It seems like q1.se won't pass the Guru test, even though
dig @a.ns.se q1.se ns
;; AUTHORITY SECTION:
q1.se. 86400 IN NS ns2.gratisdns.dk.
q1.se. 86400 IN NS ns1.gratisdns.dk.
dig ns1.gratisdns.dk aaaa +short
2001:16d8:ffba::1
dig ns2.gratisdns.dk aaaa +short
2001:16d8:ff64::1
dig aaaa q1.se @2001:16d8:ffba::1 +short
2001:470:27:fd::2
What have I missed?
nm, it appears I was too eager to become guru/sage. It seems TTL have finally invalidated the caches.
Thanks!