wow, thats neat. Wanted to try on Cloudflare DNS TXT record. But Cloudflare is s... | Hacker News

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		putna 9 days ago \| parent \| context \| favorite \| on: Smuggling arbitrary data through an emoji wow, thats neat. Wanted to try on Cloudflare DNS TXT record. But Cloudflare is smart enough to decode when pasting in TXT field.

UltraSane 9 days ago [–]

DNS only supports ASCII for record values. It has a hack to support unicode domain names using Punycode

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