64.mx3west.email.active.com has no NS records.
NS records for this zone are defined at email.active.com.
NS records for this zone are defined at email.active.com.
Question and response
Question
dig 64.mx3west.email.active.com. NS
Answer
The response has no answer records.
Authority
email.active.com. 86400 SOA ns1.active.com. michael\.farnan.activenetwork.com. 2014122458 86400 86400 86400 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0