navaltech.vn - robtex.com
navaltech.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=2030739071 | ||||||
Subdomains
www.navaltech.vn |
Same first word
navaltech.gr |
navaltech.com |
navaltech.vn |
Similar names
valachnet.cz |
calhanvet.com |
nechvatal.com |
lavantech.com |
chevatlan.blogspot.com |
nechvatal.net |
chevatlan.blogspot.cl |
DNS History
6 records (6 active, 0 former)
●NSns.viettelidc.com.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 17:09:22
●NSns1.viettelidc.com.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 17:09:22
●NSns2.viettelidc.com.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 17:09:22
●MXmx.viettelidc.com.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 17:09:22
●A171.244.7.832026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 17:09:22
●A171.244.7.842026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 17:09:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| navaltech.vn | ns1.viettelidc.com.vn, ns2.viettelidc.com.vn | - |
✅ Authoritative Response
Server:115.84.177.33
NS records: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for navaltech.vn (unsigned zone)
⏱️ Timing
Total: 2200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 171.244.7.84, 171.244.7.83 |
| NS | 3 | ns.viettelidc.com.vn, ns1.viettelidc.com.vn... |
| MX | 1 | mx.viettelidc.com.vn (pri: 10) |
| TXT | 1 | v=spf1 ip4:103.1.208.0/24 a mx ~all |
| SOA | 1 | ns.viettelidc.com.vn hostmaster.navaltec |
Analysis
Hierarchy
The parent of www.navaltech.vn is navaltech.vn.
IP Addresses
navaltech.vn points to two IP numbers: 171.244.7.83 and 171.244.7.84.
Other host names such as cokhi17.com, vrtc.org.vn, yhoccotruyenqd.vn, tongcongtydongbac.com.vn and agtex.com.vn share IPs with navaltech.vn.
Name Servers
navaltech.vn is delegated to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.
navaltech.vn at least partially shares name servers with other domains, for instance inoxgiaconghcm.com, ie.edu.vn, 126.211.210.in-addr.arpa, bdsdoanhnghiephoalu-nbi.com.vn and newsunvietnam.com.vn.
These name servers are commonly used with ns1.vtdc.net, ns2.vtdc.net, ns.vtdc.net, ns1.vtmgroup.com.vn, ns2.vtmgroup.com.vn and ns.vtmgroup.com.vn.
Host ns1.viettelidc.com.vn points to 2401:5f80:2000:2::4 and 115.84.177.33; Host ns2.viettelidc.com.vn points to 2401:5f80:4000:1::4 and 115.84.181.10; Host ns.viettelidc.com.vn points to 2401:5f80:2000:1::5 and 115.84.177.8.
Mail Servers
navaltech.vn is handled by a single mail server, mx.viettelidc.com.vn.
The mail server setup for navaltech.vn matches that of other domains, for instance teco.vn, hungphatpro.com, hitaco.vn, vnpca.org.vn and continentalhotel.com.vn.
navaltech.vn shares at least partially some mail servers with other domains, including bakertilly-ac.com.vn, lamha.com.vn, wabipremium.vn, office701.gov.vn and daiphuloc.com.vn.
mx.viettelidc.com.vn points to two IPs: 103.1.208.155 and 103.1.208.156.