vtco.vn - robtex.com
vtco.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.84.183.204🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object | ||||||
| PTR | 183204.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.vtco.vn ⭐ | ||||||
| A | 115.84.183.204🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object | ||||||
| PTR | 183204.ninavietnam.info | ||||||
| TXT | v=spf1 a mx ip4:115.84.183.204 ~all | ||||||
| SOA | ns1.nina.vnhostmaster@vtco.vn 2025-06-06 #5 | ||||||
vn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2030753463 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.vtco.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:21:32
●A115.84.183.2042026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:21:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| vtco.vn | ns3.nina.vn, ns1.nina.vn, ns2.nina.vn | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns3.nina.vn, ns1.nina.vn, ns2.nina.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vtco.vn (unsigned zone)
⏱️ Timing
Total: 1511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.84.183.204 |
| NS | 3 | ns2.nina.vn, ns1.nina.vn... |
| MX | 1 | mail.vtco.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:115.84.183.204 ~all |
| SOA | 1 | ns1.nina.vn hostmaster.vtco.vn |
Analysis
Hierarchy
vtco.vn is a parent of www.vtco.vn and mail.vtco.vn.
IP Addresses
vtco.vn points to a single IP address: 115.84.183.204.
Other host names such as chinancy.vn, mail.kamey.vn, hoanggk.vn, racingvietnam.com and khainguyencorp.com share IPs with vtco.vn.
Name Servers
vtco.vn is delegated to three name servers: ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.
vtco.vn at least partially shares name servers with other domains, for example vaithundetkimmotlinh.com, congngheasiacnc.vn, h3squangcao.com, barbershopminhanh.com and phanbondainghia.com.
these name servers commonly pair with ns1.dotvndns.vn, nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
Host names with a single IP address:
ns1.nina.vn resolves to 112.213.89.3.
ns2.nina.vn resolves to 222.255.121.247.
ns3.nina.vn resolves to 112.213.89.22.
Mail Servers
The mail.vtco.vn mail server handles vtco.vn.
mail.vtco.vn points to a single IP number: 115.84.183.204.