According to Chris via NANOG <nanog@lists.nanog.org>:
On 2026-11-01 09:04, Al Iverson via NANOG wrote:
Gosh, it would be terrible if folks were to use this DNS record as a negative reputation indicator, suggesting that it might be best to disallow mail or traffic from a domain given that it is likely owned by a domain speculator or hoarder. If you hold the position that CyberSquatters suck and return NXDOMAIN on this resource for all your customers as a service. Doesn't this sort of reverse it's purposed intent?
Why am I getting the feeling that I've fallen through a wormhole into about 1999? -- Regards, John Levine, johnl@taugh.com, Primary Perpetrator of "The Internet for Dummies", Please consider the environment before reading this e-mail. https://jl.ly