us.gymmastersoftware.com has no NS records.
NS records for this zone are defined at gymmastersoftware.com.
NS records for this zone are defined at gymmastersoftware.com.
Question and response
Question
dig us.gymmasteronline.com. NS
Answer
The response has no answer records.
Authority
gymmasteronline.com. 300 SOA ns1.linode.com. info.gymmastersoftware.com. 2021027006 120 300 1209600 300
Additional
. 0 OPT ; payload 1024, xrcode 0, version 0, flags 0