[dns-operations] The last remaining DNS header flag.

Paul Wouters paul at nohats.ca
Wed May 15 14:12:33 UTC 2019

On Sat, 11 May 2019, Mark Andrews wrote:

> Stage 2. Declare a flag day

Stop calling these things flag days. They are not.

To non-DNS people, running "flag days" just signals "they made large
mistakes and now all have to sync up on a single day to switch to
keep it all running. If you don't cooperate on DNS flag day, you are
down for good"

DNS will not have flag days, until we turn it off and only depend on its


More information about the dns-operations mailing list