20251114 .se have 1387414 delegated zones
4893713 UDP and 1 TCP questions in 57m37.169s gave us
30.52% have IPv6 on www
85.75% have IPv6 on one or more DNS
28.77% have IPv6 on one or more MX
241 have only IPv6 on the www
I know IPv6, NOT HTML! :)

 Date     www       ns       mx    IPv6-only
20251114 30.52     85.75    28.77     241
20251111 30.28     85.76    28.79     232
20251110 30.28     85.76    28.79     231
20251108 30.26     85.76    28.77     232
20251107 30.26     85.76    28.77     231
20251104 30.25     85.72    28.75     231
20251103 30.13     85.46    28.66     228
20251102 30.18     85.54    28.68     229
20251031 30.25     85.74    28.77     235
20251030 30.24     85.77    28.74     235