Question and response
Question
dig ns31.suthost.com. DS
Answer
The response has no answer records.
Authority
suthost.com. 600 SOA ns7.alidns.com. hostmaster.hichina.com. 2026011209 3600 1200 86400 600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0