edusea.vn - robtex.com
edusea.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2404:c6c0::69🇻🇳 VNPT-AS-VN2404:c6c0::/48 VNPT-NET | ||||||
| A | 103.138.88.69🇻🇳 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 | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2022-05-06 #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 2031-01-06 #63 | ||||||
Subdomains
www.edusea.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A103.138.88.692026-05-01 → 2026-07-18 · 2 obs
● 2026-07-18 07:39:18
●A2404:c6c0::692026-05-01 → 2026-07-18 · 2 obs
● 2026-07-18 07:39:18
🔍 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 |
| edusea.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 edusea.vn (unsigned zone)
⏱️ Timing
Total: 1123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.138.88.69 |
| AAAA | 1 | 2404:c6c0::69 |
| 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, a.dns-servers.vn, b.dns-servers.vn...)
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
Hierarchy
edusea.vn is a parent domain of www.edusea.vn.
IP Addresses
edusea.vn directs to two IP numbers, 103.138.88.69 and 2404:c6c0::69
Two other host names, along with firstcom.com.vn, innhanhlaylien.com and nhahanganhhoa.vn, also share IP numbers with edusea.vn.
Name Servers
edusea.vn has two authoritative name servers — ns1.matbao.vn and ns2.matbao.vn.
edusea.vn shares its NS records with other domains, for example vinfastlevanluong.vn, sensecity.vn, i-invoice.vn and two others.
edusea.vn shares at least some of its name servers with other domains, including kiemnghiemthucpham.gov.vn, benative.vn, navypaint.vn and two others.
These name servers are frequently seen alongside ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com and 6 other name servers.
Both ns1.matbao.vn and ns2.matbao.vn have two IP addresses each. ns1.matbao.vn resolves to 13.250.228.99 and 103.110.128.60; ns2.matbao.vn resolves to 35.198.203.127 and 103.138.89.11.