congvan.net - robtex.com
congvan.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.224.172.62🇻🇳 VTN-114.224.160.0/20 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns1.matbao.com ⭐ | ||||||
| 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.com | ||||||
| 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 | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2025-03-26 #4 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778539456 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.matbao.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 22:54:28
●NSns2.matbao.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 22:54:28
●A14.224.172.622026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 22:54:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| congvan.net | ns1.matbao.com, ns2.matbao.com | - |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for congvan.net (unsigned zone)
⏱️ Timing
Total: 3440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.224.172.62 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
Analysis
IP Addresses
congvan.net resolves to a single IP address: 14.224.172.62.
Other host names including tramyte.vn, ranghammat.info, coban.chatluongbenhvien.vn, qshe.vn and xray.oai.vn share IP numbers with congvan.net.
Name Servers
congvan.net's delegation uses two name servers, ns1.matbao.com and ns2.matbao.com.
congvan.net shares the same name server setup as other domains, for example thethaophongson.net, samyoungchemical.com, ypharco.com, hacchicblush.com and veremoingay.com.
congvan.net at least partially shares name servers with other domains, including bhome.vn, thietbidienconip.com, quanlybanxe.com, tinhhoaschool.edu.vn and anhuyautomatic.vn.
These name servers are commonly used with ns1.matbao.vn and ns2.matbao.vn.
Host names with two IPs:
ns1.matbao.com points to: 13.250.228.99 and 103.110.128.60
ns2.matbao.com points to: 35.198.203.127 and 103.138.89.11