theflagship.vn - robtex.com
theflagship.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.31.12.43🇻🇳 VNPT-AS-VN123.31.12.0/24 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 | ||||||
| MX | mail.theflagship.vn ⭐ | ||||||
| A | 103.57.211.111🇻🇳 NHAN-HOA-AS-VN103.57.211.0/24 NHANHOA-VN | ||||||
| PTR | sharemailhcm01.nhanhoa.com | ||||||
| TXT | v=spf1 include:mxhcm.email-nhanhoa.net ~all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2023-07-05 #1 | ||||||
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=2030597786 | ||||||
Subdomains
mail.theflagship.vn |
Same first word
theflagship.vn |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.theflagship.vn2019-12-19 → 2026-03-29 · 2 obs
● 2026-03-29 22:19:22
●A123.31.12.432019-12-19 → 2026-03-29 · 2 obs
● 2026-03-29 22:19:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn, d.dns-servers.vn... | - |
| theflagship.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at theflagship.vn: Error: DNS query timeout: 202.47.142.105 for DS theflagship.vn
⏱️ Timing
Total: 4086ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.31.12.43 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | mail.theflagship.vn (pri: 10) |
| TXT | 1 | v=spf1 include:mxhcm.email-nhanhoa.net ~ |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
theflagship.vn is a parent of mail.theflagship.vn.
IP Addresses
theflagship.vn points to a single IP address: 123.31.12.43.
Name Servers
theflagship.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
theflagship.vn uses the same name server setup as other domains, including ketnoidoanhnhan.net, truongtieuhoc.vn, bioessence.com.vn, vihoth.com and baseus.vn.
At least part of the name servers for theflagship.vn are shared with other domains, for instance vietcenter.vn, cemboard.vn, 239.2.78.112.in-addr.arpa, hiepan.com.vn and 170.4.78.112.in-addr.arpa.
These name servers are often used together with ns1.matbao.com, ns2.matbao.com and ns-bak.matbao.com.
Host names with two IP numbers:
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.
Mail Servers
The mail server for theflagship.vn is mail.theflagship.vn.
Host mail.theflagship.vn points to IP 103.57.211.111.