em101-smtp2.ddc.teliasonera.net has no NS records.
NS records for this zone are defined at ddc.teliasonera.net.
NS records for this zone are defined at ddc.teliasonera.net.
Question and response
Question
dig em101-smtp2.ddc.teliasonera.net. NS
Answer
The response has no answer records.
Authority
ddc.teliasonera.net. 3600 SOA dns.ddc.teliasonera.net. dns.telia.net. 2026032556 900 300 31536000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0