Question and response
Question
dig chip.yebocloud.com. TXT
Answer
chip.yebocloud.com. 1800 TXT "v=spf1 ip4:23.94.26.4 -all"
Authority
yebocloud.com. 1800 NS dns1.registrar-servers.com.
yebocloud.com. 1800 NS dns2.registrar-servers.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0