techwave.vn - robtex.com
techwave.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 serial=2030770045 | ||||||
Subdomains
mail.techwave.vn |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns-master.inet.vn2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 23:56:20
●MXmx1.onemail.vn2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 23:56:20
●MXmx2.onemail.vn2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 23:56:20
●MXmx3.onemail.vn2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 23:56:20
●A202.92.6.102026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 23:56:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| techwave.vn | ns1.inet.vn, ns2.inet.vn, ns3.inet.vn | 3 records |
✅ Authoritative Response
Server:203.113.174.10
NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techwave.vn (unsigned zone)
⏱️ Timing
Total: 1011ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.6.10 |
| NS | 2 | ns2.inet.vn, ns1.inet.vn |
| MX | 3 | mx1.onemail.vn (pri: 0), mx2.onemail.vn (pri: 0)... |
| TXT | 1 | v=spf1 include:_spf.onemail.vn ~all |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.inet.vn, ns1.inet.vn, ns2.inet.vn)
Analysis
Hierarchy
The parent of mail.techwave.vn is techwave.vn.
IP Addresses
techwave.vn points to a single IP address: 202.92.6.10.
Other host names such as thuandatcorp.vn, kolala.com.vn, timmyenglish.com.vn, vcheck.com.vn and nhatheptienche.net.vn share IPs with techwave.vn.
Name Servers
techwave.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
techwave.vn at least partially shares name servers with other domains, for example tomau.vn, amanheritagespa.com.vn, yourname.vn, ambalgvn.org.vn and dvtrithuc.com.
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
techwave.vn is handled by three mail servers: mx1.onemail.vn, mx2.onemail.vn and mx3.onemail.vn.
techwave.vn shares at least partially some mail servers with other domains, for instance tptfood.vn, dbl.vn, vatlieuxaydungttp.vn, tinviettien.vn and incose.vn.
these mail servers are commonly used with mx.inet.vn.
Host names with a single IP address:
mx1.onemail.vn resolves to 103.216.116.14.
mx2.onemail.vn resolves to 103.72.96.29.
mx3.onemail.vn resolves to 103.56.162.10.