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--></style></head><body lang=EN-AU link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p style='margin:0cm'><span style='color:black'>Geoff Huston joins us again for his monthly chat, this time to consider the contradictory theory of a resolverless DNS. Contradictory because the DNS is by its nature reliant on resolvers.</span><span style='color:black'><o:p></o:p></span></p><p style='caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px'><span style='color:black'><a href="https://blog.apnic.net/2022/05/26/podcast-why-a-resolverless-dns-makes-sense/?utm_source=SANOG&utm_medium=organic&utm_campaign=general&utm_term=E15&utm_content=listen" title="https://blog.apnic.net/2022/05/26/podcast-why-a-resolverless-dns-makes-sense/?utm_source=APNIC%20Talk&utm_medium=organic&utm_campaign=general&utm_term=E15&utm_content=listen">Listen now</a><o:p></o:p></span></p><p style='margin:0cm;caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px'><span style='color:black'>We'll discuss the historical process of how DNS names are resolved and how content providers, through their open DNS services, have sought to optimise this process. This optimisation has led some, including Geoff, to consider 'server push' combined with DNSSEC, as a viable means to speed up the DNS, reduce privacy leakage and constrain the potential for failures.<o:p></o:p></span></p><p style='margin:0cm;caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;box-sizing: border-box;counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0;cursor:text;word-spacing:0px'><span style='color:black'> <o:p></o:p></span></p><p style='margin:0cm;caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;box-sizing: border-box;counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0;cursor:text;word-spacing:0px'><span style='color:black'>You can read more on the APNIC Blog<span class=apple-converted-space> </span><a href="https://blog.apnic.net/2022/05/17/the-path-to-resolverless-dns/" target="_blank" title="https://blog.apnic.net/2022/05/17/the-path-to-resolverless-dns/"><span style='color:#0066CC'>The path to resolverless DNS</span></a>.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>