email.influitive.com has no NS records.
NS records for this zone are defined at influitive.com.
NS records for this zone are defined at influitive.com.
Question and response
Question
dig email.influitive.com. NS
Answer
The response has no answer records.
Authority
influitive.com. 900 SOA ns-1354.awsdns-41.org. awsdns-hostmaster.amazon.com. 20181212 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0