On 07/01/2026 17.16, Vladimír Čunát via knot-resolver-users wrote:
First of all note that these are 4 NS records, but
apparently all of
them together they only have 2 IPv4 addresses. So you really blocked
2/4 nameservers.
Ah no, my bad. There was a minor change in a different byte of the
IPv4, so they really do have 4 distinct IPv4 addresses. (from my point
at least)