vigtech.vn - robtex.com
vigtech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.139.102.102🇻🇳 MEGA-VN103.139.102.0/24 ESVN-VN | ||||||
| PTR | cp102.onedata.vn | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns2.matbao.vn | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| MX | pro53.emailserver.vn ⭐ | ||||||
| A | 103.15.48.163🇻🇳 ODS-AS-VN103.15.48.0/24 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 | pro53.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2024-02-27 #2 | ||||||
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=2030727874 | ||||||
Subdomains
www.vigtech.vn |
Same first word
vigtech.vn |
Similar names
DNS History
4 records (4 active, 0 former)
●MXpro53.emailserver.vn2026-05-01 → 2026-05-04 · 2 obs
● 2026-05-04 09:17:42
●A103.139.102.1022026-05-01 → 2026-05-04 · 2 obs
● 2026-05-04 09:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 15 records |
| vigtech.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vigtech.vn (unsigned zone)
⏱️ Timing
Total: 1177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.139.102.102 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | pro53.emailserver.vn (pri: 0) |
| TXT | 1 | v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 17
In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
Hierarchy
vigtech.vn is a parent of www.vigtech.vn.
IP Addresses
vigtech.vn points to a single IP number: 103.139.102.102.
Other host names, for instance easternsun.vn, vilentm.com.vn, www.ehk.vn, talenti.vn and pingonline.net share IP numbers with vigtech.vn.
Name Servers
Delegation for vigtech.vn rests with two name servers, ns1.matbao.vn and ns2.matbao.vn.
vigtech.vn shares the same name server setup as other domains, including 24x7.vn, japantop.vn, qps.vn, lequoc.net and vimf.vn.
vigtech.vn at least partially shares name servers with other domains, for instance trungky.com.vn, nam.com.vn, froebelhanoi.edu.vn, blogcaycanh.vn and itcc.edu.vn.
These name servers are often used together with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers: ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
vigtech.vn is handled by a single mail server, pro53.emailserver.vn.
vigtech.vn uses the same mail server configuration as other domains, such as europolyvn.com, oishii.vn, bigfun.com.vn, msvytienghoa.edu.vn and ube.vn.
vigtech.vn shares at least partially some mail servers with other domains, for example chunghovina.com.vn, zuttoride.vn and ryo.com.vn.
pro53.emailserver.vn points to a single IP: 103.15.48.163.