acgroup.com.vn - robtex.com
acgroup.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=2022654226 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXacgroup-com-vn.mail.protection.outlook.com2026-03-30 → 2026-04-05 · 3 obs
● 2026-03-30 15:17:28
● 2026-04-05 04:56:58
○MXmx.yandex.net2026-03-25 → 2026-03-25 · 3 obs
○ 2026-03-30 15:17:28
○ 2026-04-05 04:56:58
●A203.113.174.122026-03-25 → 2026-04-05 · 2 obs
● 2026-04-05 04:56:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| acgroup.com.vn | ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.68
NS records: ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acgroup.com.vn (unsigned zone)
⏱️ Timing
Total: 2053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.113.174.12 |
| NS | 3 | ns-b1.tenten.vn, ns-b2.tenten.vn... |
| MX | 1 | acgroup-com-vn.mail.protection.outlook.c |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, google-site-verification=a_G6WlOhEa32C8X... |
| SOA | 1 | ns-b3.tenten.vn info.dichvu-tenmien.com. |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)
Analysis
IP Addresses
acgroup.com.vn points to an IP address: 203.113.174.12.
other host names include dichvuxuatnhapkhau.com, anthimex.com, thachcaodep.com, daydeothe.com.vn and tdp.vn; they share IP numbers with acgroup.com.vn.
Name Servers
acgroup.com.vn is delegated to three name servers ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
acgroup.com.vn at least partially shares name servers with other domains, for instance ohnew.vn, aleale.com.vn, deepfly.com.vn, vjtech.vn and hocvienphunu.vn.
Host names with two IP numbers:
ns-b1.tenten.vn points to 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67; ns-b2.tenten.vn points to 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68; ns-b3.tenten.vn points to 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21.
Mail Servers
acgroup.com.vn is handled by a single mail server, acgroup-com-vn.mail.protection.outlook.com.
The host name acgroup-com-vn.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.