n300.seofr.uk has no NS records.
NS records for this zone are defined at seofr.uk.
NS records for this zone are defined at seofr.uk.
Question and response
Question
dig n300.seofr.uk. NS
Answer
The response has no answer records.
Authority
seofr.uk. 1800 SOA elma.ns.cloudflare.com. dns.cloudflare.com. 2399051649 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0