smtp2-ext.ord1.corp.rackspace.com SOA records

SOA Start of authority
5m
Zone apex
Start of authority
Email
[email protected]
Serial
1528380565
Refresh
1h
Retry
5m
Expire
21d
Negative cache TTL
5m

Question and response

Question

dig smtp2-ext.ord1.corp.rackspace.com. SOA

Answer

smtp2-ext.ord1.corp.rackspace.com. 300 SOA ns.rackspace.com. hostmaster.rackspace.com. 1528380565 3600 300 1814400 300

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0