitor terminal window
• support for multiple fdns proxies running on the same system
• enforcing NXDOMAIN for blacklisted domains
• server list update
• lots of bugfixes