Question and response
Question
dig puc.rediris.es. TXT
Answer
puc.rediris.es. 7200 TXT "v=spf1 include:spf.puc.rediris.es ip4:130.206.24.0/30 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0