diencodian.com - robtex.com
diencodian.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.82.21.170🇻🇳 VNPT-AS-VN103.82.20.0/22 INETACADEMY-AS-VN | ||||||
| PTR | 103.82.21.170.cloudfly.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 | 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.diencodian.com ⭐ | ||||||
| A | 103.82.21.170🇻🇳 VNPT-AS-VN103.82.20.0/22 INETACADEMY-AS-VN | ||||||
| PTR | 103.82.21.170.cloudfly.vn | ||||||
| TXT | v=spf1 +a +mx +ip4:103.82.21.170 ~all | ||||||
| TXT | google-site-verification=6z7v24mczq9DXUTaT-6UX5urbWOF0H_uDq5vCPYgU_c | ||||||
| SOA | ns1.nina.vnhostmaster@diencodian.com 2026-01-29 #12 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
diencodian.com |
Similar names
DNS History
7 records (5 active, 2 former)
●MXmail.diencodian.com2017-08-10 → 2026-03-23 · 4 obs
○ 2026-03-13 01:29:44
● 2026-03-23 05:27:30
● 2026-03-23 10:23:48
○A103.82.194.1602026-03-13 → 2026-03-23 · 2 obs
○ 2026-03-23 10:23:48
●A103.82.21.1702026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 05:27:30
● 2026-03-23 10:23:48
○A116.193.69.1382017-08-10 → 2017-08-10 · 3 obs
○ 2026-03-13 01:29:44
○ 2026-03-23 10:23:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| diencodian.com | ns1.nina.vn, ns2.nina.vn, ns3.nina.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.nina.vn, ns2.nina.vn, ns3.nina.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for diencodian.com (unsigned zone)
⏱️ Timing
Total: 1827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.82.21.170 |
| NS | 3 | ns2.nina.vn, ns1.nina.vn... |
| MX | 1 | mail.diencodian.com (pri: 10) |
| TXT | 2 | v=spf1 +a +mx +ip4:103.82.21.170 ~all, google-site-verification=6z7v24mczq9DXUT |
| SOA | 1 | ns1.nina.vn hostmaster.diencodian.com |
Analysis
Hierarchy
diencodian.com is the parent of www.diencodian.com and mail.diencodian.com.
IP Addresses
diencodian.com resolves to a single IP: 103.82.21.170.
Other host names, for instance levotst.com, www.diencodian.com, propackmachinevn.com, mail.levotst.com and cokhithaibinhminh.com share IP numbers with diencodian.com.
Name Servers
diencodian.com delegates to three name servers: ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.
diencodian.com shares some name servers with other domains, for example trinhgiatien.vn, tranhsondauvip.com, sauriengtuanmap.com, sankhauthegioitre.vn and inoxhoaphathcm.com.
These name servers are commonly used with ns1.dotvndns.vn, ns4.nina.vn, nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
Host names 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.
Mail Servers
diencodian.com is handled by a single mail server, mail.diencodian.com.
Host name mail.diencodian.com points to IP 103.82.21.170.