SOA
Start of Authority
Primary NS
Mailbox
cloud-dns-hostmaster.google.com
Serial
4
Refresh
21600
Retry
3600
Expire
259200
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:66.85.47.5 ip4:107.161.176.178 ip4:107.161.176.178 +a +mx +ip4:67.222.131.156 ?all