iduca.vn - robtex.com
iduca.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.146.126.73🇻🇳 CMC-2115.146.126.0/24 CMCTELECOM-VN | ||||||
| PTR | man.mpegval.com | ||||||
| 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 | mx3.zoho.com ⭐ | ||||||
| A | 136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| TXT | v=spf1 include:zoho.com ~all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2023-10-24 #8 | ||||||
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=2030751359 | ||||||
Subdomains
giaoan.iduca.vn |
Same first word
iduca.vn |
Similar names
DNS History
4 records (4 active, 0 former)
●A115.146.126.732026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 09:01:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| iduca.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iduca.vn (unsigned zone)
⏱️ Timing
Total: 1218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.146.126.73 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | mx3.zoho.com (pri: 50) |
| TXT | 1 | v=spf1 include:zoho.com ~all |
| 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
iduca.vn is a parent of giaoan.iduca.vn.
IP Addresses
iduca.vn points to a single IP address: 115.146.126.73.
Other host names such as dev-topup.ipass360.vn, dev-apihotel.ipass360.vn, dev-vpsaycar.ipass360.vn, ipass360.vn and dev-apivmb1.ipass360.vn share IP numbers with iduca.vn.
Name Servers
iduca.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
iduca.vn uses the same name server setup as other domains, including lopanhcolinh.vn, dailyhaiquan.com.vn, hongnguyennhat.vn, vyv.vn and phale3d.vn.
At least part of the name servers for iduca.vn are shared with other domains, for instance dongduongsaigon.vn, sahatha.vn, tapchiphaidep.vn, ecovietnam.vn and khoangsanmiennam.com.
These name servers are commonly used alongside ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn, ns4.matbao.vn, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com and ns4.digipowerdns.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 iduca.vn is mx3.zoho.com.
iduca.vn uses the same mail server setup as other domains, for instance pvavocats.com, hongkongtravel.co.uk, protravel.vn, triceps.com.br and kitchencare.com.vn.
iduca.vn shares at least some mail servers with other domains, for example villagepaths.com, karumani.com, zetaweb.ir, rawtanicals.com and automotivemechanic.org.
these mail servers are often used together with mx2.zoho.com and mx.zoho.com.
Host mx3.zoho.com points to IP 136.143.191.44.