vntechco.com.vn - robtex.com
vntechco.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=2022706625 | ||||||
Subdomains
d80262b2-09df-40f7-8203-68ff0993b943.vntechco.com.vn |
651da2e5-eb13-454c-be3a-a1f10ca81713.vntechco.com.vn |
f35bfbfa-558a-4184-b217-6d9707d7b3a2.vntechco.com.vn |
test.vntechco.com.vn |
website.vntechco.com.vn |
blog.vntechco.com.vn |
www.vntechco.com.vn |
kjmawblog.vntechco.com.vn |
5952be4a-3823-401c-b674-c35e81512990.vntechco.com.vn |
ea291c11-043c-421f-999f-cef2924bb291.vntechco.com.vn |
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns-bak.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:43:42
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:43:42
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:43:42
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:43:42
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:43:42
●MXaspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:43:42
●A103.226.249.1312026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, b.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn... | - |
| vntechco.com.vn | ns2.matbao.vn, ns1.matbao.vn | - |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vntechco.com.vn (unsigned zone)
⏱️ Timing
Total: 2266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.226.249.131 |
| NS | 3 | ns1.matbao.vn, ns-bak.matbao.com... |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 1 | google-site-verification=XEt_RJ4cpxOyuC- |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
vntechco.com.vn is the parent of d80262b2-09df-40f7-8203-68ff0993b943.vntechco.com.vn, 651da2e5-eb13-454c-be3a-a1f10ca81713.vntechco.com.vn, f35bfbfa-558a-4184-b217-6d9707d7b3a2.vntechco.com.vn, test.vntechco.com.vn, website.vntechco.com.vn and a few other host names.
IP Addresses
vntechco.com.vn maps to IP address 103.226.249.131.
Other host names, for example, vntechco.vn share IP numbers with vntechco.com.vn.
Name Servers
vntechco.com.vn is delegated to name servers ns-bak.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
vntechco.com.vn at least partially shares name servers with other domains such as camchim.vn, tt.com.vn, antavietnam.com.vn, doriicare.vn and dulichvietnam.pro.vn.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers:
ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Host names with one IP number:
ns-bak.matbao.com points to 35.198.246.158.
Mail Servers
vntechco.com.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
vntechco.com.vn shares mail servers with other domains at least in part, for instance nestaway.com, slickarts.media, wildlifedirect.org, ns500698.ns500698.ns500698.ns500735.ns500735.ns500735.ns500698.ns500735.ns500736.ns500576.ns500698.ns500698.ns500686.ns500698.ns500619.ns500619.trackreceptor.com and flin.com.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4023:c03::1b and 74.125.137.27
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)