Name	Value
host	109-80-17-178.net.optinet.cz.1blu.de
class	IN
ttl	1800
type	A
ip	178.254.17.254

Name	Value
host	net.optinet.cz.1blu.de
class	IN
ttl	1800
type	A
ip	178.254.17.254

Name	Value
host	optinet.cz
class	IN
ttl	3600
type	SOA
mname	ns3.optinet.cz
rname	admin.optinet.cz
serial	2022030301
refresh	21600
retry	3600
expire	604800
minimum-ttl	3600

Name	Value
host	optinet.cz
class	IN
ttl	3600
type	A
ip	62.109.151.71

Name	Value
host	optinet.cz
class	IN
ttl	3600
type	MX
pri	5
target	ns1.fofrhosting.cz

Name	Value
host	optinet.cz
class	IN
ttl	3600
type	NS
target	ns4.optinet.cz

Name	Value
host	optinet.cz
class	IN
ttl	3600
type	NS
target	ns3.optinet.cz