Question and response
Question
dig spf3.ocm.aliyun.com. TXT
Answer
spf3.ocm.aliyun.com. 600 TXT "v=spf1 include:spf-cn.ocm.aliyun.com include:spf-us.ocm.aliyun.com include:spf-sg.ocm.aliyun.com ip4:47.245.193.0/24 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0