Question and response
Question
dig byteopt.com. TXT
Answer
byteopt.com. 300 TXT "v=spf1 +a +mx +ip4:151.237.23.69 +include:spf.hypermail.bg ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0