danatech.vn - robtex.com
danatech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.79.141.113🇻🇳 BKNS-AS-VN103.79.140.0/23 | ||||||
| NS | ns1.dotvndns.vn ⭐ | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.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.dotvndns.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns3.dotvndns.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 | ||||||
| NS | nsbak.dotvndns.com | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| 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 | mail9024.maychuemail.com ⭐ | ||||||
| A | 112.213.90.24🇻🇳 SUPERDATA112.213.90.0/24 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 | mail9024.maychuemail.com | ||||||
| MX | mail9024.maychuemail.net(10) | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@danatech.vn 2023-08-29 #14 | ||||||
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=2030753415 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.dotvndns.vn2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:11:42
●NSns2.dotvndns.vn2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:11:42
●NSns3.dotvndns.vn2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:11:42
●NSnsbak.dotvndns.com2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:11:42
●MXmail9024.maychuemail.com2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:11:42
●MXmail9024.maychuemail.net2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:11:42
●A103.79.141.1132026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, b.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn... | - |
| danatech.vn | ns3.dotvndns.vn, ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns3.dotvndns.vn, ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for danatech.vn (unsigned zone)
⏱️ Timing
Total: 2465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.79.141.113 |
| NS | 4 | ns1.dotvndns.vn, ns3.dotvndns.vn... |
| MX | 2 | mail9024.maychuemail.com (pri: 5), mail9024.maychuemail.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | ns1.dotvndns.vn hostmaster.danatech.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn...)
Analysis
Hierarchy
danatech.vn is a parent of hodi.danatech.vn and 3dmaxi.danatech.vn.
IP Addresses
danatech.vn points to a single IP: 103.79.141.113.
Name Servers
danatech.vn's delegation is handled by four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.
danatech.vn partially shares name servers with other domains; examples include envitech.com.vn, stid.gov.vn, then.com.vn, abittik.vn and vinalegal.com.
These name servers are commonly used with the name servers ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, ns4.dotvndns.vn and nsbak.dotvndns.vn.
Host names with two IP numbers:
nsbak.dotvndns.com points to: 2406:9c80::9000:302 and 112.213.89.22.
ns1.dotvndns.vn points to: 2406:9c80::66 and 112.213.89.3.
ns2.dotvndns.vn points to: 2406:9c80::9000:111 and 222.255.121.247.
Host names with one IP number:
ns3.dotvndns.vn points to: 112.213.89.22.
Host names that point to 112.213.89.22: nsbak.dotvndns.com and ns3.dotvndns.vn.
Mail Servers
danatech.vn is handled by two mail servers: mail9024.maychuemail.com and mail9024.maychuemail.net.
danatech.vn shares some mail servers with other domains, at least partially, such as thelighthotelhanoi.com, tgimex.com, tiendatquinhon.com.vn, victorvietnam.com and winsuitessaigon.com.
These mail servers are often used with the mail servers mx9024.maychuemail.net.
Host names with a single IP:
mail9024.maychuemail.com points to 112.213.90.24.