Network → Local DNS → Records of the local DNS
(GET|POST /api/v1/dns-records, DELETE /api/v1/dns-records/{id},
administrators) holds names given by hand: A, AAAA, CNAME and TXT, 2,000 at
most. They are answered before anything else (the lists, the categories
and the forward zones included), with a TTL of 5 minutes. *.lab.maison.lan
covers every name under lab.maison.lan (not lab.maison.lan itself); a
name of its own wins over a wildcard. A name with a CNAME has no other
record; the CNAME is followed through the local records, the names of the
network, then the resolver of its local zone when the target belongs to one
(conditional forwarding), else the upstream servers (8 hops at most, a loop
stops), and the answer holds the whole chain. A name
asked with a type it has no record of gets an empty answer (NODATA). The
records are in the backups.