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draft-cruzgonzalez-ipoac-dns · Jun 2026

X / Twitter

Technical engagement
ねこ @neko3_x Jun 9, 2026

DNS should retransmit if no response in 5 seconds, but for avian-carrier transport that's inappropriate — wait at least 72 hours lol

Draft section 6 — Retransmission Behavior

Implementations of DoAC MUST NOT retransmit a query until a minimum of 72 hours has elapsed since the initial dispatch.

Original DNSは応答がなければ5秒以内に再送信すべきだが、avian-carrier transportでは不適切なので最低72時間待てとwww
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Yasuhiro Morishita @OrangeMorishita Jun 9, 2026

[Personal note] How do you read it? DoACK?

Original 【自分用メモ】何て読むんだろう。ドアック?
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Technical engagement
PC
Pablo Carboni @pcarboni Jun 9, 2026

I'm curious abouth the Hitm attacks. 🙂

Draft section 8 — Hawk-in-the-Middle (HitM)

Hawk-in-the-Middle (HitM) — a threat actor, specifically a bird of prey, intercepts the Carrier in transit prior to delivery.

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original だいすけ @daisuke Jun 9, 2026

draft-cruzgonzalez-ipoac-dns-00 — DNS over Avian Carriers (DoAC)

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tss (夜行性昼行燈) @tss_0101 Jun 9, 2026

The Author's affiliation and the Acknowledgements...

Original Author の所属と、 Acknowledgements が....。
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Hacker News

DNS over Avian Carriers (DoAC) (ietf.org)
4 points · 4 comments · 9 jun. 2026
ChrisArchitect

See also: IP over Avian Carriers with Quality of Service (1999)

news.ycombinator.com/item?id=46690530
ChristianECG 3 points

Exactly. After RFC 1149, RFC 2549 and RFC 6214, the lack of a hostname resolution protocol felt like an obvious gap in the avian networking stack

stop50

lets hope it gets approved 01.04.2027

Blogs & press

おれさまラボ note.com Jun 10, 2026

The era where AI builds shortcuts — Daily: Oresama Labo

Featured in the "fun picks" section of their daily tech digest: the proposal extends RFC 1149 by adding name resolution. They point out that having to write the destination Loft's IP address directly into the message is the key problem — it makes things vulnerable to load balancing and address renumbering.

Original 宛先LoftのIPアドレスを直接メッセージに書く必要があり、負荷分散や番号変更に弱いことが課題として示されています。