Question and response
Question
dig _spf.linkbymail.fr. TXT
Answer
_spf.linkbymail.fr. 14400 TXT "v=spf1 ip4:89.107.170.145/32 ip4:89.107.170.144/32 ip4:217.19.48.176/32 ip4:217.19.48.174/32 ip4:46.19.178.5/32 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0