duocphucan.com - robtex.com
duocphucan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.2.86.125🇻🇳 QTSP210.2.86.0/24 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 | svr125.maychuhosting.com | ||||||
| NS | ns1.dns.net.vn ⭐ | ||||||
| A | 2401:5f80:4001:2::5🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 210.211.108.160🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| PTR | ns1.dns.net.vn | ||||||
| NS | ns2.dns.net.vn | ||||||
| A | 2403:6000:3:3::🇻🇳 QTSP2403:6000::/40 | ||||||
| A | 103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | ns2.dns.net.vn | ||||||
| MX | mail.duocphucan.com ⭐ | ||||||
| A | 210.2.86.125🇻🇳 QTSP210.2.86.0/24 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 | svr125.maychuhosting.com | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns1.dns.net.vnwebmaster@dns.net.vn serial=1691505222 | ||||||
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=1778321851 | ||||||
Subdomains
mail.duocphucan.com |
Same first word
duocphucan.com |
DNS History
4 records (4 active, 0 former)
●NSns1.dns.net.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 10:23:10
●NSns2.dns.net.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 10:23:10
●MXmail.duocphucan.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 10:23:10
●A210.2.86.1252026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 10:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duocphucan.com | ns2.dns.net.vn, ns1.dns.net.vn | - |
✅ Authoritative Response
Server:103.45.229.100
NS records: ns2.dns.net.vn, ns1.dns.net.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duocphucan.com (unsigned zone)
⏱️ Timing
Total: 1462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.2.86.125 |
| NS | 2 | ns1.dns.net.vn, ns2.dns.net.vn |
| MX | 1 | mail.duocphucan.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ?all |
| SOA | 1 | ns1.dns.net.vn webmaster.dns.net.vn |
Analysis
Hierarchy
mail.duocphucan.com has duocphucan.com as its parent.
IP Addresses
duocphucan.com maps to IP address 210.2.86.125.
Other host names, for instance pop.pylab.vn, hanoithanglong.com, recipes.dreamer.vn, samcothanglong.vn and smtp.pylab.vn share IP numbers with duocphucan.com.
Name Servers
Two name servers ns1.dns.net.vn and ns2.dns.net.vn are delegated to duocphucan.com.
duocphucan.com uses the same name server configuration as other domains, such as thcs-tanhoi.edu.vn, thuyduonghotel-hoian.com, lnk.com.vn, daxwell.com.vn and dulichhatien.vn.
duocphucan.com at least partially shares name servers with other domains such as lifedata.vn, sanbongro.com.vn, viglacera.vn, mtehcm.com and ame.vn.
These name servers are commonly used with ns1.webgiare.info.vn and ns2.webgiare.info.vn.
Host names with two IPs:
ns1.dns.net.vn points to 2401:5f80:4001:2::5 and 210.211.108.160.
ns2.dns.net.vn points to 2403:6000:3:3:: and 103.45.229.100.
Mail Servers
duocphucan.com is handled by a single mail server, mail.duocphucan.com.
mail.duocphucan.com points to one IP number: 210.2.86.125.