kase.vn - robtex.com
kase.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.31.31.26🇻🇳 VNPT-AS-VN123.31.31.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns1.matbao.com ⭐ | ||||||
| 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.com | ||||||
| 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 | ||||||
| TXT | facebook-domain-verification=48fgszl7kvhoff6zio45hsw1dufzy7 | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2026-07-10 #5 | ||||||
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 2031-01-13 #68 | ||||||
Subdomains
sms.kase.vn |
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns1.matbao.com2026-05-16 → 2026-07-18 · 2 obs
● 2026-07-18 13:49:12
●NSns2.matbao.com2026-05-16 → 2026-07-18 · 2 obs
● 2026-07-18 13:49:12
●A123.31.31.262026-07-18 → 2026-07-18 · 3 obs
● 2026-07-18 13:49:10
● 2026-07-18 13:49:12
○A14.225.7.402026-05-16 → 2026-05-16 · 3 obs
○ 2026-07-18 13:49:10
○ 2026-07-18 13:49:12
🔍 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 |
| kase.vn | ns1.matbao.com, ns2.matbao.com | - |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kase.vn (unsigned zone)
⏱️ Timing
Total: 1290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.31.31.26 |
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| TXT | 1 | facebook-domain-verification=48fgszl7kvh |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
Hierarchy
kase.vn is the parent zone for sms.kase.vn.
IP Addresses
kase.vn resolves to just one IP address, 123.31.31.26.
Name Servers
The NS records for kase.vn delegate to ns1.matbao.com and ns2.matbao.com.
kase.vn shares its NS records with other domains, for example pcccsaigon.com, icaviet.net, taubien.org and two others.
kase.vn partially shares its NS delegation with several other domains, including aucontech.com, inan-online.vn, phuc192.id.vn and two others.
The name servers ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.com and ns4.matbao.com are often found in use alongside these name servers.
ns1.matbao.com resolves to 13.250.228.99 and 103.110.128.60. Likewise, ns2.matbao.com resolves to 35.198.203.127 and 103.138.89.11 — two IP addresses apiece.