osales.vn - robtex.com
osales.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.147.186.75🇻🇳 AS131378103.147.186.0/24 Customer of Viettel CLOUDVIET-AS-VN | ||||||
| NS | ns1.viettelidc.com.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2401:5f80:2000:2::4🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 115.84.177.33🇻🇳 VTDC-AS-VN115.84.176.0/22 | ||||||
| NS | ns.viettelidc.com.vn | ||||||
| A | 2401:5f80:2000:1::5VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 115.84.177.8 | ||||||
| NS | ns2.viettelidc.com.vn | ||||||
| A | 2401:5f80:4000:1::4VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 115.84.181.10 | ||||||
| TXT | v=spf1 include:_spf.smtp.mailtrap.live ~all | ||||||
| SOA | ns.viettelidc.com.vnhostmaster@osales.vn serial=1778406308 | ||||||
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=2030769949 | ||||||
Subdomains
ngochuong.osales.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.viettelidc.com.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 19:33:30
●NSns1.viettelidc.com.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 19:33:30
●NSns2.viettelidc.com.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 19:33:30
●A103.147.186.752026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 19:33:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| osales.vn | ns2.viettelidc.com.vn, ns1.viettelidc.com.vn | - |
✅ Authoritative Response
Server:115.84.177.33
NS records: ns2.viettelidc.com.vn, ns1.viettelidc.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osales.vn (unsigned zone)
⏱️ Timing
Total: 3806ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.147.186.75 |
| NS | 3 | ns.viettelidc.com.vn, ns1.viettelidc.com.vn... |
| TXT | 1 | v=spf1 include:_spf.smtp.mailtrap.live ~ |
| SOA | 1 | ns.viettelidc.com.vn hostmaster.osales.v |
Analysis
Hierarchy
ngochuong.osales.vn is a child of osales.vn.
IP Addresses
osales.vn resolves to one IP number: 103.147.186.75.
Other host names, for instance qtsoftware.vn, packpro.vn, xaylapdienthuanthanh.vn, nozza.vn and www.packpro.vn share IP numbers with osales.vn.
Name Servers
osales.vn is delegated to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.
osales.vn at least partially shares name servers with other domains, including vietmobi.com, 102.211.210.in-addr.arpa, 0-24.15.244.171.in-addr.arpa, geolamy.com and myone.com.vn.
These name servers are commonly used with ns1.vtdc.net, ns2.vtdc.net and ns.vtdc.net.
Host names with two IP numbers:
ns1.viettelidc.com.vn: 2401:5f80:2000:2::4 and 115.84.177.33
ns2.viettelidc.com.vn: 2401:5f80:4000:1::4 and 115.84.181.10