cms-app.vn - robtex.com
cms-app.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.30.136.241🇻🇳 VDC123.30.136.0/24 VNPT | ||||||
| PTR | ifycapital.com | ||||||
| NS | ns3.vinahost.vn ⭐ ⚠️ Not in zone NS records | ||||||
| A | 125.212.217.199🇻🇳 VIETEL-AS-AP125.212.208.0/20 VIETTEL-VN | ||||||
| NS | ns4.vinahost.vn ⚠️ Not in zone NS records | ||||||
| A | 123.30.139.119🇻🇳 VDC123.30.138.0/23 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| SOA | ns3.vinahost.vnhostmaster@vinahost.vn 2026-05-21 #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=2030999989 | ||||||
Subdomains
www.cms-app.vn |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns3.vinahost.vn2026-05-01 → 2026-07-15 · 2 obs
● 2026-07-15 09:55:30
●NSns4.vinahost.vn2026-05-01 → 2026-07-15 · 2 obs
● 2026-07-15 09:55:30
●A123.30.136.2412026-05-01 → 2026-07-15 · 2 obs
● 2026-07-15 09:55:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, d.dns-servers.vn, a.dns-servers.vn, h.dns-servers.vn... | - |
| cms-app.vn | ns3.vinahost.vn, ns4.vinahost.vn | 2 records |
✅ Authoritative Response
Server:125.212.217.199
NS records: ns3.vinahost.vn, ns4.vinahost.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cms-app.vn (unsigned zone)
⏱️ Timing
Total: 1759ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.30.136.241 |
| SOA | 1 | ns3.vinahost.vn hostmaster.vinahost.vn |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4.vinahost.vn, ns3.vinahost.vn)
Analysis
Hierarchy
The domain www.cms-app.vn falls under the parent cms-app.vn.
IP Addresses
cms-app.vn resolves to just one IP address, 123.30.136.241.
Host names such as mail.pawsclinic.vn, www.cms-app.vn and webmail.pawsclinic.vn share their IP numbers with cms-app.vn.
Name Servers
The NS records for cms-app.vn delegate to ns3.vinahost.vn and ns4.vinahost.vn.
cms-app.vn shares its NS records with other domains, for example ebookviet.vn, hoaphung.id.vn, inanrubi.com and two others.
At least some of cms-app.vn's name servers are shared with other domains, for example harleyhanoi.vn, vinfastkiengiang.vn, 161.126.103.in-addr.arpa and two more.
The name servers dns3.vina-host.com, dns4.vina-host.com, nsmaster.vinahost.vn and two others are commonly seen in use alongside these name servers.
Each of ns3.vinahost.vn and ns4.vinahost.vn has one IP address: ns3.vinahost.vn uses 125.212.217.199 and ns4.vinahost.vn uses 123.30.139.119.