tapdoanttp.vn - robtex.com
tapdoanttp.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.171.31.194🇻🇳 CMC-1203.171.31.0/24 CMCTELECOM-VN | ||||||
| PTR | static.cmcti.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 | tapdoanttp-vn.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms11079911 | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2026-03-30 #2 | ||||||
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=2030756743 | ||||||
Subdomains
www.tapdoanttp.vn |
Same first word
tapdoanttp.vn |
DNS History
4 records (4 active, 0 former)
●MXtapdoanttp-vn.mail.protection.outlook.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 02:42:40
●A203.171.31.1942026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 02:42:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| tapdoanttp.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
⚠️ Insecure (no DNSSEC)
No DS record for tapdoanttp.vn (unsigned zone)
⏱️ Timing
Total: 4173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.171.31.194 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | tapdoanttp-vn.mail.protection.outlook.co |
| TXT | 2 | v=spf1 mx include:emailserver.vn include, MS=ms11079911 |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
Hierarchy
The parent of www.tapdoanttp.vn is tapdoanttp.vn.
IP Addresses
tapdoanttp.vn points to a single IP address: 203.171.31.194.
Other host names such as www.kimoanhgroupdn.vn, ccklogistics.com.vn, bvydcthagiang.org.vn, navist.vn and dientruongthinh.vn share IPs with tapdoanttp.vn.
Name Servers
Two name servers ns1.matbao.vn and ns2.matbao.vn handle the delegation for tapdoanttp.vn.
tapdoanttp.vn shares the same name server setup as other domains, for example minvoicehcm.com.vn, astraworld.com.vn, giasan.vn, hocgioitoan.edu.vn and hyaestic.com.vn.
tapdoanttp.vn at least partially shares name servers with other domains, for example geizer.vn, sinhviet.com, nhatha1hotel.com, dainong.net and truonghinh.com.vn.
These name servers are often used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
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 tapdoanttp-vn.mail.protection.outlook.com mail server handles tapdoanttp.vn.