$TTL 1d
@ IN SOA ns1.slurm.ch. root.slurm.ch. (
        2018072001      ; serial
        1d	        ; refresh (8 hours)
        6h              ; retry (2 hours)
        4w              ; expire (4 weeks)
        1d              ; minimum (1 day)
)
@               IN      NS              ns1
@		IN	NS		ns2
@		IN	NS		ns3
@               IN      MX      10      fender
ns1		IN	A		178.33.92.104
ns2		IN	A		91.214.168.145
ns3		IN	A		185.11.138.86
flexo           IN      A               185.11.138.86
fender          IN      A               91.214.168.145
fnog            IN      A               178.33.92.104
mail            IN      CNAME           fender
www             IN      CNAME   	flexo
home		IN	A		188.123.14.231
*		IN	CNAME		flexo