Question and response
Question
dig biz-d.mail.qq.com. TXT
Answer
biz-d.mail.qq.com. 600 TXT "v=spf1 ip4:52.59.177.22 ip4:18.194.254.142 ip4:18.132.163.193 ip4:18.169.211.239 ip4:13.245.186.79 ip4:13.245.218.24 ip4:15.184.224.54 ip4:15.184.82.18 ip4:114.132.76.87 ip4:114.132.77.159 ip4:114.132.78.196 ip4:114.132.79.153 ip4:43.154.54.12 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0