nidtech.vn - robtex.com
nidtech.vn
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=2030735857 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
●NSns1.zonedns.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:24:14
●NSns2.zonedns.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:24:14
●NSns3.zonedns.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:24:14
●NSns4.zonedns.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:24:14
●MXmail9076.maychuemail.com2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:24:14
●MXmx1.onemail.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:24:14
●MXmx2.onemail.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:24:14
●MXmx3.onemail.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:24:14
●MXmx9076.maychuemail.net2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:24:14
●A202.92.4.302026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:24:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| nidtech.vn | ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn | - |
✅ Authoritative Response
Server:64.176.84.220
NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nidtech.vn (unsigned zone)
⏱️ Timing
Total: 2378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.4.30 |
| NS | 4 | ns3.zonedns.vn, ns1.zonedns.vn... |
| MX | 6 | mx9076.maychuemail.net (pri: 10), mx.inet.vn (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.onemail.vn ~all, v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | ns1.zonedns.vn root.nidtech.vn |
Analysis
Hierarchy
nidtech.vn is a parent of www.nidtech.vn, demo.nidtech.vn and website.nidtech.vn.
IP Addresses
nidtech.vn points to a single IP: 202.92.4.30.
Other host names, for instance xosotructuyen.xyz, latz.com.vn, vnvedu.org, namhoai.id.vn and bighomevn.com share IP numbers with nidtech.vn.
Name Servers
nidtech.vn's delegation is handled by four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
nidtech.vn partially shares name servers with other domains; examples include thalink.vn, robinsonpharma.com.vn, titanvietnam.vn, sbayland.com and instandeebinhthanh.com.
These name servers are often used with the name servers ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Host names with two IP numbers:
ns1.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220
ns2.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51
ns3.zonedns.vn points to: 2001:df1:3200::15 and 103.28.36.30
ns4.zonedns.vn points to: 2001:df1:3200::15 and 103.28.39.159
Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn
Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn
Mail Servers
Six mail servers handle nidtech.vn: mail9076.maychuemail.com, mx9076.maychuemail.net, mx.inet.vn, mx1.onemail.vn, mx2.onemail.vn and mx3.onemail.vn.
nidtech.vn shares some mail servers with other domains, at least partially, such as hoanggiatrading.com, eccenter.edu.vn, alphagroup.vn, mgbuonmathuot.vn and expc.vn.
Host names with four IP numbers:
mx.inet.vn points to: 103.72.96.6, 103.72.96.8, 103.72.96.9 and 103.216.116.158.
Host names with one IP number:
mail9076.maychuemail.com points to: 112.213.90.76.
mx9076.maychuemail.net points to: 112.213.90.76.
mx1.onemail.vn points to: 103.216.116.14.
mx2.onemail.vn points to: 103.72.96.29.
mx3.onemail.vn points to: 103.56.162.10.
Host names that point to 112.213.90.76: mail9076.maychuemail.com and mx9076.maychuemail.net.