Question and response
Question
dig proxy.api-mail.com. TXT
Answer
proxy.api-mail.com. 3600 TXT "v=spf1 ip4:89.117.148.13 ip4:168.235.64.222 ip4:107.161.20.39 ip4:107.161.20.2 ip6:2604:180:f1::2bf ip4:86.48.0.36 ~all"
Authority
api-mail.com. 3600 NS ns74.domaincontrol.com.
api-mail.com. 3600 NS ns73.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0