spf_b.rackspace.com A records

A IPv4 address
5m
spf_b.rackspace.com has no A records.

Question and response

Question

dig spf_b.rackspace.com. A

Answer

The response has no answer records.

Authority

rackspace.com. 300 SOA ns.rackspace.com. hostmaster.rackspace.com. 1770412730 300 300 1814400 300

Additional

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