pn-tech.com.vn - robtex.com
pn-tech.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=2022707881 | ||||||
Subdomains
www.pn-tech.com.vn |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSns-hold.vnnic.vn2026-05-07 → 2026-05-08 · 5 obs
● 2026-05-07 15:00:56
● 2026-05-08 15:27:10
○ 2026-05-10 13:06:58
○ 2026-05-10 13:07:02
●NSns1.matbao.vn2026-05-01 → 2026-05-10 · 6 obs
● 2026-05-01 17:14:56
○ 2026-05-07 15:00:56
○ 2026-05-08 15:27:10
● 2026-05-10 13:06:58
● 2026-05-10 13:07:02
●NSns2.matbao.vn2026-05-01 → 2026-05-10 · 6 obs
● 2026-05-01 17:14:56
○ 2026-05-07 15:00:56
○ 2026-05-08 15:27:10
● 2026-05-10 13:06:58
● 2026-05-10 13:07:02
●MXpntech-com-vn0e.mail.protection.outlook.com2026-05-01 → 2026-05-10 · 6 obs
● 2026-05-01 17:14:56
○ 2026-05-07 15:00:56
○ 2026-05-08 15:27:10
● 2026-05-10 13:06:58
● 2026-05-10 13:07:02
●A103.138.88.692026-05-01 → 2026-05-10 · 6 obs
● 2026-05-01 17:14:56
○ 2026-05-07 15:00:56
○ 2026-05-08 15:27:10
● 2026-05-10 13:06:58
● 2026-05-10 13:07:02
○A117.122.125.1072026-05-07 → 2026-05-08 · 5 obs
● 2026-05-07 15:00:56
● 2026-05-08 15:27:10
○ 2026-05-10 13:06:58
○ 2026-05-10 13:07:02
●A2404:c6c0::692026-05-01 → 2026-05-10 · 6 obs
● 2026-05-01 17:14:56
○ 2026-05-07 15:00:56
○ 2026-05-08 15:27:10
● 2026-05-10 13:06:58
● 2026-05-10 13:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| pn-tech.com.vn | ns1.matbao.vn, ns2.matbao.vn | - |
✅ Authoritative Response
Server:35.198.203.127
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 4773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.138.88.69 |
| AAAA | 1 | 2404:c6c0::69 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | pntech-com-vn0e.mail.protection.outlook. |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
The parent of www.pn-tech.com.vn is pn-tech.com.vn.
IP Addresses
pn-tech.com.vn points to two IP numbers: 2404:c6c0::69 and 103.138.88.69.
Other host names, for instance kaizengroup.vn, pktech.vn, www.romanwatch.vn, www.matpho.com.vn and ssmi.com.vn share IP numbers with pn-tech.com.vn.
Name Servers
pn-tech.com.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
pn-tech.com.vn uses the same name server setup as other domains, for instance ppacademy.vn, admino.vn, kara.vn, avdgroup.vn and minhnguyentattoo.vn.
pn-tech.com.vn shares name servers with other domains at least partially, for instance trungtamphantichchungnhanhanoi.gov.vn, gianhat.vn, baophat.vn, casper-electric.com and toptul.vn.
These name servers are often used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers:
The host ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.
The host ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
The mail server for pn-tech.com.vn is pntech-com-vn0e.mail.protection.outlook.com.
The host name pntech-com-vn0e.mail.protection.outlook.com resolves to six IPs: 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.