Zone apex
Start of authority
Email
Serial
1770412730
Refresh
5m
Retry
5m
Expire
21d
Negative cache TTL
5m
Question and response
Question
dig rackspace.com. SOA
Answer
rackspace.com. 300 SOA ns.rackspace.com. hostmaster.rackspace.com. 1770412730 300 300 1814400 300
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0