bestech.vn - robtex.com
bestech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2404:c6c0::115🇻🇳 VNPT-AS-VN2404:c6c0::/48 VNPT-NET | ||||||
| A | 103.138.88.115🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| 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 | pro54.emailserver.vn ⭐ | ||||||
| A | 103.110.129.43🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| PTR | pro54.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-06-14 #1 | ||||||
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=2030751029 | ||||||
Subdomains
www.bestech.vn |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.matbao.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 14:01:32
● 2026-05-09 06:23:30
○NSns1.onlydomains.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-05-01 14:01:32
○ 2026-05-09 06:23:30
●NSns2.matbao.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 14:01:32
● 2026-05-09 06:23:30
○NSns2.onlydomains.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-05-01 14:01:32
○ 2026-05-09 06:23:30
○NSns3.onlydomains.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-05-01 14:01:32
○ 2026-05-09 06:23:30
○MXmx01.bestech.vn2017-03-27 → 2017-03-27 · 3 obs
○ 2026-05-01 14:01:32
○ 2026-05-09 06:23:30
●MXpro54.emailserver.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 14:01:32
● 2026-05-09 06:23:30
●A103.138.88.1152026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 06:23:30
●A2404:c6c0::1152026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 06:23:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| bestech.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 bestech.vn (unsigned zone)
⏱️ Timing
Total: 1807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.138.88.115 |
| AAAA | 1 | 2404:c6c0::115 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | pro54.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: 2
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
Hierarchy
www.bestech.vn has bestech.vn as its parent.
IP Addresses
bestech.vn points to two IPs: 2404:c6c0::115 and 103.138.88.115.
Other host names, for instance retriv.vn, goofarm.com.vn, diepkhuc.vn, annhattin.vn and nuoclavie.com.vn share IP numbers with bestech.vn.
Name Servers
Two name servers ns1.matbao.vn and ns2.matbao.vn are delegated to bestech.vn.
bestech.vn uses the same name server configuration as other domains, such as letaron.com.vn, kako.vn, cauvongvet.com.vn, seentech.com.vn and chinhueiplastic.com.vn.
bestech.vn at least partially shares name servers with other domains such as vinatowel.vn, comnieuvietnam.vn, gallant-dachan.com, kenzouni.com and pt88.vn.
these name servers are commonly used alongside the name servers ns2.matbao.com, ns1.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IPs:
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
bestech.vn is handled by a single mail server, pro54.emailserver.vn.
bestech.vn shares the same mail server setup as other domains, including anthaikhang.com, minicare.vn, thecedar.vn, cdgroup.com.vn and gmobile.vn.
bestech.vn shares mail servers with other domains, at least partially, for instance juliettearmand.vn, phukienthuynga.com, chitrung.vn and suncomusa.vn.
pro54.emailserver.vn points to one IP number: 103.110.129.43.