relay2.ukrsibbank.com has no NS records.
NS records for this zone are defined at ukrsibbank.com.
NS records for this zone are defined at ukrsibbank.com.
Question and response
Question
dig relay2.ukrsibbank.com. NS
Answer
The response has no answer records.
Authority
ukrsibbank.com. 3600 SOA nsa4.srv53.net. support.dnshosting.org. 1770912410 1800 600 2419200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0