iot-vn.com - robtex.com
iot-vn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.106.230🇯🇵 AS-VULTR207.148.96.0/20 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | 207.148.106.230.vultrusercontent.com | ||||||
| NS | ns1.matbao.com ⭐ | ||||||
| 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.com | ||||||
| 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.iot-vn.com ⭐ | ||||||
| TXT | v=spf1 mx include:45.119.213.119 -all | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2025-09-08 #4 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778305241 | ||||||
Subdomains
mail.iot-vn.com |
Same first word
iot-vn.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.matbao.com2026-03-20 → 2026-05-09 · 2 obs
● 2026-05-09 06:11:08
●NSns2.matbao.com2026-03-20 → 2026-05-09 · 2 obs
● 2026-05-09 06:11:08
●MXmail.iot-vn.com2026-03-20 → 2026-05-09 · 2 obs
● 2026-05-09 06:11:08
●A207.148.106.2302026-03-20 → 2026-05-09 · 3 obs
● 2026-03-20 06:11:30
● 2026-05-09 06:11:08
○A66.96.147.962017-08-13 → 2017-08-13 · 3 obs
○ 2026-03-20 06:11:30
○ 2026-05-09 06:11:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| iot-vn.com | ns1.matbao.com, ns2.matbao.com | 4 records |
✅ Authoritative Response
Server:103.110.128.60
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iot-vn.com (unsigned zone)
⏱️ Timing
Total: 4002ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.106.230 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| MX | 1 | mail.iot-vn.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:45.119.213.119 -all |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)
Analysis
Hierarchy
iot-vn.com is the parent of mail.iot-vn.com.
IP Addresses
iot-vn.com resolves to a single IP address: 207.148.106.230.
Name Servers
iot-vn.com's delegation uses two name servers, ns1.matbao.com and ns2.matbao.com.
iot-vn.com shares the same name server setup as other domains, for example hatgiongcaytrong1.click, vietnam-fishing.com, saothaibinhgroup.com, xunautourist.com and sieuthikhoavantay.com.
iot-vn.com at least partially shares name servers with other domains, including bacsitinhmach.vn, nhatnhat.com, emime.vn, thivien.net and daotaophunxam.vn.
These name servers are often used together with ns1.matbao.vn, ns2.matbao.vn, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com, ns4.digipowerdns.com, ns-bak.matbao.com, ns3.matbao.com and ns4.matbao.com.
Host names with two IPs:
ns1.matbao.com points to: 13.250.228.99 and 103.110.128.60
ns2.matbao.com points to: 35.198.203.127 and 103.138.89.11
Mail Servers
iot-vn.com is handled by a single mail server, mail.iot-vn.com.