tpttech.vn - robtex.com
tpttech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.211.118.236🇻🇳 VTDC-AS-VN210.211.112.0/21 Proxy-registered route object | ||||||
| PTR | nina236.ninavietnam.info | ||||||
| NS | ns1.nina.vn ⭐ | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ns1.dotvndns.vn | ||||||
| NS | ns2.nina.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns3.nina.vn | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 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 | ns8922.dotvndns.vn | ||||||
| MX | mail.tpttech.vn ⭐ | ||||||
| A | 210.211.118.236🇻🇳 VTDC-AS-VN210.211.112.0/21 Proxy-registered route object | ||||||
| PTR | nina236.ninavietnam.info | ||||||
| TXT | v=spf1 a mx ip4:210.211.118.236 ~all | ||||||
| SOA | ns1.nina.vnhostmaster@tpttech.vn 2025-07-23 #3 | ||||||
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=2030753578 | ||||||
Subdomains
www.tpttech.vn |
Same first word
tpttech.vn |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.tpttech.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 22:57:40
●A210.211.118.2362026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 22:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn, d.dns-servers.vn... | - |
| tpttech.vn | ns2.nina.vn, ns3.nina.vn, ns1.nina.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns2.nina.vn, ns3.nina.vn, ns1.nina.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tpttech.vn (unsigned zone)
⏱️ Timing
Total: 1926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.211.118.236 |
| NS | 3 | ns1.nina.vn, ns2.nina.vn... |
| MX | 1 | mail.tpttech.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:210.211.118.236 ~all |
| SOA | 1 | ns1.nina.vn hostmaster.tpttech.vn |
Analysis
Hierarchy
tpttech.vn is the parent of www.tpttech.vn.
IP Addresses
tpttech.vn resolves to a single IP: 210.211.118.236.
Other host names, for instance mayphatdienbinhphu.com, www.rkglobal.vn, graceday.com.vn, mail.mailenailstudio.com and changaxocmuoianlaghien.com share IP numbers with tpttech.vn.
Name Servers
tpttech.vn delegates to three name servers: ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.
tpttech.vn shares some name servers with other domains, for example topcent.com.vn, nguyenhungphattayninh.com, chuyenchothuemayphoto.com, misahotelquynhon.com and lynhuagiare.net.
These name servers are commonly used together with ns1.dotvndns.vn and nsbak.dotvndns.com.
Host names with a single IP: ns1.nina.vn points to 112.213.89.3; ns2.nina.vn points to 222.255.121.247; ns3.nina.vn points to 112.213.89.22.
Mail Servers
tpttech.vn is handled by a single mail server, mail.tpttech.vn.
Host name mail.tpttech.vn points to IP 210.211.118.236.