188.31.252.60.threembb.co.uk has no NS records.
NS records for this zone are defined at threembb.co.uk.
NS records for this zone are defined at threembb.co.uk.
Question and response
Question
dig 188.31.252.60.threembb.co.uk. NS
Answer
The response has no answer records.
Authority
threembb.co.uk. 3600 SOA dnsxau.threembb.net. rnamehostmaster.three.co.uk. 2016912903 1200 300 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0