upsavietnam.com - robtex.com
upsavietnam.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=1778476396 | ||||||
Subdomains
www.upsavietnam.com |
DNS History
3 records (3 active, 0 former)
●NSdns1.cscdns.net2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 05:38:20
●NSdns2.cscdns.net2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 05:38:20
●A103.109.187.1882026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 05:38:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| upsavietnam.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upsavietnam.com (unsigned zone)
⏱️ Timing
Total: 368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.109.187.188 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Hierarchy
upsavietnam.com is the parent of www.upsavietnam.com.
IP Addresses
upsavietnam.com resolves to a single IP: 103.109.187.188.
Other host names, for instance www.lever.edu.vn, sylva.edu.vn, www.upsavietnam.com, faros.edu.vn and lever.edu.vn share IP numbers with upsavietnam.com.
Name Servers
upsavietnam.com has two name servers: dns1.cscdns.net and dns2.cscdns.net.
upsavietnam.com shares the same name server setup as other domains, for example fiskars.bg, fourpointsdfwairportnorth.com, iberiabank.biz, goodfoodeveryday.com and mastercardchekout.co.in.
upsavietnam.com partially shares name servers with other domains, for instance janeiredale.nl.
Host names with two IP numbers:
dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100.