mailnet.acelerate.com has no NS records.
NS records for this zone are defined at acelerate.com.
NS records for this zone are defined at acelerate.com.
Question and response
Question
dig mailnet.acelerate.com. NS
Answer
The response has no answer records.
Authority
acelerate.com. 3600 SOA ns1.acelerate.com. dnsadmin.acelerate.com. 2025060400 7200 3600 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0