Private RSA keys in DNS TXT data | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		Private RSA keys in DNS TXT data (twitter.com/lukasf0rst)
		2 points by yatralalala on Oct 31, 2024 \| hide \| past \| favorite \| 2 comments

gnabgib on Oct 31, 2024 | [–]

Small discussion a month ago (15 points, 10 comments) https://news.ycombinator.com/item?id=41630461

yatralalala on Oct 31, 2024 | [–]

TLDR: they're used as a revocation mechanism for DKIM.

non "paywalled" link: https://threadreaderapp.com/thread/1852021884902138123.html

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact