SOA
Start of Authority
Primary NS
Mailbox
cloud-dns-hostmaster.google.com
Serial
33
Refresh
21600
Retry
3600
Expire
259200
Minimum TTL
300
TXT
TXT Records
v=spf1 include:_spf.google.com ~all
facebook-domain-verification=lzm2z2o4cgndolfb7jul9ogb5gfjfw
A