Name	Value
host	104.234.broadband.iol.cz.1blu.de
class	IN
ttl	1800
type	A
ip	178.254.17.254

Name	Value
host	234.broadband.iol.cz.1blu.de
class	IN
ttl	1800
type	A
ip	178.254.17.254

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

Name	Value
host	iol.cz
class	IN
ttl	1110
type	A
ip	160.218.161.165

Name	Value
host	iol.cz
class	IN
ttl	1110
type	MX
pri	10
target	smtp-in.iol.cz

Name	Value
host	iol.cz
class	IN
ttl	1110
type	SOA
mname	dns.iol.cz
rname	hostmaster.iol.cz
serial	2024042600
refresh	10800
retry	3600
expire	5184000
minimum-ttl	10800

Name	Value
host	iol.cz
class	IN
ttl	1110
type	NS
target	ns2.tel.cz

Name	Value
host	iol.cz
class	IN
ttl	1110
type	NS
target	dns.iol.cz