Question and response
Question
dig itmg.sunplusit.com. DNAME
Answer
The response has no answer records.
Authority
sunplusit.com. 3600 SOA dns.sunplusit.com. admin.sunplusit.com. 2026021011 7200 3600 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0