o4.email.trustpilot.com has no NS records.
NS records for this zone are defined at email.trustpilot.com.
NS records for this zone are defined at email.trustpilot.com.
Question and response
Question
dig o4.email.trustpilot.com. NS
Answer
The response has no answer records.
Authority
trustpilot.com. 1800 SOA ns-1198.awsdns-21.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0