ruoucodo.vn - robtex.com
ruoucodo.vn
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=2030764387 | ||||||
Subdomains
Same first word
ruoucodo.vn |
DNS History
5 records (5 active, 0 former)
●MXmail.ruoucodo.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 16:36:16
●A103.28.36.2162026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 16:36:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 15 records |
| ruoucodo.vn | ns5.tenten.vn, ns6.tenten.vn, ns4.tenten.vn | - |
✅ Authoritative Response
Server:103.18.7.204
NS records: ns5.tenten.vn, ns6.tenten.vn, ns4.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruoucodo.vn (unsigned zone)
⏱️ Timing
Total: 3973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.28.36.216 |
| NS | 3 | NS6.TENTEN.vn, NS5.TENTEN.vn... |
| MX | 1 | mail.ruoucodo.vn (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:103.28.36.216 ~all |
| SOA | 1 | . hostmaster.ruoucodo.vn |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
Hierarchy
ruoucodo.vn is a parent of www.ruoucodo.vn and mail.ruoucodo.vn.
IP Addresses
ruoucodo.vn points to IP number: 103.28.36.216.
Other host names such as greenfoodvietnam.vn, sieuthinhadat24h.vn, dddd.mail.giaoducdaynghenguoikhuyettatnghean.edu.vn, webmail.tecco2.com.vn and nhakhoatam.com share IPs with ruoucodo.vn.
Name Servers
ruoucodo.vn is delegated to three name servers: ns4.tenten.vn, ns5.tenten.vn and ns6.tenten.vn.
ruoucodo.vn at least partially shares name servers with other domains, for instance webcaocap.vn, luxidecor.vn, truongcaodangyduochcm.edu.vn, conve.vn and dulichcaobang.vn.
These name servers are commonly used together with ns1.tenten.vn, ns2.tenten.vn and ns3.tenten.vn.
Host ns4.tenten.vn points to 2404:f080:1101:302:a163:44:193:20 and 103.18.7.204; Host ns5.tenten.vn points to 2404:f080:1101:302:a163:44:193:21 and 103.18.7.205; Host ns6.tenten.vn points to 2404:f080:1101:302:a163:44:193:22 and 52.74.6.184.
Mail Servers
ruoucodo.vn is handled by a single mail server, mail.ruoucodo.vn.
mail.ruoucodo.vn points to a single IP: 103.28.36.216.