filer.othd.net has no NS records.
NS records for this zone are defined at othd.net.
NS records for this zone are defined at othd.net.
Question and response
Question
dig ha-intra.othd.net. NS
Answer
The response has no answer records.
Authority
othd.net. 3600 SOA ns1.ornethd.net. noc.ornethd.net. 1750149391 3600 600 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0