SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1and1.com
Serial
2018072148
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
hosted-email-verify=cmdq5p2n
v=spf1 include:spf.migadu.com -all
A