Question and response
Question
dig spfus.hikvision.com. TXT
Answer
spfus.hikvision.com. 600 TXT "v=spf1 ip4:66.171.125.156 ip4:204.96.96.5 ip4:66.171.125.154 ip4:204.96.96.2 ip4:207.254.189.85 ip4:207.254.189.165 ip4:207.254.189.84 ip4:207.254.189.164 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0