nt.com.vn - robtex.com
nt.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.57.221.27🇻🇳 VNPT-AS-VN103.57.220.0/22 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 | smtp.mailer.inet.vn ⭐ | ||||||
| A | 103.57.223.51🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN | ||||||
| PTR | mta3.inet.vn | ||||||
| TXT | v=spf1 a mx ip4:123.30.50.53 ip4:123.30.50.67 ~all | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #1 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022706652 | ||||||
Subdomains
www.nt.com.vn |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns-master.inet.vn2018-05-12 → 2026-05-09 · 2 obs
● 2026-05-09 15:14:52
●MXsmtp.mailer.inet.vn2018-05-12 → 2026-05-09 · 2 obs
● 2026-05-09 15:14:52
●A103.57.221.272026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 15:32:30
● 2026-05-09 15:14:52
○A115.84.182.2102018-05-12 → 2018-05-12 · 3 obs
○ 2026-05-01 15:32:30
○ 2026-05-09 15:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| nt.com.vn | 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 nt.com.vn (unsigned zone)
⏱️ Timing
Total: 1768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.57.221.27 |
| NS | 2 | ns1.inet.vn, ns2.inet.vn |
| MX | 1 | smtp.mailer.inet.vn (pri: 5) |
| TXT | 1 | v=spf1 a mx ip4:123.30.50.53 ip4:123.30 |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
Hierarchy
The parent of www.nt.com.vn is nt.com.vn.
IP Addresses
nt.com.vn points to a single IP: 103.57.221.27.
Other host names, for instance nhakhoahavi.com, inoxtphcm.com, thietkeweb.dichvuseo.com.vn, autodiscover.ngantuyendigital.vn and academy.martin.vn share IP numbers with nt.com.vn.
Name Servers
nt.com.vn is delegated to three name servers: ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
nt.com.vn partially shares name servers with other domains; examples include thinhanh.vn, nguonhangsi.vn, ducati.vn, dienmaydtc.vn and gree.com.vn.
these name servers are commonly used with the name servers ns3.inet.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
nt.com.vn is handled by a single mail server, smtp.mailer.inet.vn.
nt.com.vn has the same mail server setup as other domains, including tunaucom.info, mitsubishivinh.com.vn, daugiatenmien.vn, bo24h.com and dotvn.net.
nt.com.vn shares some mail servers with other domains, at least partially, such as web5s.vn, acos.vn, yenphat.com, asnwindoor.com and home4u.com.vn.
These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and mail.web5s.vn.
smtp.mailer.inet.vn points to a single IP: 103.57.223.51.