Question and response
Question
dig svderp.com. TXT
Answer
svderp.com. 300 TXT "v=spf1 a mx a:servidor1.svderp.com ip4:46.202.150.100 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0