kdgroup.vn - robtex.com
kdgroup.vn
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 2031-09-08 #64 | ||||||
Same first word
Similar names
DNS History
11 records (10 active, 1 former)
●MXalt1.aspmx.l.google.com2026-07-03 → 2026-08-09 · 2 obs
● 2026-08-09 21:01:54
●MXalt2.aspmx.l.google.com2026-07-03 → 2026-08-09 · 2 obs
● 2026-08-09 21:01:54
●MXalt3.aspmx.l.google.com2026-07-03 → 2026-08-09 · 2 obs
● 2026-08-09 21:01:54
●MXalt4.aspmx.l.google.com2026-07-03 → 2026-08-09 · 2 obs
● 2026-08-09 21:01:54
●MXaspmx.l.google.com2026-07-03 → 2026-08-09 · 2 obs
● 2026-08-09 21:01:54
○A103.116.9.182026-05-01 → 2026-06-09 · 4 obs
● 2026-06-09 05:35:42
○ 2026-07-03 18:13:14
○ 2026-08-09 21:01:54
●A14.225.220.2312026-07-03 → 2026-08-09 · 3 obs
● 2026-07-03 18:13:14
● 2026-08-09 21:01:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 15 records |
| kdgroup.vn | ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.vn, ns4.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.vn, ns4.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kdgroup.vn (unsigned zone)
⏱️ Timing
Total: 2036ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.225.220.231 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=A3si99Xp1mJsfpK |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 17
In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
IP Addresses
kdgroup.vn has exactly one IP address — 14.225.220.231.
Name Servers
Four name servers handle the delegation for kdgroup.vn: ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.vn and ns4.matbao.vn.
kdgroup.vn has at least partial name server overlap with other domains, such as trungquacunglactacyd.vn, keap.edu.vn, muanhahaiphong.vn and two others.
ns1.matbao.com, ns2.matbao.com and ns-bak.matbao.com — plus 4 other name servers — are commonly paired with these name servers.
Host names pointing to two IP addresses:
ns1.matbao.vn resolves to two addresses: 13.250.228.99 and 103.110.128.60.
ns2.matbao.vn resolves to two addresses: 35.198.203.127 and 103.138.89.11.
ns3.matbao.vn resolves to two addresses: 13.250.228.99 and 103.110.128.60.
Host names resolving to a single IP address:
The hostname ns4.matbao.vn resolves to 103.138.89.11.
ns1.matbao.vn along with ns3.matbao.vn each resolve to 13.250.228.99 IP addresses.
ns1.matbao.vn along with ns3.matbao.vn each resolve to 103.110.128.60 IP addresses.
ns2.matbao.vn along with ns4.matbao.vn each resolve to 103.138.89.11 IP addresses.
Mail Servers
kdgroup.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by kdgroup.vn are shared with other domains: molco.com.sg, kickingsystem.com, indgila.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to two addresses: 172.253.139.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.