https://blogs.damiendye.uk/en/tags/cache-poisoning/ Recent content in Cache-Poisoning on Damien Dye's Blog Hugo en-GB Sun, 27 Sep 2026 18:00:00 +0100 https://blogs.damiendye.uk/en/dns/dnssec-the-root-is-signed-you-are-not/ Sun, 27 Sep 2026 18:00:00 +0100 https://blogs.damiendye.uk/en/dns/dnssec-the-root-is-signed-you-are-not/ Counted from the live root zone: 1,351 of 1,438 TLDs are signed, every single gTLD among them. Then it stops. 39 of 2,390 live gov.uk domains, 1 of 9 certificate authorities, and windowsupdate.com has no DS at all. What DNSSEC stops, what is really blocking it, and whether the problem is that we still do not understand DNS.