1. DNS/RFC/8906/consequences
In particular, the base DNS specification [RFC1034] [RFC1035] and the EDNS specification [RFC6891], when implemented, need to be followed.
The consequences of servers not following the RFCs will only grow if measures are not put in place to remove non-compliant servers from the ecosystem. Working around issues due to non-compliance with RFCs is not sustainable. RFCに非準拠で発生する問題を回避していくのは持続可能ではない。
運用に頼ってしまったDNSに将来はない。-- ToshinoriMaeno 2020-11-23 09:28:33