h3squangcao.com - robtex.com
h3squangcao.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.72.119.5🇻🇳 QTSP120.72.119.0/24 QTSC-VN | ||||||
| PTR | 1195.ninamailservice.com | ||||||
| NS | ns1.nina.vn ⭐ | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.nina.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns3.nina.vn | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| MX | mail.h3squangcao.com ⭐ | ||||||
| A | 120.72.119.5🇻🇳 QTSP120.72.119.0/24 QTSC-VN | ||||||
| PTR | 1195.ninamailservice.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.nina.vnhostmaster@h3squangcao.com 2018-07-10 #1 | ||||||
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=1778358571 | ||||||
Subdomains
mail.h3squangcao.com |
Same first word
h3squangcao.com |
DNS History
5 records (5 active, 0 former)
●MXmail.h3squangcao.com2026-03-08 → 2026-05-09 · 2 obs
● 2026-05-09 20:30:20
●A120.72.119.52026-03-08 → 2026-05-09 · 2 obs
● 2026-05-09 20:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| h3squangcao.com | ns1.nina.vn, ns2.nina.vn, ns3.nina.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.nina.vn, ns2.nina.vn, ns3.nina.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for h3squangcao.com (unsigned zone)
⏱️ Timing
Total: 4007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.72.119.5 |
| NS | 3 | ns3.nina.vn, ns2.nina.vn... |
| MX | 1 | mail.h3squangcao.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.nina.vn hostmaster.h3squangcao.com |
Analysis
Hierarchy
mail.h3squangcao.com is a child of h3squangcao.com.
IP Addresses
h3squangcao.com resolves to one IP number: 120.72.119.5.
Other host names, for instance mail.cokhitoanluc.com, vantaiventoanphat.com, exchange.moid.com.vn, giaytoong.net and yasaka.vn share IP numbers with h3squangcao.com.
Name Servers
h3squangcao.com is delegated to three name servers: ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.
h3squangcao.com at least partially shares name servers with other domains, including nemcaosulevan.com.vn, gasavina.com.vn, vattuquanphuong.com, phatthanhip.vn and 4uhouse.vn.
These name servers are often used with ns1.dotvndns.vn and ns4.nina.vn.
Host names with a single IP:
ns1.nina.vn points to 112.213.89.3; ns2.nina.vn points to 222.255.121.247; ns3.nina.vn points to 112.213.89.22.
Mail Servers
A single mail server handles h3squangcao.com, mail.h3squangcao.com.
Host name mail.h3squangcao.com resolves to a single IP: 120.72.119.5.