server.newsfinity.com has no NS records.
NS records for this zone are defined at newsfinity.com.
NS records for this zone are defined at newsfinity.com.
Question and response
Question
dig server.newsfinity.com. NS
Answer
The response has no answer records.
Authority
newsfinity.com. 1800 SOA ns1.thinline.cz. hostmaster.newsfinity.com. 20213864 259200 900 1209600 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0