donga-group.vn - robtex.com
donga-group.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.92.4.28🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| 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 2024-10-19 #6 | ||||||
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=2030754474 | ||||||
Subdomains
www.donga-group.vn |
Same first word
donga-group.vn |
DNS History
7 records (3 active, 4 former)
○NS20140105002015-06-13 → 2016-11-08 · 4 obs
● 2016-11-08 11:48:56
○ 2017-05-24 08:02:36
○ 2026-05-10 10:09:14
●NSns1.matbao.vn2026-05-01 → 2026-05-10 · 3 obs
● 2026-05-01 14:09:14
● 2026-05-10 10:09:14
●NSns2.matbao.vn2026-05-01 → 2026-05-10 · 3 obs
● 2026-05-01 14:09:14
● 2026-05-10 10:09:14
○A123.30.212.1682015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-24 21:13:24
○ 2026-05-10 10:09:14
●A202.92.4.282026-05-01 → 2026-05-10 · 3 obs
● 2026-05-01 14:09:14
● 2026-05-10 10:09:14
○A203.162.120.762015-10-24 → 2016-04-07 · 5 obs
● 2015-10-24 21:13:24
● 2016-04-07 18:41:06
○ 2016-11-08 11:48:56
○ 2026-05-10 10:09:14
○A203.162.120.812016-11-08 → 2016-11-08 · 4 obs
● 2016-11-08 11:48:56
○ 2017-05-24 08:02:36
○ 2026-05-10 10:09:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn... | - |
| donga-group.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for donga-group.vn (unsigned zone)
⏱️ Timing
Total: 1738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.4.28 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
donga-group.vn is a parent of www.donga-group.vn.
IP Addresses
donga-group.vn points to a single IP number: 202.92.4.28.
Other host names, for instance thinghiemvlxd.vn, asiabooking.vn, diemdenduhoc.net, nrw.awebsite.vn and id.tomaz.vn share IP numbers with donga-group.vn.
Name Servers
Delegation for donga-group.vn rests with two name servers, ns1.matbao.vn and ns2.matbao.vn.
donga-group.vn shares the same name server setup as other domains, including heysoft.vn, baotran.com.vn, e-mienbac.vn, totebag.net.vn and lesessentiels.vn.
donga-group.vn at least partially shares name servers with other domains, for instance vietmybrush.com.vn, vitinhphongdung.com, dangkydautu.com, 178.1.78.112.in-addr.arpa and nailexpress.vn.
These name servers are often used together with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers: ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.