vptechco.com - robtex.com
vptechco.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778301576 | ||||||
Same first word
vptechco.com |
DNS History
6 records (6 active, 0 former)
●NSns1.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:49:08
●NSns2.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:49:08
●NSns3.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:49:08
●NSns4.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:49:08
●MXpmg.scmguard.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:49:08
●A118.69.80.552026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| vptechco.com | ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn | - |
✅ Authoritative Response
Server:103.28.36.30
NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vptechco.com (unsigned zone)
⏱️ Timing
Total: 2422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.69.80.55 |
| NS | 4 | ns2.zonedns.vn, ns4.zonedns.vn... |
| MX | 1 | pmg.scmguard.vn (pri: 0) |
| TXT | 1 | v=spf1 include:spf1.scmguard.vn -all |
| SOA | 1 | ns1.zonedns.vn root.vptechco.com |
Analysis
IP Addresses
vptechco.com points to IP number: 118.69.80.55.
Other host names such as sukienannhien.com.vn, shop.giaicuulanda.vn, viettelsolution.vn, www.uni-group.vn and giayla.com share IPs with vptechco.com.
Name Servers
vptechco.com is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
vptechco.com at least partially shares name servers with other domains, for instance domfood.vn, vietteltravinh.com.vn, cattour.vn, trangsucngoclan.com and dulichmocchau.net.
These name servers are commonly used with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Host names with two IP numbers:
ns1.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.
ns2.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.
ns3.zonedns.vn points to: 2001:df1:3200::15 and 103.28.36.30.
ns4.zonedns.vn points to: 2001:df1:3200::15 and 103.28.39.159.
Host names that point to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.
Host names that point to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn.
Mail Servers
vptechco.com is handled by a single mail server, pmg.scmguard.vn.
The mail server setup for vptechco.com matches that of other domains, for instance vncdn.vn, domanh.edu.vn, scmguard.vn, icleveredu.com and gilimexip.com.
vptechco.com shares mail servers with other domains, for instance hungphatres.vn and nhacongsinh.com.
pmg.scmguard.vn points to a single IP: 103.90.220.121.