Question and response
Question
dig iristelwireless.com. NSEC3
Answer
The response has no answer records.
Authority
iristelwireless.com. 86400 SOA pdns104.ultradns.com. tldadmin.iristel.com. 2018061106 86400 86400 86400 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0