Question and response
Question
dig spf2.groupgti.com. TXT
Answer
spf2.groupgti.com. 259200 TXT "v=spf1 ip4:52.6.112.187/32 ip4:18.168.26.143/32 -all"
Authority
groupgti.com. 172800 NS ns-1523.awsdns-62.org.
groupgti.com. 172800 NS ns-1739.awsdns-25.co.uk.
groupgti.com. 172800 NS ns-298.awsdns-37.com.
groupgti.com. 172800 NS ns-981.awsdns-58.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0