build.com.vn - robtex.com
build.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.ashui.com ⚠️ Not in zone NS records | ||||||
| A | 103.28.36.112🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| NS | ns4.ashui.com ⚠️ Not in zone NS records | ||||||
| A | 103.28.36.112🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-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=2022850429 | ||||||
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
○NSns1.haleviet.server2015-06-12 → 2018-07-20 · 4 obs
● 2015-06-12 08:18:46
● 2018-07-20 02:20:46
○ 2026-08-06 23:28:58
○ 2026-08-15 07:00:10
● 2018-07-20 02:20:46
○ 2026-08-06 23:28:58
○ 2026-08-15 07:00:10
○NSns2.haleviet.server2015-06-12 → 2018-07-20 · 4 obs
● 2015-06-12 08:18:46
● 2018-07-20 02:20:46
○ 2026-08-06 23:28:58
○ 2026-08-15 07:00:10
● 2018-07-20 02:20:46
○ 2026-08-06 23:28:58
○ 2026-08-15 07:00:10
●NSns3.ashui.com2026-08-06 → 2026-08-15 · 3 obs
○ 2018-07-20 02:20:46
● 2026-08-06 23:28:58
● 2026-08-15 07:00:10
● 2026-08-06 23:28:58
● 2026-08-15 07:00:10
●NSns4.ashui.com2026-08-06 → 2026-08-15 · 3 obs
○ 2018-07-20 02:20:46
● 2026-08-06 23:28:58
● 2026-08-15 07:00:10
● 2026-08-06 23:28:58
● 2026-08-15 07:00:10
○MXmail.build.com.vn2015-06-12 → 2018-07-20 · 4 obs
● 2015-06-12 08:18:46
● 2018-07-20 02:20:46
○ 2026-08-06 23:28:58
○ 2026-08-15 07:00:10
● 2018-07-20 02:20:46
○ 2026-08-06 23:28:58
○ 2026-08-15 07:00:10
○A103.28.36.1122015-06-12 → 2018-07-20 · 4 obs
● 2015-06-12 08:18:46
● 2018-07-20 02:20:46
○ 2026-08-06 23:28:58
○ 2026-08-15 07:00:10
● 2018-07-20 02:20:46
○ 2026-08-06 23:28:58
○ 2026-08-15 07:00:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, e.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| build.com.vn | ns3.ashui.com, ns4.ashui.com | - |
✅ Authoritative Response
Server:103.28.36.112
NS records: ns3.ashui.com, ns4.ashui.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for build.com.vn (unsigned zone)
⏱️ Timing
Total: 1176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The NS records for build.com.vn delegate to ns3.ashui.com and ns4.ashui.com.
Each of ns3.ashui.com and ns4.ashui.com points to exactly one IP address: 103.28.36.112.
ns3.ashui.com and ns4.ashui.com each have 103.28.36.112 IP addresses.