stdio.vn - robtex.com
stdio.vn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2026-07-06 #1 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2031056601 | ||||||
Same first word
Similar names
DNS History
13 records (2 active, 11 former)
●NSns1.matbao.vn2026-07-14 → 2026-07-30 · 3 obs
● 2026-07-14 19:54:26
● 2026-07-30 20:56:50
○NSns1.pavietnam.vn2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
●NSns2.matbao.vn2026-07-14 → 2026-07-30 · 3 obs
● 2026-07-14 19:54:26
● 2026-07-30 20:56:50
○NSns2.pavietnam.vn2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
○NSnsbak.pavietnam.net2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
○MXalt1.aspmx.l.google.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
○MXalt2.aspmx.l.google.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
○MXaspmx.l.google.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
○MXaspmx2.googlemail.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
○MXaspmx3.googlemail.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
○MXaspmx4.googlemail.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
○MXaspmx5.googlemail.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
○A27.0.15.1582016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-09 20:29:50
○ 2026-07-30 20:56:50
🔍 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 |
| stdio.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stdio.vn (unsigned zone)
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 18
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Name Servers
stdio.vn is served by two delegated name servers, ns1.matbao.vn and ns2.matbao.vn.
stdio.vn uses the same name servers as several other domains — among them thumuadohieu.vn, visc.com.vn, rubyvietnam.com and two more.
stdio.vn partially shares its NS delegation with several other domains, including palletgotruongphat.vn, vocotruyen.vn, k3kc.com and two others.
These name servers regularly co-occur with the name servers ns1.matbao.com, ns2.matbao.com and ns-bak.matbao.com.
Each of the two host names carries two IP addresses: ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60, and ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.