smtek.vn - robtex.com
smtek.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=2030732693 | ||||||
Subdomains
docgate.smtek.vn |
socket.smtek.vn |
telerad.smtek.vn |
cligate.smtek.vn |
www.smtek.vn |
appgate.smtek.vn |
sc.smtek.vn |
cli.smtek.vn |
mgrgate.smtek.vn |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-05 · 2 obs
● 2026-05-05 09:02:56
●NSns2.pavietnam.vn2026-05-01 → 2026-05-05 · 2 obs
● 2026-05-05 09:02:56
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-05 · 2 obs
● 2026-05-05 09:02:56
●A14.224.232.2552026-05-01 → 2026-05-05 · 2 obs
● 2026-05-05 09:02:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | e.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn, c.dns-servers.vn... | - |
| smtek.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smtek.vn (unsigned zone)
⏱️ Timing
Total: 2060ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.224.232.255 |
| NS | 3 | ns2.pavietnam.vn, ns1.pavietnam.vn... |
| MX | 3 | mx3.zoho.com (pri: 50), mx.zoho.com (pri: 10)... |
| TXT | 2 | zoho-verification=zb22280362.zmverify.zo, v=spf1 include:zoho.com ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.smtek.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
Hierarchy
smtek.vn is the parent of docgate.smtek.vn, socket.smtek.vn, telerad.smtek.vn, cligate.smtek.vn, www.smtek.vn and several other host names.
IP Addresses
smtek.vn points to a single IP: 14.224.232.255.
Other host names, for instance www.smtek.vn, appgate.smtek.vn, sc.smtek.vn, cli.smtek.vn and mgrgate.smtek.vn share IP numbers with smtek.vn.
Name Servers
smtek.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
smtek.vn at least partially shares its name servers with other domains, for instance caesar.com.vn, evogym.vn, phimtruyen.com.vn, tueman.com and noithatgiasi.org.
These name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.
Host names with two IP numbers:
nsbak.pavietnam.net points to: 2406:9c80::9000:302 and 112.213.89.22.
ns1.pavietnam.vn points to: 2406:9c80::66 and 112.213.89.3.
ns2.pavietnam.vn points to: 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
smtek.vn is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
smtek.vn shares some mail servers with other domains, including greglynch.net, renovelo.com, ownd.in, euroc.biz and nethunters.com.br.
Host names with two IP numbers: mx.zoho.com points to 136.143.191.44 and 204.141.33.44.
Host names with one IP number: mx2.zoho.com points to 204.141.33.44. mx3.zoho.com points to 136.143.191.44.
Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.
Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.