SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.com
Serial
2017060116
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:zohomail.com ~all
zoho-verification=zb24054943.zmverify.zoho.com
A