Question and response
Question
dig b.spf.163.com. TXT
Answer
b.spf.163.com. 600 TXT "v=spf1 ip4:103.129.255.0/24 ip4:52.66.77.116 ip4:13.127.90.24 ip4:18.136.68.67 ip4:18.159.198.32 ip4:3.64.167.198 ip4:54.168.33.103 ip4:54.176.139.60 ip4:54.178.120.186 ip4:54.251.7.240 ip4:54.151.71.235 -all"
Authority
163.com. 172800 NS ns1.nease.net.
163.com. 172800 NS ns3.nease.net.
163.com. 172800 NS ns8.166.com.
163.com. 172800 NS ns5.nease.net.
163.com. 172800 NS ns4.nease.net.
163.com. 172800 NS ns6.nease.net.
163.com. 172800 NS ns2.166.com.
Additional
ns1.nease.net. 300 A 42.186.168.126
ns2.166.com. 300 A 1.95.235.6
ns2.166.com. 300 A 103.71.201.3
ns3.nease.net. 300 A 182.92.22.240
ns4.nease.net. 300 A 8.147.116.45
ns5.nease.net. 172800 A 103.71.201.3
ns6.nease.net. 172800 A 54.228.156.72
ns8.166.com. 172800 A 44.228.163.69
ns8.166.com. 172800 A 18.182.82.158
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0