gwftm-vnpt.vnptit.vn has no NS records.
NS records for this zone are defined at vnptit.vn.
NS records for this zone are defined at vnptit.vn.
Question and response
Question
dig gwftm-vnpt.vnptit.vn. NS
Answer
The response has no answer records.
Authority
vnptit.vn. 3600 SOA ns1.vdconline.vn. vdconline.tld. 2026022778 28800 7200 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0