pbt.com.vn - robtex.com
pbt.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.104.118.68🇻🇳 HOSTVN-VN103.104.118.0/24 ASVTECHHCM-VN | ||||||
| NS | ns1.matbao.vn ⭐ ⚠️ Not in zone NS records | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | name ⚠️ Not in parent delegation 🔒 | ||||||
| NS | ns2.matbao.vn ⚠️ Not in zone NS records | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| MX | mail.pbt.com.vn ⭐ | ||||||
| TXT | v=spf1 mx include:103.104.118.68 -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2024-11-15 #1 | ||||||
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=2022702650 | ||||||
Subdomains
mail.pbt.com.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSname2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 20:06:42
●MXmail.pbt.com.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 20:06:42
●A103.104.118.682026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 20:06:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| pbt.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
⚠️ Insecure (no DNSSEC)
No DS record for pbt.com.vn (unsigned zone)
⏱️ Timing
Total: 2502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.104.118.68 |
| NS | 1 | name |
| MX | 1 | mail.pbt.com.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:103.104.118.68 -all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
The parent of mail.pbt.com.vn is pbt.com.vn.
IP Addresses
pbt.com.vn points to a single IP number: 103.104.118.68.
Name Servers
The domain pbt.com.vn is delegated to three name servers: name, ns1.matbao.vn and ns2.matbao.vn.
pbt.com.vn shares name servers with other domains at least partially, for instance quocteholding.vn, 360connect.edu.vn, bhv.com.vn, divico.vn and cgvc.edu.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.