3bro.vn - robtex.com
3bro.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.97.127.119🇻🇳 AS56153103.97.127.0/24 | ||||||
| NS | ns1.matbao.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 13.250.228.99 | ||||||
| A | 103.110.128.60 | ||||||
| NS | ns1.matbao.vn ⚠️ Not in zone NS records | ||||||
| A | 13.250.228.99 | ||||||
| A | 103.110.128.60 | ||||||
| NS | ns2.matbao.com ⚠️ Not in parent delegation | ||||||
| A | 35.198.203.127 | ||||||
| A | 103.138.89.11 | ||||||
| NS | ns2.matbao.vn ⚠️ Not in zone NS records | ||||||
| A | 35.198.203.127 | ||||||
| A | 103.138.89.11 | ||||||
| NS | ns3.matbao.vn ⚠️ Not in zone NS records | ||||||
| A | 13.250.228.99 | ||||||
| A | 103.110.128.60 | ||||||
| NS | ns4.matbao.vn ⚠️ Not in zone NS records | ||||||
| A | 103.138.89.11 | ||||||
| MX | pro16.emailserver.vn ⭐ | ||||||
| A | 103.138.88.140 | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2026-01-20 #3 | ||||||
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=2031009897 | ||||||
Subdomains
chat.3bro.vn |
Same first word
Similar names
bro3.biz |
bor3.ru |
3obr.com |
3bor.com |
rbo3.blogspot.com |
ro3b.net |
rob3.com |
br3o.com.br |
bro3.com |
bro3.net |
bro3.games |
DNS History
8 records (8 active, 0 former)
●NSns1.matbao.com2026-07-11 → 2026-07-17 · 2 obs
● 2026-07-17 22:45:46
●NSns2.matbao.com2026-07-11 → 2026-07-17 · 2 obs
● 2026-07-17 22:45:46
●MXpro16.emailserver.vn2026-07-11 → 2026-07-17 · 2 obs
● 2026-07-17 22:45:46
●A103.97.127.1192026-07-11 → 2026-07-17 · 2 obs
● 2026-07-17 22:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 15 records |
| 3bro.vn | ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.vn, ns4.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.vn, ns4.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3bro.vn (unsigned zone)
⏱️ Timing
Total: 2973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.97.127.119 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| MX | 1 | pro16.emailserver.vn (pri: 0) |
| TXT | 1 | v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 17
In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
Hierarchy
The domain chat.3bro.vn falls under the parent 3bro.vn.
IP Addresses
3bro.vn points to a single IP number: 103.97.127.119.
chat.3bro.vn is an example of another host name that shares IP numbers with 3bro.vn.
Name Servers
3bro.vn has 6 name servers — ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and 3 others.
At least some of 3bro.vn's name servers are shared with other domains, for example noithatgialac.com, denlegia.vn, hagiangmotorbiketour.com and two more.
These name servers tend to co-occur with ns2.matbao.vn, ns3.matbao.vn, ns4.matbao.vn and 3 other name servers in the same DNS delegations.
Host names with two IP numbers:
ns1.matbao.com resolves to 13.250.228.99 and 103.110.128.60.
ns2.matbao.com resolves to 35.198.203.127 and 103.138.89.11.
ns1.matbao.vn resolves to 13.250.228.99 and 103.110.128.60.
ns2.matbao.vn resolves to 35.198.203.127 and 103.138.89.11.
ns3.matbao.vn resolves to 13.250.228.99 and 103.110.128.60.
Host names pointing to a single IP address:
ns4.matbao.vn resolves to 103.138.89.11.
ns1.matbao.com, ns1.matbao.vn and ns3.matbao.vn are host names that all point to 13.250.228.99.
ns1.matbao.com, ns1.matbao.vn and ns3.matbao.vn are host names that all point to 103.110.128.60.
The host names ns2.matbao.com and ns2.matbao.vn both resolve to 35.198.203.127 IP addresses.
ns2.matbao.com, ns2.matbao.vn and ns4.matbao.vn are host names that all point to 103.138.89.11.
Mail Servers
3bro.vn has one mail server: pro16.emailserver.vn.
3bro.vn shares the same mail server setup as other domains, including senco.com.vn, nguyenanhkhoa.com, vvc.com.vn and two others.
At least a portion of 3bro.vn's mail servers are shared with other domains, among them tranfa.vn and tungbachcms.com.vn.
pro16.emailserver.vn points to one IP number — 103.138.88.140.