Question and response
Question
dig send.register.it. TXT
Answer
send.register.it. 30 TXT "v=spf1 ip4:81.88.58.247/32 ip4:81.88.58.248/32 ip4:81.88.48.120/32 ip4:195.110.105.64/27 ip4:195.110.123.144/28 ip4:81.88.50.64/28 ip4:81.88.51.112/28 ip4:81.88.50.224/28 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0