217-71-93-210.ewcs.ch has no NS records.
NS records for this zone are defined at ewcs.ch.
NS records for this zone are defined at ewcs.ch.
Question and response
Question
dig 217-71-93-210.ewcs.ch. NS
Answer
The response has no answer records.
Authority
ewcs.ch. 3600 SOA dns1.ewdns.ch. hostmaster.everyware.ch. 1773853831 14400 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0