natc.vn - robtex.com
natc.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.71.25.27🇻🇳 VIETEL-AS-AP27.71.24.0/21 Proxy-registered route object | ||||||
| PTR | ip-27-71-25-27.defastlink.net | ||||||
| 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.natc.vn ⭐ | ||||||
| TXT | v=spf1 mx include:125.212.248.12 -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2024-08-08 #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=2030753578 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.natc.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:17:44
●A27.71.25.272026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:17:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | g.dns-servers.vn, f.dns-servers.vn, a.dns-servers.vn, h.dns-servers.vn... | - |
| natc.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 natc.vn (unsigned zone)
⏱️ Timing
Total: 858ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.71.25.27 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | mail.natc.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:125.212.248.12 -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
natc.vn is the parent of www.natc.vn and mail.natc.vn.
IP Addresses
natc.vn points to an IP address: 27.71.25.27.
other host names, for instance pilot.vjaa.edu.vn, simlease.vjaa.edu.vn, vitaminetunhien.nangmega.vn and acnacare.com.vn share IP numbers with natc.vn.
Name Servers
Two name servers ns1.matbao.vn and ns2.matbao.vn handle the delegation for natc.vn.
natc.vn shares the same name server setup as other domains, for instance duly.vn, kiblaf.vn, vietteldaknong.com.vn, midway.com.vn and koz.vn.
natc.vn at least partially shares name servers with other domains, for instance antanco.com.vn, chiclandhotel.com, hongphat.dongthap.vn, cangvuhanghaiquangnam.gov.vn and 35.4.78.112.in-addr.arpa.
These name servers are commonly 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.