SOA
Start of Authority
Primary NS
Mailbox
admin.websupport.cz
Serial
1782141452
Refresh
7200
Retry
2048
Expire
1048576
Minimum TTL
2560
NS
Nameservers
TXT
TXT Records
spf2.0/pra a mx include:_sid.websupport.cz ?all
v=spf1 a mx include:_spf.websupport.cz ?all
google-site-verification=HLCZwWB5lAl1OFXUMQQmxIRnxxFLWOuEkq_QoP3QswI
AAAA