qlsx.vn - robtex.com
qlsx.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.16.53.251🇻🇳 VTN-1123.16.48.0/20 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns2.matbao.vn | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| NS | ns3.matbao.vn ⚠️ Not in zone NS records | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns4.matbao.vn ⚠️ Not in zone NS records | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-11-20 #32 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030760972 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns-master.inet.vn2018-10-07 → 2018-10-07 · 3 obs
○ 2026-05-01 09:25:48
○ 2026-05-11 19:07:26
○NSns1.inet.vn2018-10-07 → 2018-10-07 · 3 obs
○ 2026-05-01 09:25:48
○ 2026-05-11 19:07:26
●NSns1.matbao.vn2026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 09:25:48
● 2026-05-11 19:07:26
○NSns2.inet.vn2018-10-07 → 2018-10-07 · 3 obs
○ 2026-05-01 09:25:48
○ 2026-05-11 19:07:26
●NSns2.matbao.vn2026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 09:25:48
● 2026-05-11 19:07:26
●NSns3.matbao.vn2026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 09:25:48
● 2026-05-11 19:07:26
●NSns4.matbao.vn2026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 09:25:48
● 2026-05-11 19:07:26
●A123.16.53.2512026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 09:25:48
● 2026-05-11 19:07:26
○A35.233.188.2212018-10-07 → 2018-10-07 · 3 obs
○ 2026-05-01 09:25:48
○ 2026-05-11 19:07:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn, b.dns-servers.vn... | - |
| qlsx.vn | ns1.matbao.vn, ns3.matbao.vn, ns2.matbao.vn, ns4.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns3.matbao.vn, ns2.matbao.vn, ns4.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qlsx.vn (unsigned zone)
⏱️ Timing
Total: 2775ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.16.53.251 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
Hierarchy
qlsx.vn is a parent of api.qlsx.vn and www.qlsx.vn.
IP Addresses
qlsx.vn maps to IP address 123.16.53.251.
Other host names, for example, api.qlsx.vn share IP numbers with qlsx.vn.
Name Servers
qlsx.vn is delegated to four name servers: ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.vn and ns4.matbao.vn.
qlsx.vn at least partially shares name servers with other domains such as noithatnhap.vn, surelrn.vn, longgia.com, luckyfone.net and xulynuocthaivietnam.com.
These name servers are commonly used alongside ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com and ns4.digipowerdns.com.
Host names with two IPs:
ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.
ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
ns3.matbao.vn points to 13.250.228.99 and 103.110.128.60.
Host names with one IP:
ns4.matbao.vn points to 103.138.89.11.
Host names that point to 13.250.228.99: ns1.matbao.vn and ns3.matbao.vn.
Host names that point to 103.110.128.60: ns1.matbao.vn and ns3.matbao.vn.
Host names that point to 103.138.89.11: ns2.matbao.vn and ns4.matbao.vn.