vthai.vn - robtex.com
vthai.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=2030753493 | ||||||
Subdomains
www.vthai.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXsmtp.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 19:24:10
●A103.18.6.1092026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 19:24:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, b.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn... | - |
| vthai.vn | ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.67
NS records: ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vthai.vn (unsigned zone)
⏱️ Timing
Total: 2500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.18.6.109 |
| NS | 3 | ns-b3.tenten.vn, ns-b1.tenten.vn... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 3 | google-site-verification=H8barFh2UTg3lfp, google-site-verification=cIz1z9wg0B4mcZY... |
| SOA | 1 | ns-b3.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
vthai.vn is the parent of www.vthai.vn.
IP Addresses
vthai.vn resolves to a single IP: 103.18.6.109.
Other host names, for instance andu.vn, mientrungtourist.com, jazlinas.click, winz.vn and mail.vingateglobal.edu.vn share IP numbers with vthai.vn.
Name Servers
vthai.vn delegates to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
vthai.vn shares some name servers with other domains, for example taxi3123.io.vn, realcoach.edu.vn, tranngocduc.io.vn, beekids.com.vn and diennang.vn.
Host names with two IP numbers:
ns-b1.tenten.vn: 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67
ns-b2.tenten.vn: 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68
ns-b3.tenten.vn: 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21
Mail Servers
vthai.vn is handled by a single mail server, smtp.google.com.
vthai.vn shares the mail server setup with other domains, for example pacificcanny.com, ratgeber-beauty.com, veenya.com, lystaz.com and 4spci.com.
vthai.vn shares some mail servers with other domains, at least partially; for instance daisybuzz.com, mechtrace.com, sitaiwan.com, reinavictoriaalicante.com and moyesa.co.
these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.
smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c07::1b, 2607:f8b0:4004:c1f::1b, 2607:f8b0:4004:c21::1a, 2607:f8b0:4004:c21::1b, 64.233.180.26, 64.233.180.27, 142.251.179.27, 172.253.62.26 and 172.253.115.27.