trinhnanghitech.com - robtex.com
trinhnanghitech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.92.7.201🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.inet.vn | ||||||
| A | 2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited | ||||||
| A | 202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns2.inet.vn | ||||||
| A | 2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object | ||||||
| MX | mail.trinhnanghitech.com ⭐ | ||||||
| A | 103.57.223.50🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN | ||||||
| PTR | mailer-0104.inet.vn | ||||||
| TXT | v=spf1 a mx ip4:103.57.223.50 ~all | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
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=1778480076 | ||||||
Subdomains
www.trinhnanghitech.com |
Same first word
trinhnanghitech.com |
DNS History
5 records (5 active, 0 former)
●NSns-master.inet.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 06:20:26
●MXmail.trinhnanghitech.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 06:20:26
●A202.92.7.2012026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 06:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| trinhnanghitech.com | ns1.inet.vn, ns2.inet.vn | - |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trinhnanghitech.com (unsigned zone)
⏱️ Timing
Total: 3896ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.7.201 |
| NS | 2 | ns1.inet.vn, ns2.inet.vn |
| MX | 1 | mail.trinhnanghitech.com (pri: 5) |
| TXT | 1 | v=spf1 a mx ip4:103.57.223.50 ~all |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
Hierarchy
The parent of www.trinhnanghitech.com is trinhnanghitech.com.
IP Addresses
trinhnanghitech.com points to a single IP: 202.92.7.201.
Other host names, for instance hinode-royalpark.com.vn, cpanel.xn--taxinhntrch-j3c9267g.vn, webdisk.xn--taxinhntrch365-btd1099i.com.vn, static.tweb.com.vn and www.crystaljade-palace.com.vn.flmtdqzt.nethost-3611.000nethost.com share IP numbers with trinhnanghitech.com.
Name Servers
trinhnanghitech.com is delegated to three name servers: ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
trinhnanghitech.com partially shares name servers with other domains; examples include goswim.vn, zenohome.com.vn, harmoni.vn, milgroup.vn and phongsachtinhdien.vn.
These name servers are commonly used with ns3.inet.vn, ns1.dnscloud.vn and ns2.dnscloud.vn.
Host names with two IP numbers:
ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.
Host names with one IP number:
ns-master.inet.vn points to 202.92.4.8.
Mail Servers
trinhnanghitech.com is handled by a single mail server, mail.trinhnanghitech.com.
mail.trinhnanghitech.com points to a single IP: 103.57.223.50.