duonghien.com - robtex.com
duonghien.com
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=1785714512 | ||||||
Same first word
duonghien.com |
Similar names
DNS History
15 records (11 active, 4 former)
●NSdns1.supremedns.com2026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
●NSdns2.supremedns.com2026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
○NSdns21.fpt.vn2015-05-08 → 2016-09-18 · 4 obs
● 2016-09-18 14:50:18
○ 2017-04-09 01:34:12
○ 2026-08-02 23:59:48
○NSdns22.fpt.vn2015-05-08 → 2016-09-18 · 4 obs
● 2016-09-18 14:50:18
○ 2017-04-09 01:34:12
○ 2026-08-02 23:59:48
●NSdns3.supremedns.com2026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
●NSdns4.supremedns.com2026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
●NSns1.aidadns.com2026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
●NSns2.aidadns.com2026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
●NSns3.aidadns.com2026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
●NSns4.aidadns.com2026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
○MXmail.duonghien.com2015-05-08 → 2016-09-18 · 4 obs
● 2016-09-18 14:50:18
○ 2017-04-09 01:34:12
○ 2026-08-02 23:59:48
●MXmx1.aidadns.com2026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
●MXmx2.aidadns.com2026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
○A123.30.174.32015-05-08 → 2016-09-18 · 4 obs
● 2016-09-18 14:50:18
○ 2017-04-09 01:34:12
○ 2026-08-02 23:59:48
●A162.210.96.1152026-05-03 → 2026-08-02 · 3 obs
● 2026-05-03 08:45:14
● 2026-08-02 23:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duonghien.com | dns1.supremedns.com, dns2.supremedns.com, dns3.supremedns.com, dns4.supremedns.com | 4 records |
✅ Authoritative Response
Server:162.210.102.140
NS records: dns1.supremedns.com, dns2.supremedns.com, dns3.supremedns.com, dns4.supremedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duonghien.com (unsigned zone)
⏱️ Timing
Total: 398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.210.96.115 |
| NS | 4 | ns4.aidadns.com, ns2.aidadns.com... |
| MX | 2 | mx2.aidadns.com (pri: 10), mx1.aidadns.com (pri: 10) |
| TXT | 2 | v=spf1 mx a include:_spf.getresponse.com, google-site-verification=m2OCR1aC66oMzcd |
| SOA | 1 | dns1.supremedns.com root.us.cloudlogin.c |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.supremedns.com, dns2.supremedns.com, dns3.supremedns.com...)
Analysis
IP Addresses
duonghien.com points to a single IP number: 162.210.96.115.
Additional host names — mpfus.org, www.lsdigroup.com, logistics5.com and two others — share IP numbers with duonghien.com.
Name Servers
DNS for duonghien.com is handled by 8 name servers: ns1.aidadns.com, ns2.aidadns.com, ns3.aidadns.com and 5 others.
At least some of duonghien.com's name servers are shared with other domains, for example supremecenter14.co.uk, lulzmail.com, 154.20.75.185.in-addr.arpa and two more.
These name servers tend to co-occur with dns1.supremedns.com, dns2.supremedns.com, dns3.supremedns.com and 6 other name servers in the same DNS delegations.
Host names pointing to a single IP address:
ns1.aidadns.com directs to 198.23.54.154.
ns2.aidadns.com directs to 198.23.56.168.
ns3.aidadns.com directs to 94.136.171.52.
ns4.aidadns.com directs to 185.196.102.2.
dns1.supremedns.com directs to 162.210.102.140.
dns2.supremedns.com directs to 198.23.56.4.
dns3.supremedns.com directs to 94.136.171.52.
dns4.supremedns.com directs to 185.196.102.2.
Host names pointing to 94.136.171.52 IP addresses: ns3.aidadns.com and dns3.supremedns.com.
Host names pointing to 185.196.102.2 IP addresses: ns4.aidadns.com and dns4.supremedns.com.
Mail Servers
duonghien.com has two mail servers: mx1.aidadns.com and mx2.aidadns.com.
duonghien.com shares the same mail server setup as other domains, including selfbeautyvietnam.com, vuatusanphang.com, phamthienlong.com and two others.
duonghien.com overlaps on mail servers with certain other domains, tao247.vn among them.
Each of mx1.aidadns.com and mx2.aidadns.com has one IP address: mx1.aidadns.com uses 198.23.53.42 and mx2.aidadns.com uses 198.23.53.39.