qlts-bmt.com.vn - robtex.com
qlts-bmt.com.vn
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707543 | ||||||
Same first word
qlts-bmt.com.vn |
DNS History
9 records (9 active, 0 former)
●NSns1.interdata.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:37:02
●NSns1.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:37:02
●NSns2.interdata.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:37:02
●NSns2.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:37:02
●NSns3.interdata.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:37:02
●NSns3.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:37:02
●NSns4.interdata.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:37:02
●NSns4.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:37:02
●A103.106.104.672026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, b.dns-servers.vn, f.dns-servers.vn, c.dns-servers.vn... | - |
| qlts-bmt.com.vn | ns2.interdata.vn, ns1.interdata.vn, ns4.interdata.vn, ns3.interdata.vn | - |
✅ Authoritative Response
Server:103.176.178.51
NS records: ns2.interdata.vn, ns1.interdata.vn, ns4.interdata.vn, ns3.interdata.vn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at vn: Error: DNS query timeout: 203.119.44.105 for DNSKEY vn
⏱️ Timing
Total: 4244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.106.104.67 |
| NS | 4 | ns3.zonedns.vn, ns2.zonedns.vn... |
| SOA | 1 | ns1.zonedns.vn root.qlts-bmt.com.vn |
Analysis
IP Addresses
qlts-bmt.com.vn points to a single IP address: 103.106.104.67.
Name Servers
qlts-bmt.com.vn is delegated to eight name servers: ns1.interdata.vn, ns2.interdata.vn, ns3.interdata.vn, ns4.interdata.vn, ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
qlts-bmt.com.vn at least partially shares name servers with other domains, for example quangcaotamanphat.vn, medlabvietnam.vn, bicvietnam.vn, dctsolution.net and saigongolf.net.
Names with two IP numbers:
ns1.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220
ns2.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51
ns3.zonedns.vn points to: 2001:df1:3200::15 and 103.28.36.30
ns4.zonedns.vn points to: 2001:df1:3200::15 and 103.28.39.159
Names with one IP number:
ns1.interdata.vn points to: 64.176.84.220
ns2.interdata.vn points to: 103.176.178.51
ns3.interdata.vn points to: 103.28.36.30
ns4.interdata.vn points to: 103.28.39.159
Names that point to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn
Names that point to 64.176.84.220: ns1.zonedns.vn and ns1.interdata.vn
Names that point to 103.176.178.51: ns2.zonedns.vn and ns2.interdata.vn
Names that point to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn
Names that point to 103.28.36.30: ns3.zonedns.vn and ns3.interdata.vn
Names that point to 103.28.39.159: ns4.zonedns.vn and ns4.interdata.vn