A ranar 24 ga Satumba, 2019, shigarwa game da sakin sabar DNS ta KnotDNS 2.8.4 ta bayyana akan gidan yanar gizon mai haɓakawa. Mai haɓaka aikin shine sunan yankin Czech mai rejista CZ.NIC. KnotDNS babban sabar DNS ce mai fa'ida wacce ke goyan bayan duk fasalulluka na DNS. An rubuta a cikin C kuma aka rarraba a ƙarƙashin lasisi GPLV3.
Don tabbatar da aiwatar da aikin neman aiki mai girma, ana amfani da zaren da yawa kuma, galibi, ana amfani da aiwatar da ba tare da toshewa ba, wanda yayi daidai da tsarin SMP.
Daga cikin fasalulluka na uwar garken:
- ƙara da cire yankuna a kan tashi;
- canja wurin yankuna tsakanin sabobin;
- DDNS (sabuntawa mai tsauri);
- NSID (RFC 5001);
- EDNS0 da DNSSEC kari (ciki har da NSEC3);
- Matsalolin amsawa (RRL)
Sabo a cikin 2.8.4:
- loading atomatik na bayanan DS (Delegation of Signing) a cikin yankin iyaye na DNS ta amfani da DDNS;
- Idan akwai matsalolin haɗin cibiyar sadarwa, buƙatun IXFR masu shigowa ba a canza su zuwa AXFR;
- ingantattun dubawa don rasa bayanan GR (Glue Record) tare da adiresoshin uwar garken DNS da aka ayyana a gefen mai rejista.
source: linux.org.ru