SOA
Start of Authority
Primary NS
Mailbox
hostmaster.stackdns.com
Serial
1685014139
Refresh
1800
Retry
900
Expire
1209600
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:192.168.0.0/16 include:_spf.google.com ~all
A
IPv4 Addresses
AAAA