ptkt.com.vn - robtex.com
ptkt.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2404:c6c0::68🇻🇳 VNPT-AS-VN2404:c6c0::/48 VNPT-NET | ||||||
| A | 103.138.88.68🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| 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 | ns2.matbao.vn | ||||||
| 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.ptkt.com.vn ⭐ | ||||||
| TXT | v=spf1 mx include:103.138.88.79 -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2024-08-23 #2 | ||||||
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=2022713348 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.ptkt.com.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 08:42:30
●A103.138.88.682026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 08:42:30
●A2404:c6c0::682026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 08:42:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| ptkt.com.vn | ns1.matbao.vn, ns2.matbao.vn | - |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptkt.com.vn (unsigned zone)
⏱️ Timing
Total: 2300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.138.88.68 |
| AAAA | 1 | 2404:c6c0::68 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | mail.ptkt.com.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:103.138.88.79 -all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
ptkt.com.vn is a parent of www.ptkt.com.vn and mail.ptkt.com.vn.
IP Addresses
ptkt.com.vn points to two IP numbers: 2404:c6c0::68 and 103.138.88.68.
Other host names, for instance vinadi.vn, www.aresen.vn, thptdangkhoa.edu.vn, neogroup.com.vn and organik.vn share IP numbers with ptkt.com.vn.
Name Servers
ptkt.com.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
ptkt.com.vn uses the same name server setup as other domains, for instance spindle.com.vn, globin.vn, x365.vn, bestotgl.com and ngoimau.vn.
ptkt.com.vn shares name servers with other domains at least partially, for instance kmico.com.vn, wildlifeatrisk.org, mevacon.com.vn, baoluat.vn and huephuongvn.com.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com and ns3.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.