ongvangvn.com - robtex.com
ongvangvn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.72.119.28🇻🇳 QTSP120.72.119.0/24 | ||||||
| PTR | 11928.ninamailservice.com | ||||||
| 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.ongvangvn.com ⭐ | ||||||
| A | 120.72.119.28🇻🇳 QTSP120.72.119.0/24 | ||||||
| PTR | 11928.ninamailservice.com | ||||||
| TXT | v=spf1 a mx ip4:120.72.119.28 ~all | ||||||
| SOA | ns1.nina.vnhostmaster@ongvangvn.com 2025-08-23 #5 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778345736 | ||||||
Subdomains
mail.ongvangvn.com |
Same first word
ongvangvn.com |
DNS History
11 records (5 active, 6 former)
○NSdonald.ns.cloudflare.com2019-02-06 → 2019-02-06 · 4 obs
● 2019-02-06 21:20:24
○ 2026-02-14 23:04:32
○ 2026-05-09 17:13:50
○NSnelly.ns.cloudflare.com2019-02-06 → 2019-02-06 · 4 obs
● 2019-02-06 21:20:24
○ 2026-02-14 23:04:32
○ 2026-05-09 17:13:50
○NSns1.matbao.com2017-01-04 → 2017-01-04 · 3 obs
○ 2019-02-06 21:20:24
○ 2026-05-09 17:13:50
●NSns1.nina.vn2026-02-14 → 2026-05-09 · 3 obs
● 2026-02-14 23:04:32
● 2026-05-09 17:13:50
○NSns2.matbao.com2017-01-04 → 2017-01-04 · 3 obs
○ 2019-02-06 21:20:24
○ 2026-05-09 17:13:50
●NSns2.nina.vn2026-02-14 → 2026-05-09 · 3 obs
● 2026-02-14 23:04:32
● 2026-05-09 17:13:50
●NSns3.nina.vn2026-02-14 → 2026-05-09 · 3 obs
● 2026-02-14 23:04:32
● 2026-05-09 17:13:50
●MXmail.ongvangvn.com2017-01-04 → 2026-05-09 · 4 obs
○ 2019-02-06 21:20:24
● 2026-02-14 23:04:32
● 2026-05-09 17:13:50
○A103.74.121.742019-02-06 → 2019-02-06 · 4 obs
● 2019-02-06 21:20:24
○ 2026-02-14 23:04:32
○ 2026-05-09 17:13:50
●A120.72.119.282026-02-14 → 2026-05-09 · 3 obs
● 2026-02-14 23:04:32
● 2026-05-09 17:13:50
○A123.25.21.1482017-01-04 → 2017-01-04 · 3 obs
○ 2019-02-06 21:20:24
○ 2026-05-09 17:13:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| ongvangvn.com | ns1.nina.vn, ns2.nina.vn, ns3.nina.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.nina.vn, ns2.nina.vn, ns3.nina.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ongvangvn.com (unsigned zone)
⏱️ Timing
Total: 1216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.72.119.28 |
| NS | 3 | ns1.nina.vn, ns2.nina.vn... |
| MX | 1 | mail.ongvangvn.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:120.72.119.28 ~all |
| SOA | 1 | ns1.nina.vn hostmaster.ongvangvn.com |
Analysis
Hierarchy
ongvangvn.com is the parent of mail.ongvangvn.com.
IP Addresses
ongvangvn.com points to a single IP number: 120.72.119.28.
other host names for instance catthinhpool.com.vn, mail.sendpost.com.vn, starfoodviet.com, www.omodajaecoobinhduong.vn and www.duhochoakytaman.edu.vn share IP numbers with ongvangvn.com.
Name Servers
ongvangvn.com is delegated to three name servers: ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.
ongvangvn.com at least partially shares name servers with other domains, for instance cuaviet.com.vn, thietbikhangan.vn, naphapharma.com, betonghuyhoang.com and suanhahochiminh.com.
These name servers are often used with ns1.dotvndns.vn and ns4.nina.vn.
Host names with one IP number:
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
ongvangvn.com is handled by a single mail server, mail.ongvangvn.com.
Host name mail.ongvangvn.com points to IP address 120.72.119.28.