SOA
Start of Authority
Primary NS
Mailbox
hostmaster.stackdns.com
Serial
1668094240
Refresh
1800
Retry
900
Expire
1209600
Minimum TTL
300
NS
Nameservers
TXT
TXT Records
v=spf1 include:_spf.google.com include:spf.stackmail.com -all
v=spf1 include:_spf.google.com ~all
AAAA