Question and response
Question
dig hartmann.douyin881.com. A
Answer
hartmann.douyin881.com. 1800 A 37.48.117.203
Authority
douyin881.com. 1800 NS dns1.registrar-servers.com.
douyin881.com. 1800 NS dns2.registrar-servers.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0