tnsecurity.com.vn - robtex.com
tnsecurity.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=2022704935 | ||||||
Subdomains
www.tnsecurity.com.vn |
Same first word
tnsecurity.com.vn |
tnsecurity.com |
tnsecurity.ca |
Similar names
ntsecurity.com |
ntsecurity.org |
cruisenytt.no |
ntsecurity.de |
ntsecurity.ru |
securitytn.org |
ntsecurity.net |
ucityrents.com |
ntsecurity.nu |
ntsecurity.co.uk |
ntsecurity.cn |
DNS History
8 records (8 active, 0 former)
●NSns-master.inet.vn2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 07:36:32
●MXmx1.onemail.vn2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 07:36:32
●MXmx2.onemail.vn2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 07:36:32
●MXmx3.onemail.vn2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 07:36:32
●A103.75.185.252026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 07:36:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | e.dns-servers.vn, c.dns-servers.vn, b.dns-servers.vn, d.dns-servers.vn... | - |
| tnsecurity.com.vn | ns1.inet.vn, ns3.inet.vn, ns2.inet.vn | - |
✅ Authoritative Response
Server:203.113.174.42
NS records: ns1.inet.vn, ns3.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tnsecurity.com.vn (unsigned zone)
⏱️ Timing
Total: 2651ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.75.185.25 |
| NS | 3 | ns1.inet.vn, ns3.inet.vn... |
| MX | 3 | mx1.onemail.vn (pri: 0), mx2.onemail.vn (pri: 0)... |
| TXT | 1 | v=spf1 include:_spf.onemail.vn ~all |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
Hierarchy
tnsecurity.com.vn is the parent of www.tnsecurity.com.vn.
IP Addresses
tnsecurity.com.vn resolves to a single IP address: 103.75.185.25.
Other host names including mocanxanh.com.vn, www.inhoangkien.vn, homes.pro.vn, khoancatbetongtamphat.com and ubbcxuanlanh.com share IP numbers with tnsecurity.com.vn.
Name Servers
tnsecurity.com.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
tnsecurity.com.vn at least partially shares name servers with other domains, including win-city.com.vn, xechuyendungdanang.vn, pilotnguyen.com.vn, ate-solution.com and kimnganbanxe.com.
Host names with two IP numbers:
ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.
ns3.inet.vn points to 2401:5f80:4001:4::14 and 203.113.174.42.
Host names with one IP number:
ns-master.inet.vn points to 202.92.4.8.
Mail Servers
tnsecurity.com.vn is handled by three mail servers: mx1.onemail.vn, mx2.onemail.vn and mx3.onemail.vn.
The mail servers for tnsecurity.com.vn are shared with other domains, for instance prisms.vn, infiniq.com.vn, airsun.vn, smartcodesolutions.vn and cmctourist.com.vn.
these mail servers are commonly used alongside the mail servers mx.inet.vn.
Hostnames with a single IP:
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.