Question and response
Question
dig spf-a.cienum.fr. TXT
Answer
spf-a.cienum.fr. 3600 TXT "v=spf1 ip4:94.127.13.6 ip4:94.127.13.7 ip4:94.127.13.9 ip4:94.127.13.10 -all"
Authority
cienum.fr. 86400 NS ns3.rmi.fr.
cienum.fr. 86400 NS ns4.rmi.fr.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0