Post #3087444
2026-02-27 13:43 UTC
@nygren@hachyderm.io @InfobloxThreatIntel@infosec.exchange
Well tbh there wasn't really anyone using .arpa domains for more than "funzies" anyway. So getting rid of them is probably the easiest way to eliminate a bunch of edge cases most people kept overlooking...
Replies (1)
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@nygren@hachyderm.io 2026-02-27 13:50
@agowa338@chaos.social @InfobloxThreatIntel@infosec.exchange It also opens the door for using .arpa names as a way to send TLS SNI for IP address certs with less risk (which is a problem and not-well-specified today), and removes some of the edge cases there for the RFC that already does this.