Since there seem to be a few of these DNS-related tags let's collect them all in one place
- mx-record <-
mx, - a-record <-
arecord - soa-record <-
(Selective retagging of stuff in soa) - cname-record <-
cname - ns-record <-
ns
Since there seem to be a few of these DNS-related tags let's collect them all in one place