phone075.qdfdiary.us.com has no NS records.
NS records for this zone are defined at qdfdiary.us.com.
NS records for this zone are defined at qdfdiary.us.com.
Question and response
Question
dig phone075.qdfdiary.us.com. NS
Answer
The response has no answer records.
Authority
qdfdiary.us.com. 3601 SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. 1768217667 43200 3600 604800 3601
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0