ns2.s8.r1servers.com has no NS records.
NS records for this zone are defined at r1servers.com.
NS records for this zone are defined at r1servers.com.
Question and response
Question
dig ns2.s8.r1servers.com. NS
Answer
The response has no answer records.
Authority
r1servers.com. 360 SOA ns1.fox.r1servers.com. office.hostbulgaria.com. 2026030401 21600 7200 1209600 360
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0