Question and response
Question
dig mail.xsend2.email. TXT
Answer
mail.xsend2.email. 300 TXT "v=spf1 a mx include:spf.mail.xsend2.email ~all"
Authority
xsend2.email. 172800 NS ns-1482.awsdns-57.org.
xsend2.email. 172800 NS ns-1986.awsdns-56.co.uk.
xsend2.email. 172800 NS ns-22.awsdns-02.com.
xsend2.email. 172800 NS ns-559.awsdns-05.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0