buntuoi.com.vn - robtex.com
buntuoi.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.79.140.138🇻🇳 VIETEL-AS-AP115.79.136.0/21 Proxy-registered route object | ||||||
| NS | ns2.nina.vn ⭐ | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| 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 | 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 | ||||||
| NS | ns4.nina.vn | ||||||
| A | 222.255.121.166🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| SOA | ns2.nina.vnhostmaster@buntuoi.com.vn 2025-08-25 #9 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022688228 | ||||||
Subdomains
mail.buntuoi.com.vn |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXmail.buntuoi.com.vn2020-03-05 → 2020-03-05 · 3 obs
○ 2026-03-09 23:05:56
○ 2026-04-26 03:27:10
●A115.79.140.1382026-03-09 → 2026-04-26 · 3 obs
● 2026-03-09 23:05:56
● 2026-04-26 03:27:10
○A120.72.119.72020-03-05 → 2020-03-05 · 3 obs
○ 2026-03-09 23:05:56
○ 2026-04-26 03:27:10
○A222.255.121.2472020-03-05 → 2020-03-05 · 3 obs
○ 2026-03-09 23:05:56
○ 2026-04-26 03:27:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| buntuoi.com.vn | ns1.nina.vn, ns2.nina.vn, ns3.nina.vn, ns4.nina.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.nina.vn, ns2.nina.vn, ns3.nina.vn, ns4.nina.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buntuoi.com.vn (unsigned zone)
⏱️ Timing
Total: 1598ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.79.140.138 |
| NS | 4 | ns4.nina.vn, ns3.nina.vn... |
| SOA | 1 | ns2.nina.vn hostmaster.buntuoi.com.vn |
Analysis
Hierarchy
buntuoi.com.vn is the parent of mail.buntuoi.com.vn.
IP Addresses
buntuoi.com.vn resolves to a single IP address: 115.79.140.138.
Other host names such as mail.buntuoi.com.vn, buntuoi.com and bunnguyenbinh.com share IP numbers with buntuoi.com.vn.
Name Servers
buntuoi.com.vn is delegated to four name servers: ns1.nina.vn, ns2.nina.vn, ns3.nina.vn and ns4.nina.vn.
buntuoi.com.vn at least partially shares name servers with other domains, including maymocvn.com, quythanhan.com, hoangphatevent.com, babashop.vn and detkimdoantatthanh.com.
These name servers are often used together with ns1.dotvndns.vn.
Hostnames 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
ns4.nina.vn points to 222.255.121.166