SOA
Start of Authority
Primary NS
Mailbox
administrator.dynu.com
Serial
407
Refresh
3600
Retry
900
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
mailconf=https://autoconfig.dynu.com/mail/config-v1.1.xml
v=spf1 mx a:mx1.dynu.com a:mx2.dynu.com a:outbound.dynu.com ~all
A
IPv4 Addresses
AAAA