IPv4

  • 9.9.9.9
  • 149.112.112.112
  • IPv6

  • 2620:fe::fe
  • 2620:fe::9
  • Plus d'options

    Actualités

    press

    Quad9 bolsters its DNS coverage with i3D.net’s global network

    i3D.net’s low-latency network enables a better experience for Quad9 users. We can attribute about 30 million blocking events in the past month to these i3D.net sites.
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    blog

    Mobile Provisioning Profiles

    iOS Mobile Provisioning Profiles for Quad9 protective DNS services
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    blog

    Russia’s Invasion of Ukraine Has Led to Increased Cyber Risk - Protect Yourself With Quad9

    The Russian invasion of Ukraine has increased global cyber risk. Users can protect themselves and mitigate against cyber attacks by implementing Quad9.
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    blog

    DNS4EU - Quad9 Perspective and Status

    Quad9 strives to “raise the bar” for rDNS operators in all environments. We hoped this tenderwould create incentives for EU-based rDNS operators (ISPs, telcos, network service operators or rDNS platforms) to work towards an equivalent set of privacy and security guidelines. We had hoped that Quad9 would be one of multiple winning candidates funding expansion and service upgrades across the EU.
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    press

    Bfore.ai Partners With Quad9 to Provide Predictive DNS Cybersecurity Protection

    AI-powered engine brings predictive intelligence to Quad9 protective DNS to deliver unprecedented early identification of threats.
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    press

    Internet Security Non-Profit Quad9 Appoints Timo Koster as Chief Strategy Officer

    Quad9 announces the appointment of Timo Koster as Chief Strategy Officer
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    press

    German Court Rules Against Internet Security Non-Profit Quad9 In First Hearing Versus Sony Music Germany

    Global Internet Freedom Threatened by Copyright Ruling Targeting Unrelated DNS Operator
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    blog

    Quad9 Files Official Objection Opposing Sony Music’s German Court Ruling

    The objection we are filing against the injunction is extensive with many procedural and jurisdictional arguments, all of which we believe are valid reasons for dismissal or which support those reasons.
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    press

    Internet Security Non-Profit Quad9 Files Appeal Against Copyright Lawsuit from Sony Music Germany

    The non-profit Swiss DNS provider Quad9, has filed an objection against an interim injunction (310 O 99/21) obtained by Sony Music Germany from the Hamburg Regional Court. This injunction requires Quad9 to implement network blocks that has the potential to set a precedent for other Internet organizations which are drawn into a copyright case in Germany as well as other EU nations.
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    press

    Australian Cyber Security Company Now Assisting the Global DNS Community

    Australia’s leading IP Transit and Security as a Service company, Global Secure Layer (GSL), today announced its new global partnership with Quad9.
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