duocphuc.vn - robtex.com
duocphuc.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.142.27.213🇻🇳 WEBICO-AS-VN103.142.27.0/24 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 | pro-amd-33667413069.tino | ||||||
| NS | ns1.tino.vn ⭐ | ||||||
| A | 2405:2840:0:4::4🇻🇳 WEBICO-AS-VN2405:2840::/48 Tino Group Joint Stock Company Tino Group Joint Stock Company | ||||||
| PTR | ns1.tino.vn | ||||||
| A | 103.130.217.20🇻🇳 WEBICO-AS-VN103.130.216.0/23 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 | ns2.tino.vn | ||||||
| NS | ns2.tino.vn | ||||||
| A | 2001:19f0:4401:f59:5400:2ff:feb0:6b6d🇸🇬 AS-VULTR2001:19f0:4400::/38 Vultr Assigned Prefix | ||||||
| A | 139.180.129.9🇸🇬 AS-VULTR139.180.128.0/19 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | ns2.tino.org | ||||||
| MX | duocphuc.vn ⭐ | ||||||
| A | 103.142.27.213🇻🇳 WEBICO-AS-VN103.142.27.0/24 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 | pro-amd-33667413069.tino | ||||||
| TXT | v=spf1 include:_spf.tino.vn include:tino.org ~all | ||||||
| SOA | ns1.tino.vnadmin@tino.vn 2025-09-09 #7 | ||||||
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=2030751784 | ||||||
MX for
duocphuc.vn |
Subdomains
www.duocphuc.vn |
Same first word
duocphuc.vn |
DNS History
4 records (4 active, 0 former)
●MXduocphuc.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 13:46:02
●A103.142.27.2132026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 13:46:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| duocphuc.vn | ns1.tino.vn, ns2.tino.vn | 4 records |
✅ Authoritative Response
Server:103.130.217.20
NS records: ns1.tino.vn, ns2.tino.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duocphuc.vn (unsigned zone)
⏱️ Timing
Total: 1526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.142.27.213 |
| NS | 2 | ns1.tino.vn, ns2.tino.vn |
| MX | 1 | duocphuc.vn (pri: 0) |
| TXT | 1 | v=spf1 include:_spf.tino.vn include:tino |
| SOA | 1 | ns1.tino.vn admin.tino.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.tino.vn, ns2.tino.vn, ns1.tino.vn...)
Analysis
Hierarchy
The parent of www.duocphuc.vn is duocphuc.vn.
Mail Server Role
duocphuc.vn serves as the mail server for duocphuc.vn.
IP Addresses
duocphuc.vn points to a single IP number: 103.142.27.213.
Other host names, for instance anphuthinh.vn, weiyuda.vn, thepbaoanh.com, hoalam.acegroup.vn and kattahome.vn share IP numbers with duocphuc.vn.
Name Servers
duocphuc.vn is delegated to two name servers: ns1.tino.vn and ns2.tino.vn.
duocphuc.vn uses the same name server setup as other domains, for instance snushcm.vn, svtc.edu.vn, corzin.com.vn, thanhmai-homestore.com and xcqd.com.vn.
duocphuc.vn shares name servers with other domains at least partially, for instance hocnhacvn.com, wpvn.xyz, guitartaylor.com, 263.vn and lapaw.vn.
these name servers are commonly used together with ns1.tino.org and ns2.tino.org.
Host names with two IP numbers:
The host ns1.tino.vn points to 2405:2840:0:4::4 and 103.130.217.20.
The host ns2.tino.vn points to 2001:19f0:4401:f59:5400:2ff:feb0:6b6d and 139.180.129.9.
Mail Servers
A single mail server handles duocphuc.vn and duocphuc.vn.
Host name duocphuc.vn resolves to IP 103.142.27.213.