SOA
Start of Authority
Primary NS
Mailbox
hostmaster.stackdns.com
Serial
1729879542
Refresh
1800
Retry
900
Expire
1209600
Minimum TTL
300
TXT
TXT Records
v=spf1 include:spf.stackmail.com a mx -all
facebook-domain-verification=3j7cnneq8cmtqc2vywm247v8er2oy2
A