2.74.14.46.static.wline.lns.sme.cust.swisscom.ch has no NS records.
NS records for this zone are defined at 74.14.46.static.wline.lns.sme.cust.swisscom.ch.
NS records for this zone are defined at 74.14.46.static.wline.lns.sme.cust.swisscom.ch.
Question and response
Question
dig 2.74.14.46.static.wline.lns.sme.cust.swisscom.ch. NS
Answer
The response has no answer records.
Authority
74.14.46.static.wline.lns.sme.cust.swisscom.ch. 86400 SOA adnso1.bluewin.ch. sme\.network.swisscom.com. 2013101002 10800 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0