SOA
Start of Authority
Primary NS
Mailbox
dns.ada.org
Serial
2008010121
Refresh
43200
Retry
3600
Expire
1209600
Minimum TTL
180
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx mx:smtp1.dentallicensure.org ip4:64.145.66.74 ip4:207.122.227.74 include:msgfocus.com ~all
MS=ms40620082
A