Question and response
Question
dig spf.customerly.io. TXT
Answer
spf.customerly.io. 300 TXT "v=spf1 include:spf1.customerly.io include:spf2.customerly.io -all"
Authority
customerly.io. 172800 NS ns-1435.awsdns-51.org.
customerly.io. 172800 NS ns-171.awsdns-21.com.
customerly.io. 172800 NS ns-1905.awsdns-46.co.uk.
customerly.io. 172800 NS ns-884.awsdns-46.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0