spf.blacknight.ie has no NS records.
NS records for this zone are defined at blacknight.ie.
NS records for this zone are defined at blacknight.ie.
Question and response
Question
dig spf.blacknight.ie. NS
Answer
The response has no answer records.
Authority
blacknight.ie. 900 SOA ns.blacknightsolutions.com. sales.blacknight.ie. 2026022729 10800 3600 604800 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0