Question and response
Question
dig mail.carnival.com.bd. TXT
Answer
mail.carnival.com.bd. 300 TXT "v=spf1 include:spf.leadconnectorhq.com include:mailgun.org ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0