Question and response
Question
dig mta1.tedm.email. TXT
Answer
mta1.tedm.email. 1800 TXT "v=spf1 a:mta.tedm.email a:aws1.nedm.email -all"
Authority
tedm.email. 172800 NS ns-1336.awsdns-39.org.
tedm.email. 172800 NS ns-1797.awsdns-32.co.uk.
tedm.email. 172800 NS ns-261.awsdns-32.com.
tedm.email. 172800 NS ns-753.awsdns-30.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0