SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.com
Serial
2017060201
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:212.77.172.48/28 ip4:212.82.36.221 include:servers.mcsv.net ~all
AAAA