mx1.accessline.com has no NS records.
NS records for this zone are defined at accessline.com.
NS records for this zone are defined at accessline.com.
Question and response
Question
dig mx1.accessline.com. NS
Answer
The response has no answer records.
Authority
accessline.com. 3600 SOA ns2.intermedia.net. hostmaster.intermedia.net. 2026021201 3600 1800 2419200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0