cvo.vn - robtex.com
cvo.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 2024-05-27 #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=2030712343 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
●NSns1.matbao.vn2026-04-22 → 2026-04-28 · 3 obs
● 2026-04-22 20:04:40
● 2026-04-28 15:31:42
○NSns1.tenten.vn2016-12-01 → 2016-12-20 · 5 obs
● 2016-12-01 13:07:04
● 2016-12-20 17:50:46
○ 2026-04-22 20:04:40
○ 2026-04-28 15:31:42
●NSns2.matbao.vn2026-04-22 → 2026-04-28 · 3 obs
● 2026-04-22 20:04:40
● 2026-04-28 15:31:42
○NSns4.tenten.vn2015-06-03 → 2016-12-20 · 6 obs
● 2016-07-05 02:31:46
○ 2016-12-01 13:07:04
● 2016-12-20 17:50:46
○ 2026-04-22 20:04:40
○ 2026-04-28 15:31:42
○NSns5.tenten.vn2015-06-03 → 2016-12-20 · 4 obs
● 2016-12-20 17:50:46
○ 2026-04-22 20:04:40
○ 2026-04-28 15:31:42
○NSns6.tenten.vn2015-06-03 → 2016-12-20 · 4 obs
● 2016-12-20 17:50:46
○ 2026-04-22 20:04:40
○ 2026-04-28 15:31:42
○A103.27.238.2472016-12-01 → 2016-12-20 · 5 obs
● 2016-12-01 13:07:04
● 2016-12-20 17:50:46
○ 2026-04-22 20:04:40
○ 2026-04-28 15:31:42
○A42.112.19.2452015-06-03 → 2016-07-05 · 4 obs
● 2016-07-05 02:31:46
○ 2016-12-01 13:07:04
○ 2026-04-28 15:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, e.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn... | - |
| cvo.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cvo.vn (unsigned zone)
⏱️ Timing
Total: 1434ms | 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: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Name Servers
Two name servers ns1.matbao.vn and ns2.matbao.vn handle the delegation for cvo.vn.
cvo.vn shares the same name server setup as other domains, for example organicfoods.vn, mylamtea.com.vn, lufthansa.com.vn, nanosoft.com.vn and nguoidothi.net.vn.
cvo.vn at least partially shares name servers with other domains, for example denledphuthanh.net, cocktail.vn, cuongsaigon.com, dienlanhgiasi.com and luatsugioi.vn.
These name servers are often used 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.