Question and response
Question
dig sigecom.com. DNAME
Answer
The response has no answer records.
Authority
sigecom.com. 300 SOA master.dns.rcn.net. hostmaster.rcn.com. 2019022505 3600 600 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0