$TTL 5m
$ORIGIN example.com.
@	SOA p hostmaster (
	47
	1h
	15m
	7d
	5m
	)

	NS  p
p	A   1.1.1.1

uxa.frey    CNAME   proxy.mm.frey  
uxb.frey    CNAME   portal.mm.frey
