vos.vn - robtex.com
vos.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN | ||||||
| NS | x.hkda.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 167.114.147.95🇨🇦 OVH167.114.128.0/18 Hosting route | ||||||
| NS | b.url.com.vn ⚠️ Not in zone NS records | ||||||
| A | 45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN | ||||||
| NS | s.url.com.vn ⚠️ Not in zone NS records | ||||||
| A | 45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN | ||||||
| NS | y.hkda.vn ⚠️ Not in parent delegation | ||||||
| A | 51.79.210.111🇸🇬 OVH51.79.128.0/17 Hosting route | ||||||
| NS | z.hkda.vn ⚠️ Not in parent delegation | ||||||
| A | 45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN | ||||||
| MX | vos.vn ⭐ | ||||||
| A | 45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN | ||||||
| TXT | v=spf1 +a +mx +ip4:45.119.84.172 ~all | ||||||
| SOA | x.hkda.vnkythuat@hkda.vn 2025-10-12 #0 | ||||||
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=2030588491 | ||||||
MX for
vos.vn |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSb.url.com.vn2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-27 01:07:14
●NSs.url.com.vn2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-27 01:07:14
●MXvos.vn2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-27 01:07:14
●A45.119.84.1722026-03-18 → 2026-03-27 · 2 obs
● 2026-03-27 01:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| vos.vn | s.url.com.vn, b.url.com.vn | - |
✅ Authoritative Response
Server:45.119.84.172
NS records: s.url.com.vn, b.url.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vos.vn (unsigned zone)
⏱️ Timing
Total: 2995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.119.84.172 |
| NS | 3 | y.hkda.vn, x.hkda.vn... |
| MX | 1 | vos.vn (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:45.119.84.172 ~all |
| SOA | 1 | x.hkda.vn kythuat.hkda.vn |
Analysis
Mail Server Role
vos.vn serves as the mail server for vos.vn.
IP Addresses
vos.vn points to IP number 45.119.84.172.
For instance, other host names adf.vn, bhnt.vn, fcn.vn, d.net.vn and cd.com.vn share IP numbers with vos.vn.
Name Servers
vos.vn is delegated to five name servers: x.hkda.vn, y.hkda.vn, z.hkda.vn, b.url.com.vn and s.url.com.vn.
vos.vn shares name servers with other domains at least partially, for example clc.vn, nop.vn, fiber.vn, f7.com.vn and vpn.com.vn.
These name servers are commonly used with the name servers 01292999666.url.com.vn and domainforsell.url.com.vn.
Host names with one IP number:
The host x.hkda.vn points to: 167.114.147.95.
The host y.hkda.vn points to: 51.79.210.111.
The host z.hkda.vn points to: 45.119.84.172.
The host b.url.com.vn points to: 45.119.84.172.
The host s.url.com.vn points to: 45.119.84.172.
Host names pointing to 45.119.84.172: z.hkda.vn, b.url.com.vn and s.url.com.vn.
Mail Servers
vos.vn is handled by a single mail server, vos.vn.
vos.vn points to a single IP: 45.119.84.172.