3cs.com.vn - robtex.com
3cs.com.vn
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022651762 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-master.inet.vn2026-03-23 → 2026-04-03 · 2 obs
● 2026-04-03 07:41:12
●MXids.in.tmes-sg.trendmicro.com2026-03-23 → 2026-04-03 · 2 obs
● 2026-04-03 07:41:12
●A210.211.126.2292026-03-23 → 2026-04-03 · 2 obs
● 2026-04-03 07:41:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| 3cs.com.vn | ns1.inet.vn, ns2.inet.vn, ns3.inet.vn | - |
✅ Authoritative Response
Server:210.211.99.38
NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3cs.com.vn (unsigned zone)
⏱️ Timing
Total: 1570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.211.126.229 |
| NS | 3 | ns3.inet.vn, ns2.inet.vn... |
| MX | 2 | ids.in.tmes-sg.trendmicro.com (pri: 10), ids.in.tmes-sg.trendmicro.com (pri: 0) |
| TXT | 2 | tmes=77b3ddee24ac07e437e04fdba8c1b040, v=spf1 mx a ip4:210.211.126.214 ip4:210. |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
IP Addresses
3cs.com.vn maps to IP address 210.211.126.229.
Other host names, for example, cloudbase.vn share IP numbers with 3cs.com.vn.
Name Servers
3cs.com.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
3cs.com.vn at least partially shares name servers with other domains such as mesmart.vn, baoninh.com, robotbmt.com, airnano.vn and ruttiendaothe24h.vn.
Host names with two IP numbers:
ns1.inet.vn points to: 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to: 2401:5f80:2001:4::30 and 210.211.99.38.
ns3.inet.vn points to: 2401:5f80:4001:4::14 and 203.113.174.42.
Host names with one IP number:
ns-master.inet.vn points to: 202.92.4.8.
Mail Servers
3cs.com.vn is handled by a single mail server, ids.in.tmes-sg.trendmicro.com.
3cs.com.vn uses the same mail server setup as other domains, for instance ids.net.vn and cloudbase.vn.
ids.in.tmes-sg.trendmicro.com points to three IP numbers: 13.213.174.133, 13.213.174.134 and 13.213.174.135.