Question and response
Question
dig _spf_cd.spamtitan.com. TXT
Answer
_spf_cd.spamtitan.com. 300 TXT "v=spf1 ip4:34.236.127.150 ip4:52.2.95.112 ip4:52.4.138.46 ip4:52.45.19.177 ip4:52.5.202.67 ip4:54.164.100.18 ip4:100.52.62.155 ip4:3.221.136.17 ip4:100.50.239.226 " "ip4:18.205.228.94 ip4:18.207.12.57 ip4:34.194.51.1 ip4:34.230.214.253 ip4:52.45.214.19 ip4:54.157.90.193 ip4:3.219.94.195 ip4:52.45.52.207 ip4:54.197.86.18 -all"
Authority
spamtitan.com. 86400 NS ns-1365.awsdns-42.org.
spamtitan.com. 86400 NS ns-1897.awsdns-45.co.uk.
spamtitan.com. 86400 NS ns-515.awsdns-00.net.
spamtitan.com. 86400 NS ns-94.awsdns-11.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0