prosensor.vn - dns.ninja
prosensor.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.252.249.25🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | ns1.sdns.vn ⭐ | ||||||
| A | 171.244.142.89🇻🇳 VTDC-AS-VN171.244.140.0/22 Proxy-registered route object | ||||||
| NS | ns2.sdns.vn | ||||||
| A | 171.244.17.76🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| NS | ns3.sdns.vn ⚠️ Not in zone NS records | ||||||
| SOA | ns1.sdns.vnnobody@invalid 2024-10-28 #9 | ||||||
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=2031049005 | ||||||
Subdomains
www.prosensor.vn |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
○A171.244.17.572018-05-12 → 2018-05-12 · 3 obs
○ 2026-05-01 12:58:26
○ 2026-07-29 02:17:34
●A45.252.249.252026-05-01 → 2026-07-29 · 3 obs
● 2026-05-01 12:58:26
● 2026-07-29 02:17:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, h.dns-servers.vn, d.dns-servers.vn, e.dns-servers.vn... | - |
| prosensor.vn | ns2.sdns.vn, ns3.sdns.vn, ns1.sdns.vn | 2 records |
✅ Authoritative Response
Server:171.244.142.89
NS records: ns2.sdns.vn, ns3.sdns.vn, ns1.sdns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prosensor.vn (unsigned zone)
⏱️ Timing
Total: 1842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.249.25 |
| NS | 2 | ns1.sdns.vn, ns2.sdns.vn |
| SOA | 1 | ns1.sdns.vn nobody.invalid |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.sdns.vn, ns1.sdns.vn)
Analysis
Hierarchy
www.prosensor.vn is a subdomain of prosensor.vn.
IP Addresses
prosensor.vn has exactly one IP address — 45.252.249.25.
thuyluna.com, hoian.vmtravel.com.vn, tuvanvietluat.com plus two other host names have IP numbers in common with prosensor.vn.
Name Servers
prosensor.vn has three name servers — ns1.sdns.vn, ns2.sdns.vn and ns3.sdns.vn.
The name servers of prosensor.vn overlap at least partially with those of other domains — among them efl.edu.vn, tainguyenbtani.com, caitaovanphong.com and two more.
These name servers commonly appear alongside the name servers ns5.sdns.vn and ns4.sdns.vn.
Both ns1.sdns.vn and ns2.sdns.vn have a single IP address each — ns1.sdns.vn resolves to 171.244.142.89 while ns2.sdns.vn resolves to 171.244.17.76.