Question and response
Question
dig _spf.server.lon.liveperson.net. TXT
Answer
_spf.server.lon.liveperson.net. 7200 TXT "v=spf1 ip4:178.249.96.0/21 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0