ns2.switchnap.com has no NS records.
NS records for this zone are defined at switchnap.com.
NS records for this zone are defined at switchnap.com.
Question and response
Question
dig ns2.switchnap.com. NS
Answer
The response has no answer records.
Authority
switchnap.com. 3600 SOA ns1.switch.com. hostmaster.switch.com. 2026012201 10800 900 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0