itechmobile.vn - robtex.com
itechmobile.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.245.8.133🇻🇳 FPT-AS-AP210.245.8.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| 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 | ||||||
| NS | ns3.inet.vn ⚠️ Not in parent delegation | ||||||
| A | 2401:5f80:4001:4::14🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 203.113.174.42🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN | ||||||
| MX | sv3.tmail.vn ⭐ | ||||||
| A | 45.117.163.35🇻🇳 VTDC-AS-VN45.117.163.0/24 route of Viettel CHT - IDC | ||||||
| PTR | sv3.tmail.vn | ||||||
| TXT | v=spf1 mx a:sv3.tmail.vn ~all | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030750956 | ||||||
Subdomains
www.itechmobile.vn |
Same first word
itechmobile.vn |
itechmobile.com |
itechmobile.co.il |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-master.inet.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 06:06:10
●A210.245.8.1332026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 06:06:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| itechmobile.vn | ns1.inet.vn, ns2.inet.vn | 2 records |
✅ Authoritative Response
Server:202.92.4.253
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itechmobile.vn (unsigned zone)
⏱️ Timing
Total: 4289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.245.8.133 |
| NS | 3 | ns1.inet.vn, ns2.inet.vn... |
| MX | 1 | sv3.tmail.vn (pri: 0) |
| TXT | 1 | v=spf1 mx a:sv3.tmail.vn ~all |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.inet.vn, ns2.inet.vn)
Analysis
Hierarchy
itechmobile.vn is the parent of www.itechmobile.vn.
IP Addresses
itechmobile.vn resolves to a single IP: 210.245.8.133.
Other host names, for instance vcppharma.vn, nhadepdatdep.com, www.caycanhhoa.vn, khaithanh.com.vn and sportsviet.vn share IP numbers with itechmobile.vn.
Name Servers
itechmobile.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
itechmobile.vn shares some name servers with other domains, for example hoctot.net.vn, kanoo.vn, bambooshop.top, healthycustom.com and basic.com.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
ns3.inet.vn points to 2401:5f80:4001:4::14 and 203.113.174.42
Host names with one IP number:
ns-master.inet.vn points to 202.92.4.8
Mail Servers
itechmobile.vn is handled by a single mail server, sv3.tmail.vn.
itechmobile.vn shares the mail server setup with other domains, for example stats.com.vn, hondaotosaigonbinhchanh.vn, es6.vn, hde.vn and roydalahotel.com.
itechmobile.vn shares some mail servers with other domains, at least partially; for instance cuongphatsteel.com.vn, semitech.vn, e-tranle.vn, tamthanhbeachresort.com and thanhdientech.com.
these mail servers are commonly used alongside aspmx.l.google.com and alt1.aspmx.l.google.com.
Host name sv3.tmail.vn points to IP 45.117.163.35.