SOA
Start of Authority
Primary NS
Mailbox
dragonn.email.cz
Serial
2018060701
Refresh
21600
Retry
3600
Expire
2592000
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx a ip6:2a02:2b88:1:4::4 include:_spf.we.wedos.net -all
v=DMARC1; p=none; rua=mailto:dmarc@dragonn.net; fo=1; ruf=mailto:dmarc@dragonn.net; rf=iodef
A