next-tech.com.vn - robtex.com
next-tech.com.vn
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022803873 | ||||||
Subdomains
www.next-tech.com.vn |
Same first word
next-tech.pl |
next-tech.de |
next-tech.net |
next-tech.com.tw |
next-tech.com |
next-tech.io |
next-tech.eu |
next-tech.in |
next-tech.co.jp |
next-tech.com.vn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-master.inet.vn2026-05-01 → 2026-07-13 · 2 obs
● 2026-07-13 23:35:02
●MXnexttech-com-vn01b.mail.protection.outlook.com2026-05-01 → 2026-07-13 · 2 obs
● 2026-07-13 23:35:02
●A103.75.184.312026-05-01 → 2026-07-13 · 2 obs
● 2026-07-13 23:35:02
●A103.75.187.182026-05-01 → 2026-07-13 · 2 obs
● 2026-07-13 23:35:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| next-tech.com.vn | ns2.inet.vn, ns1.inet.vn | - |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns2.inet.vn, ns1.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for next-tech.com.vn (unsigned zone)
⏱️ Timing
Total: 1583ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 103.75.187.18, 103.75.184.31 |
| NS | 2 | ns2.inet.vn, ns1.inet.vn |
| MX | 1 | nexttech-com-vn01b.mail.protection.outlo |
| TXT | 2 | MS=ms70096905, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
Hierarchy
The domain www.next-tech.com.vn falls under the parent next-tech.com.vn.
IP Addresses
next-tech.com.vn points to the IP addresses 103.75.184.31 and 103.75.187.18
Two other host names, along with benuocinox.com.vn, www.giasutainang.edu.vn.daykemtainang.edu.vn and thuyhangstu.id.vn, also share IP numbers with next-tech.com.vn.
Name Servers
next-tech.com.vn is served by three name servers: ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
At least some of next-tech.com.vn's name servers are shared with other domains, for example xamhinh.vn, noithatnewdecor.com, kinhdoanhnet.vn and two more.
These name servers tend to be used in conjunction with the name servers ns3.inet.vn.
Host names that have two IP addresses:
The A records for ns1.inet.vn return 202.92.4.25 and 2001:df7:ce00:1::7.
The A records for ns2.inet.vn return 210.211.99.38 and 2401:5f80:2001:4::30.
Host names that point to one IP address:
ns-master.inet.vn resolves to the IP address 202.92.4.8.
Mail Servers
The sole mail server for next-tech.com.vn is nexttech-com-vn01b.mail.protection.outlook.com.
With 6 IP addresses total, nexttech-com-vn01b.mail.protection.outlook.com resolves to 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.