tailieu365.net - robtex.com
tailieu365.net
net
| 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=1778596561 | ||||||
Subdomains
mail.tailieu365.net |
Same first word
tailieu365.vn |
tailieu365.net |
tailieu365.com |
DNS History
5 records (5 active, 0 former)
●MXmail.tailieu365.net2026-02-17 → 2026-05-12 · 2 obs
● 2026-05-12 14:38:00
●A103.221.220.942026-02-17 → 2026-05-12 · 2 obs
● 2026-05-12 14:38:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tailieu365.net | ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.65
NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 4885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.220.94 |
| NS | 3 | ns-a1.tenten.vn, ns-a2.tenten.vn... |
| MX | 1 | mail.tailieu365.net (pri: 10) |
| TXT | 1 | v=spf1mxaip4:103.221.220.94~all |
| SOA | 1 | ns-a2.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
The parent of mail.tailieu365.net is tailieu365.net.
IP Addresses
tailieu365.net points to a single IP address: 103.221.220.94.
Other host names such as www.hianinterior.com, www.baocaosubaclieu.vn, mail.tailieu365.net and baocaosubaclieu.vn share IP numbers with tailieu365.net.
Name Servers
tailieu365.net is delegated to three name servers: ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.
tailieu365.net at least partially shares name servers with other domains, for example cuongmkt.me, sangiadung.shop, bevelart.com, taucaotocphuquoc.com and lisaseeyou.com.
These name servers are commonly used with ns-b1.tenten.vn and ns-b2.tenten.vn and ns-b3.tenten.vn.
Host names with two IP numbers:
ns-a1.tenten.vn points to 2404:f080:1101:323:a150:95:115:1010 and 137.59.104.65
ns-a2.tenten.vn points to 2404:f080:1101:323:a150:95:115:1011 and 137.59.104.66
ns-a3.tenten.vn points to 2404:f080:1101:323:a150:95:115:1012 and 150.95.111.47
Mail Servers
The mail.tailieu365.net mail server handles tailieu365.net.
mail.tailieu365.net points to a single IP number: 103.221.220.94.