SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.com
Serial
2017060124
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
MX
Mail Exchangers
TXT
TXT Records
Creation+in+progress...+Refresh+in+1+minute...
v=spf1 include:_spf-eu.ionos.com ~all
A