128.177.20.207.broadcast.zip.zayo.com has no NS records.
NS records for this zone are defined at zip.zayo.com.
NS records for this zone are defined at zip.zayo.com.
Question and response
Question
dig 128.177.20.207.broadcast.zip.zayo.com. NS
Answer
The response has no answer records.
Authority
zip.zayo.com. 3600 SOA ns.zayo.com. nopss.zayo.us. 2026032002 14400 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0