Question and response
Question
dig gransy.com. NS
Answer
gransy.com. 1800 NS ns1.anycastdns.cz.
gransy.com. 1800 NS ns2.anycastdns.cz.
gransy.com. 1800 NS sec1.rcode0.net.
gransy.com. 1800 NS sec2.rcode0.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0