b2bvina.com - robtex.com
b2bvina.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 2020-12-23 #1 | ||||||
com
| 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=1776255482 | ||||||
Same first word
b2bvina.com |
Similar names
DNS History
7 records (2 active, 5 former)
●NSns1.matbao.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 12:35:14
● 2026-04-15 12:35:16
○NSns1.zonedns.vn2017-04-08 → 2017-04-08 · 3 obs
○ 2020-03-02 17:10:54
○ 2026-04-15 12:35:16
●NSns2.matbao.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 12:35:14
● 2026-04-15 12:35:16
○NSns2.zonedns.vn2017-04-08 → 2017-04-08 · 3 obs
○ 2020-03-02 17:10:54
○ 2026-04-15 12:35:16
○NSns3.zonedns.vn2017-04-08 → 2017-04-08 · 3 obs
○ 2020-03-02 17:10:54
○ 2026-04-15 12:35:16
○NSns4.zonedns.vn2017-04-08 → 2017-04-08 · 3 obs
○ 2020-03-02 17:10:54
○ 2026-04-15 12:35:16
○A125.253.112.772017-04-08 → 2017-04-08 · 3 obs
○ 2020-03-02 17:10:54
○ 2026-04-15 12:35:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b2bvina.com | ns1.matbao.com, ns2.matbao.com | 4 records |
✅ Authoritative Response
Server:103.110.128.60
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2bvina.com (unsigned zone)
⏱️ Timing
Total: 700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)
Analysis
Name Servers
b2bvina.com is delegated to two name servers: ns1.matbao.com and ns2.matbao.com.
b2bvina.com shares the same name server setup as tanminhgiangoil.com, 3dtree.info, ktnewhomes.com, dailythuengochung.com and phamloi.com.
b2bvina.com at least partially shares name servers with other domains, for instance technologyvietnam.com, citychain.vn, chonoi.com.vn, thedreamersdessertbar.com and thietthach.net.
these name servers are commonly used with ns1.matbao.vn, ns2.matbao.vn, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com, ns4.digipowerdns.com and ns-bak.matbao.com.
Host names with two IP numbers: 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.