4o4ckou5o7nk7svq3n7mo3274qlbeey2.dkim.amazonses.com has no NS records.
NS records for this zone are defined at dkim.amazonses.com.
NS records for this zone are defined at dkim.amazonses.com.
Question and response
Question
dig 4o4ckou5o7nk7svq3n7mo3274qlbeey2.dkim.amazonses.com. NS
Answer
The response has no answer records.
Authority
dkim.amazonses.com. 900 SOA ns-386.awsdns-48.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0