Question and response
Question
dig smtp.core.chinacloudapi.cn. TXT
Answer
smtp.core.chinacloudapi.cn. 3600 TXT "v=spf1 ip4:42.159.163.80/30 ip4:103.9.8.120/30 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0