News

Quad9 is looking for Threat Intelligence partners who specialise in regional threats in the Asian regions.

Quad9 provides security insights on the threats blocked by us between July and December 2025. This time we analyzed the top 25 domains blocked by us. The report combines DNS telemetry data and open-source intelligence with statistics and analysis to provide security insights on the top malicious domains visited by our users and blocked by Quad9 DNS.

Australian telco Swoop has teamed up with Swiss-based cybersecurity nonprofit Quad9 to deliver free, enterprise-grade DNS protection nationwide, ensuring Australians regain access to fast, reliable security against online threats.

Quad9 General Manager, Simon Forster, writes to express serious concern regarding emerging proposals that would require DNS resolvers to intervene in content enforcement actions.

Public-benefit cybersecurity organisation Quad9 welcomes global governance and digital infrastructure leader Sylvie LaPerrière to its governing board.

Around the world, courts are increasingly allowing holders of intellectual property (IP) rights to shift the cost and burden of enforcement onto neutral third parties — including the organisations that keep the internet running.

Quad9 will be discontinuing support within DNS-over-HTTPS (DOH) using HTTP/1.1 on December 15, 2025.

Quad9 ja CSC – Tieteen tietotekniikan keskus sopivat uudesta kumppanuudesta. Tämä yhteistyö parantaa kyberturvallisuussuojauksia korkeakouluissa ja tutkimuslaitoksissa Suomessa sekä laajemman yleisön joukossa, joka luottaa avoimeen DNS-infrastruktuuriin (Domain Name System, internetin nimipalvelujärjestelmä). CSC vastaa Suomen kansallisesta korkeakoulu- ja tutkimusverkko Funetista.

We’re excited to announce a new partnership between Quad9 and CSC – IT Center for Science, responsible for Funet, the Finnish Research and Education Network. This collaboration brings enhanced cyber security protections to higher education and research institutions across Finland, as well as to the broader public that relies on trusted DNS infrastructure.

As policymakers increasingly look to legislate and control the Internet, we’ve noted (and support) recent publications and efforts from our friends and partners urging policymakers to think twice before looking to disrupt the basic infrastructure which underpins the Internet.