tentech.vn - robtex.com
tentech.vn
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=2031000767 | ||||||
Same first word
tentech.vn |
tentech.es |
tentech.de |
tentech.net |
tentech.hk |
tentech.nl |
tentech.cn |
tentech.ca |
tentech.it |
tentech.co.th |
tentech.com |
tentech.co.uk |
tentech.ru |
tentech.in |
tentech.io |
tentech.us |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.luutruso.com2026-07-09 → 2026-07-15 · 2 obs
● 2026-07-15 14:45:44
●NSns2.luutruso.com2026-07-09 → 2026-07-15 · 2 obs
● 2026-07-15 14:45:44
●NSns3.luutruso.com2026-07-09 → 2026-07-15 · 2 obs
● 2026-07-15 14:45:44
●A103.255.237.2332026-07-09 → 2026-07-15 · 2 obs
● 2026-07-15 14:45:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn, h.dns-servers.vn... | - |
| tentech.vn | ns1.luutruso.com, ns2.luutruso.com, ns3.luutruso.com | - |
✅ Authoritative Response
Server:103.255.236.36
NS records: ns1.luutruso.com, ns2.luutruso.com, ns3.luutruso.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tentech.vn (unsigned zone)
⏱️ Timing
Total: 1952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.255.237.233 |
| NS | 3 | ns1.luutruso.com, ns3.luutruso.com... |
| MX | 3 | mx.zoho.com (pri: 10), mx3.zoho.com (pri: 50)... |
| TXT | 1 | v=spf1 include:zohomail.com ~all |
| SOA | 1 | ns1.luutruso.com support\.team.123host.v |
Analysis
IP Addresses
tentech.vn points to a single IP number: 103.255.237.233.
Additional host names — vnf-research.com, www.hahtech.online, anhbufflike.net and two others — share IP numbers with tentech.vn.
Name Servers
tentech.vn has three name servers — ns1.luutruso.com, ns2.luutruso.com and ns3.luutruso.com.
There is at least partial name server overlap between tentech.vn and other domains — ns2.luutruso.com, 237.255.103.in-addr.arpa, hackgamevip.net and two more among them.
Each of the three hostnames points to exactly one IP address: ns1.luutruso.com points to 103.255.236.36, ns2.luutruso.com points to 170.187.196.244 and ns3.luutruso.com points to 172.232.216.32.
Mail Servers
Incoming mail for tentech.vn is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
tentech.vn shares mail servers — at least in part — with other domains, including ashleynolan.co.uk, bluefrosting.com, mitologiinspira.com and two others.
mx2.zoho.com points to 204.141.33.44. mx3.zoho.com and mx.zoho.com each point to 204.141.43.44.
The host names mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44 IP addresses.