mail.turbo-smtp.net has no NS records.
NS records for this zone are defined at turbo-smtp.net.
NS records for this zone are defined at turbo-smtp.net.
Question and response
Question
dig mail.turbo-smtp.net. NS
Answer
The response has no answer records.
Authority
turbo-smtp.net. 900 SOA ns1.softlayer.com. support.softlayer.com. 2025110656 7200 600 1728000 900
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0