Authoritative DNS over encrypted transport at OARC 45
The DNS-OARC meeting in Edinburgh focused on the use of encrypted DNS transports to enhance privacy in online communications. Discussions highlighted the vulnerabilities of traditional DNS protocols, which are susceptible to eavesdropping and manipulation. New encryption methods, such as DNS over HTTPS and DNS over TLS, aim to mitigate these risks and improve user privacy.
- ▪The DNS-OARC meeting took place in May 2026 in Edinburgh.
- ▪Encryption methods like DNS over HTTPS and DNS over TLS were discussed to enhance DNS privacy.
- ▪The use of encrypted DNS transports can help prevent eavesdropping and manipulation of DNS queries.
Opening excerpt (first ~120 words) tap to expand
Image by Black_Hole_Agency from Pixabay. The DNS Operations, Analysis, and Research Center (DNS-OARC) met for two days in Edinburgh in May 2026. The topic of using encrypted DNS transports for communication between recursive resolvers and authoritative services in the DNS was discussed at this meeting, and I’d like to share my impressions of this work. Much has been said about the use of the DNS to track the online behaviour of individual users, and for online censorship and control. Almost every online transaction starts with a DNS query, and with the complete set of DNS queries generated by an individual user, it would be possible to assemble a relatively complete profile of their online activity.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at APNIC Blog.
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